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	<title>CNC Cutting Controls - Robot 3T</title>
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	<item>
		<title>CTH3T-03: 30 to 36mm Diameter Anti-collision Torch Holder</title>
		<link>https://robot3t.com/en/products/cth3t-03-30-to-36mm-diameter-anti-collision-torch-holder/</link>
		
		<dc:creator><![CDATA[Nguyễn Hằng]]></dc:creator>
		<pubDate>Sun, 06 Feb 2022 02:17:05 +0000</pubDate>
				<guid isPermaLink="false">https://robot3t.com/?post_type=product&#038;p=4241</guid>

					<description><![CDATA[<p>Anti-collision torch holder for CNC plasma cutting, improved version for Ø30–36 mm torches: passive spring breakaway protects the torch instantly in a crash, with 2 collision sensor ports and 1 surface-detection port. Adjustable torch tilt and stiffness, compact design that mounts easily on the Z axis. Made in Vietnam by Robot3T.</p>
<p>The post <a href="https://robot3t.com/en/products/cth3t-03-30-to-36mm-diameter-anti-collision-torch-holder/">CTH3T-03: 30 to 36mm Diameter Anti-collision Torch Holder</a> appeared first on <a href="https://robot3t.com/en/">Robot 3T</a>.</p>
]]></description>
										<content:encoded><![CDATA[<div class="r3-keyspecs">
<div><strong>Passive</strong><span>Spring breakaway</span></div>
<div><strong>2 + 1</strong><span>Sensor ports</span></div>
<div><strong>Adjustable</strong><span>Torch tilt</span></div>
<div><strong>Ø30–36 mm</strong><span>Torch size</span></div>
</div>
<p>CTH3T-03 is the improved version for plasma torches with a 30–36 mm body. It protects the torch when the cutting head hits a tipped-up part, a fixture or the table at high speed. Its passive spring mechanism reacts instantly – no power or software needed – letting the torch break away instead of bending or breaking, while two collision sensors tell the CNC controller to stop the machine. A third sensor port is provided for surface detection. The holder is compact, lets you adjust torch tilt and breakaway stiffness, and mounts easily on the Z axis of any CNC plasma cutting machine. Designed and built by Robot3T in Vietnam.</p>
<a href="/en/contact/" class="button primary" style="border-radius:99px;">
		<span>Request a quote</span>
	</a>
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		<span>WhatsApp +84 974 908 615</span>
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<h3 class="r3-spec-title">Typical applications</h3>
<ul>
<li><strong>CNC plasma cutting tables:</strong> protect the torch on gantry and portable cutting machines.</li>
<li><strong>Thick and warped sheet:</strong> where cut parts often tip up into the torch path.</li>
<li><strong>Machine builders and retrofits:</strong> add crash protection to new machines or upgrade existing ones.</li>
<li><strong>Robotic plasma cutting:</strong> breakaway protection for torches mounted on robot arms.</li>
</ul>
<h3 class="r3-spec-title">Why CTH3T-03</h3>
<ul>
<li><strong>Instant protection</strong> – the passive spring reacts mechanically, faster than any software.</li>
<li><strong>Stops the machine</strong> – two collision sensor ports send a signal to the controller on impact.</li>
<li><strong>Surface detection ready</strong> – a third sensor port for initial height sensing.</li>
<li><strong>Tunable</strong> – adjust torch tilt and breakaway stiffness to match your torch and process.</li>
<li><strong>Compact and easy to fit</strong> – highly integrated design that mounts directly on the Z axis.</li>
<li><strong>Lower running cost</strong> – fewer broken torches, consumables and hours of downtime.</li>
</ul>
<h3 class="r3-spec-title">Specifications</h3>
<div class="r3-spec">
<table>
<tbody>
<tr>
<td>Model</td>
<td>CTH3T-03</td>
</tr>
<tr>
<td>Torch type</td>
<td>Plasma cutting torch, Ø30–36 mm</td>
</tr>
<tr>
<td>Protection mechanism</td>
<td>Passive spring breakaway</td>
</tr>
<tr>
<td>Collision detection</td>
<td>2 sensor thread holes</td>
</tr>
</tbody>
</table>
<table>
<tbody>
<tr>
<td>Surface detection</td>
<td>1 sensor thread hole</td>
</tr>
<tr>
<td>Adjustments</td>
<td>Torch tilt, breakaway stiffness</td>
</tr>
<tr>
<td>Mounting</td>
<td>CNC Z axis</td>
</tr>
<tr>
<td>Origin</td>
<td>Robot3T, Vietnam</td>
</tr>
</tbody>
</table>
</div>
<h3 class="r3-spec-title">Product images</h3>
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<h3 class="r3-spec-title">Documentation</h3>
<a href="/wp-content/uploads/2017/07/anti-collision-fixture.pdf" target="_blank" class="button primary is-outline" rel="noopener" style="border-radius:99px;">
		<span>Download user manual (PDF)</span>
	<i class="icon-download" aria-hidden="true"></i></a>

<h3 class="r3-spec-title">Frequently asked questions</h3>
<p><strong>Which plasma torches does it fit?</strong><br />Torches with a 30–36 mm body. For Ø45–55 mm torches use CTH3T-02; for other sizes, send us your torch model and we will recommend the right holder.</p>
<p><strong>What sensors do I need?</strong><br />Standard threaded proximity sensors are used for collision and surface detection. We can supply the sensors and help wire them to your CNC controller.</p>
<p><strong>Does it work with Robot3T CNC controllers?</strong><br />Yes. It pairs with our CNC cutting control products, and can also be connected to most third-party controllers through their input signals.</p>
<p><strong>Do you ship outside Vietnam?</strong><br />Yes. Contact sales@robot3t.com for a quote including shipping to your country.</p>
<div class="r3-cta">
<h3>Tired of broken torches and downtime?</h3>
<p>Tell us your machine and torch model. Our engineers will recommend the right holder and sensors, and quote at no cost.</p>
<a href="/en/contact/" class="button primary" style="border-radius:99px;">
		<span>Request a quote</span>
	</a>
</div>
<p>The post <a href="https://robot3t.com/en/products/cth3t-03-30-to-36mm-diameter-anti-collision-torch-holder/">CTH3T-03: 30 to 36mm Diameter Anti-collision Torch Holder</a> appeared first on <a href="https://robot3t.com/en/">Robot 3T</a>.</p>
]]></content:encoded>
					
		
		
			</item>
		<item>
		<title>OHC3T-02: Oxy-Fuel Torch Height Controller with Up/Down Output</title>
		<link>https://robot3t.com/en/products/ohc3t-02-oxy-fuel-torch-height-controller-updown-output/</link>
		
		<dc:creator><![CDATA[Nguyễn Hằng]]></dc:creator>
		<pubDate>Thu, 28 Jan 2021 13:51:10 +0000</pubDate>
				<guid isPermaLink="false">http://robot3t.com/?post_type=product&#038;p=2375/</guid>

					<description><![CDATA[<p>Automatic torch height controller for CNC oxy-fuel cutting with UP/DOWN and ARC OK relay outputs: sensor ring holds the set height within ±0.1 mm over a 0–40 mm range, smooth motion, online height adjustment, 7-segment LED panel, anti-collision and ring-disconnect protection. Complete kit with controller, lifter and cables. Made in Vietnam by Robot3T.</p>
<p>The post <a href="https://robot3t.com/en/products/ohc3t-02-oxy-fuel-torch-height-controller-updown-output/">OHC3T-02: Oxy-Fuel Torch Height Controller with Up/Down Output</a> appeared first on <a href="https://robot3t.com/en/">Robot 3T</a>.</p>
]]></description>
										<content:encoded><![CDATA[<div class="r3-keyspecs">
<div><strong>±0,1 mm</strong><span>Độ chính xác</span></div>
<div><strong>0–40 mm</strong><span>Dải độ cao</span></div>
<div><strong>Up/Down</strong><span>Ngõ ra rơ-le</span></div>
<div><strong>Trọn bộ</strong><span>Bộ điều khiển + lifter</span></div>
</div>
<p>OHC3T-02 là bộ điều khiển độ cao mỏ cắt tự động cho máy cắt oxy-gas (cắt lửa) CNC. Vòng cảm biến quanh mỏ cắt đo khoảng cách tới tấm phôi, bộ điều khiển nâng hạ mỏ để giữ độ cao cài đặt trong phạm vi ±0,1 mm – chất lượng mạch cắt ổn định kể cả khi tôn cong vênh hay mặt bàn cắt không phẳng. Bộ điều khiển kết nối với máy CNC qua các ngõ ra rơ-le UP, DOWN và ARC OK đơn giản; thuật toán chuyển động mềm giúp trục Z chạy êm. Người vận hành chỉnh độ cao ngay khi đang cắt bằng chiết áp và theo dõi trạng thái trên bảng LED 7 đoạn. Chức năng bảo vệ phát hiện va chạm và mất kết nối vòng cảm biến. Cung cấp trọn bộ gồm bộ điều khiển, cụm nâng hạ (lifter) và toàn bộ cáp kết nối. Robot3T thiết kế và sản xuất tại Việt Nam.</p>
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	</a>
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		<span>Gọi +84 974 908 615</span>
	</a>

<h3 class="r3-spec-title">Ứng dụng tiêu biểu</h3>
<ul>
<li><strong>Máy cắt oxy-gas CNC:</strong> máy cắt lửa kiểu cổng trục và di động cho tôn dày.</li>
<li><strong>Tôn dày, thép kết cấu:</strong> giữ độ cao ổn định trên đường cắt dài, tôn cong vênh.</li>
<li><strong>Máy cắt kết hợp plasma / oxy-gas:</strong> tự động điều chỉnh độ cao cho đầu cắt oxy-gas.</li>
<li><strong>Nâng cấp máy cũ:</strong> chuyển máy cắt lửa chỉnh tay sang điều khiển độ cao tự động.</li>
</ul>
<h3 class="r3-spec-title">Vì sao chọn OHC3T-02</h3>
<ul>
<li><strong>Mạch cắt ổn định</strong> – giữ độ cao cài đặt trong phạm vi ±0,1 mm.</li>
<li><strong>Kết nối đơn giản</strong> – ngõ ra rơ-le UP, DOWN, ARC OK dùng được với đa số bộ điều khiển CNC; rất hợp để nâng cấp máy cũ.</li>
<li><strong>An toàn</strong> – chống va chạm và báo lỗi khi vòng cảm biến mất kết nối.</li>
<li><strong>Dễ vận hành</strong> – chỉnh độ cao bằng chiết áp khi đang cắt; bảng LED 7 đoạn hiển thị trạng thái.</li>
<li><strong>Trọn bộ</strong> – bộ điều khiển, lifter và toàn bộ cáp, sẵn sàng lắp đặt.</li>
</ul>
<h3 class="r3-spec-title">Thông số kỹ thuật</h3>
<div class="r3-spec">
<table>
<tbody>
<tr>
<td>Model</td>
<td>OHC3T-02 (Up/Down)</td>
</tr>
<tr>
<td>Ứng dụng</td>
<td>Máy cắt oxy-gas CNC</td>
</tr>
<tr>
<td>Điện áp cấp</td>
<td>24 VDC</td>
</tr>
<tr>
<td>Độ chính xác điều khiển</td>
<td>±0,1 mm</td>
</tr>
<tr>
<td>Khoảng cách mỏ – phôi</td>
<td>0–40 mm</td>
</tr>
</tbody>
</table>
<table>
<tbody>
<tr>
<td>Ngõ ra</td>
<td>Rơ-le UP, DOWN, ARC OK</td>
</tr>
<tr>
<td>Chỉnh độ cao</td>
<td>Trực tiếp bằng chiết áp</td>
</tr>
<tr>
<td>Hiển thị</td>
<td>Bảng điều khiển LED 7 đoạn</td>
</tr>
<tr>
<td>Bảo vệ</td>
<td>Chống va chạm, mất kết nối vòng cảm biến</td>
</tr>
<tr>
<td>Bộ sản phẩm</td>
<td>Bộ điều khiển, lifter, cáp kết nối</td>
</tr>
</tbody>
</table>
</div>
<h3 class="r3-spec-title">Chọn bản Up/Down hay Step/Dir?</h3>
<div class="r3-cmp">
<table>
<thead>
<tr>
<th>Tính năng</th>
<th>Up/Down</th>
<th>Step/Dir</th>
</tr>
</thead>
<tbody>
<tr>
<td>Ngõ ra tới máy</td>
<td class="r3-cur">Rơ-le UP, DOWN, ARC OK về máy CNC</td>
<td>Step/Dir trực tiếp tới driver Z</td>
</tr>
<tr>
<td>Đấu nối</td>
<td class="r3-cur">Tín hiệu rơ-le đơn giản</td>
<td>Nối giữa máy CNC và driver Z</td>
</tr>
<tr>
<td>Đáp ứng trục Z</td>
<td class="r3-cur">Thông qua bộ điều khiển CNC</td>
<td>Trực tiếp – nhanh, chính xác hơn</td>
</tr>
<tr>
<td>Phù hợp nhất</td>
<td class="r3-cur">Nâng cấp máy cũ, CNC có sẵn ngõ vào THC</td>
<td>Hiệu năng cao nhất cho máy mới</td>
</tr>
</tbody>
</table>
</div>
<p class="r3-cmp-note">Cả hai bản: chính xác ±0,1 mm, dải 0–40 mm, vòng cảm biến, bảng LED, chống va chạm, trọn bộ.</p>
<h3 class="r3-spec-title">Bộ điều khiển và vòng cảm biến</h3>
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<h3 class="r3-spec-title">Xem sản phẩm hoạt động</h3>
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<div class="video video-fit mb" style="padding-top:56.25%;"><p><iframe loading="lazy" title="CompactOHC - Capacitive Torch Height Controller  - F5000m/minute" width="1020" height="574" src="https://www.youtube.com/embed/NbFy8u9bL8M?feature=oembed&#038;enablejsapi=1" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen></iframe></p>
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<p class="r3-video-cap"><strong>Tự động giữ độ cao khi cắt lửa</strong></p>
<ul>
<li>Vòng cảm biến bám theo bề mặt tôn.</li>
<li>Điều khiển đơn giản bằng rơ-le UP / DOWN.</li>
<li>Độ cao ổn định, mạch cắt đẹp.</li>
</ul>
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</div>
<h3 class="r3-spec-title">Câu hỏi thường gặp</h3>
<p><strong>Khác gì so với bộ THC cho plasma?</strong><br />Cắt oxy-gas không có hồ quang, nên OHC3T-02 đo độ cao bằng vòng cảm biến quanh mỏ thay vì điện áp hồ quang. Với máy cắt plasma, xem bộ điều khiển THC3T-02.</p>
<p><strong>Dùng với bộ điều khiển CNC nào?</strong><br />Đa số bộ điều khiển CNC có ngõ vào điều khiển độ cao UP / DOWN. Bạn cho biết máy đang dùng, chúng tôi xác nhận cách đấu nối.</p>
<p><strong>Bộ sản phẩm gồm những gì?</strong><br />Bộ điều khiển, cụm nâng hạ (lifter) và toàn bộ cáp kết nối, sẵn sàng lắp lên máy.</p>
<p><strong>Có hỗ trợ lắp đặt không?</strong><br />Có. Kỹ sư Robot3T hướng dẫn lắp đặt, đấu nối và hiệu chỉnh; hỗ trợ kỹ thuật có mặt trong 48 giờ.</p>
<div class="r3-cta">
<h3>Đang nâng cấp máy cắt lửa?</h3>
<p>Cho chúng tôi biết máy, mỏ cắt và bộ điều khiển CNC. Kỹ sư Robot3T sẽ tư vấn bộ điều khiển độ cao phù hợp và báo giá miễn phí.</p>
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<p>The post <a href="https://robot3t.com/en/products/ohc3t-02-oxy-fuel-torch-height-controller-updown-output/">OHC3T-02: Oxy-Fuel Torch Height Controller with Up/Down Output</a> appeared first on <a href="https://robot3t.com/en/">Robot 3T</a>.</p>
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		<title>OHC3T-02: Oxy-Fuel Torch Height Controller with Step/Dir Output</title>
		<link>https://robot3t.com/en/products/ohc3t-02-oxy-fuel-torch-height-controller-stepdir-output/</link>
		
		<dc:creator><![CDATA[Nguyễn Hằng]]></dc:creator>
		<pubDate>Thu, 28 Jan 2021 09:59:49 +0000</pubDate>
				<guid isPermaLink="false">http://robot3t.com/?post_type=product&#038;p=2381/</guid>

					<description><![CDATA[<p>Automatic torch height controller for CNC oxy-fuel cutting: sensor ring holds the set height within ±0.1 mm over a 0–40 mm range, Step/Dir output drives the Z axis directly, smooth motion, online height adjustment, 7-segment LED panel, anti-collision and ring-disconnect protection. Complete kit with controller, lifter and cables. Made in Vietnam by Robot3T.</p>
<p>The post <a href="https://robot3t.com/en/products/ohc3t-02-oxy-fuel-torch-height-controller-stepdir-output/">OHC3T-02: Oxy-Fuel Torch Height Controller with Step/Dir Output</a> appeared first on <a href="https://robot3t.com/en/">Robot 3T</a>.</p>
]]></description>
										<content:encoded><![CDATA[<div class="r3-keyspecs">
<div><strong>±0,1 mm</strong><span>Độ chính xác</span></div>
<div><strong>0–40 mm</strong><span>Dải độ cao</span></div>
<div><strong>Step/Dir</strong><span>Ngõ ra trục Z</span></div>
<div><strong>Trọn bộ</strong><span>Bộ điều khiển + lifter</span></div>
</div>
<p>OHC3T-02 là bộ điều khiển độ cao mỏ cắt tự động cho máy cắt oxy-gas (cắt lửa) CNC. Vòng cảm biến quanh mỏ cắt đo khoảng cách tới tấm phôi, bộ điều khiển nâng hạ mỏ để giữ độ cao cài đặt trong phạm vi ±0,1 mm – chất lượng mạch cắt ổn định kể cả khi tôn cong vênh hay mặt bàn cắt không phẳng. Bộ điều khiển xuất tín hiệu Step/Dir trực tiếp tới driver trục Z, phản hồi nhanh và chính xác; thuật toán chuyển động mềm giúp trục Z chạy êm. Người vận hành chỉnh độ cao ngay khi đang cắt bằng chiết áp và theo dõi trạng thái trên bảng LED 7 đoạn. Chức năng bảo vệ phát hiện va chạm và mất kết nối vòng cảm biến. Cung cấp trọn bộ gồm bộ điều khiển, cụm nâng hạ (lifter) và toàn bộ cáp kết nối. Robot3T thiết kế và sản xuất tại Việt Nam.</p>
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	</a>
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		<span>Gọi +84 974 908 615</span>
	</a>

<h3 class="r3-spec-title">Ứng dụng tiêu biểu</h3>
<ul>
<li><strong>Máy cắt oxy-gas CNC:</strong> máy cắt lửa kiểu cổng trục và di động cho tôn dày.</li>
<li><strong>Tôn dày, thép kết cấu:</strong> giữ độ cao ổn định trên đường cắt dài, tôn cong vênh.</li>
<li><strong>Máy cắt kết hợp plasma / oxy-gas:</strong> tự động điều chỉnh độ cao cho đầu cắt oxy-gas.</li>
<li><strong>Nâng cấp máy cũ:</strong> chuyển máy cắt lửa chỉnh tay sang điều khiển độ cao tự động.</li>
</ul>
<h3 class="r3-spec-title">Vì sao chọn OHC3T-02</h3>
<ul>
<li><strong>Mạch cắt ổn định</strong> – giữ độ cao cài đặt trong phạm vi ±0,1 mm.</li>
<li><strong>Điều khiển trục Z nhanh, trực tiếp</strong> – ngõ ra Step/Dir điều khiển động cơ Z, không qua máy CNC.</li>
<li><strong>An toàn</strong> – chống va chạm và báo lỗi khi vòng cảm biến mất kết nối.</li>
<li><strong>Dễ vận hành</strong> – chỉnh độ cao bằng chiết áp khi đang cắt; bảng LED 7 đoạn hiển thị trạng thái.</li>
<li><strong>Trọn bộ</strong> – bộ điều khiển, lifter và toàn bộ cáp, sẵn sàng lắp đặt.</li>
</ul>
<h3 class="r3-spec-title">Thông số kỹ thuật</h3>
<div class="r3-spec">
<table>
<tbody>
<tr>
<td>Model</td>
<td>OHC3T-02 (Step/Dir)</td>
</tr>
<tr>
<td>Ứng dụng</td>
<td>Máy cắt oxy-gas CNC</td>
</tr>
<tr>
<td>Điện áp cấp</td>
<td>24 VDC</td>
</tr>
<tr>
<td>Độ chính xác điều khiển</td>
<td>±0,1 mm</td>
</tr>
<tr>
<td>Khoảng cách mỏ – phôi</td>
<td>0–40 mm</td>
</tr>
</tbody>
</table>
<table>
<tbody>
<tr>
<td>Ngõ ra trục Z</td>
<td>Step/Dir tới driver động cơ Z</td>
</tr>
<tr>
<td>Chỉnh độ cao</td>
<td>Trực tiếp bằng chiết áp</td>
</tr>
<tr>
<td>Hiển thị</td>
<td>Bảng điều khiển LED 7 đoạn</td>
</tr>
<tr>
<td>Bảo vệ</td>
<td>Chống va chạm, mất kết nối vòng cảm biến</td>
</tr>
<tr>
<td>Bộ sản phẩm</td>
<td>Bộ điều khiển, lifter, cáp kết nối</td>
</tr>
</tbody>
</table>
</div>
<h3 class="r3-spec-title">Bộ điều khiển và vòng cảm biến</h3>
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			<img loading="lazy" decoding="async" width="1020" height="765" src="https://robot3t.com/wp-content/uploads/2017/10/IMG_9848-1-e1559644147520-1067x800.jpg" class="attachment-large size-large" alt="" srcset="https://robot3t.com/wp-content/uploads/2017/10/IMG_9848-1-e1559644147520-1067x800.jpg 1067w, https://robot3t.com/wp-content/uploads/2017/10/IMG_9848-1-e1559644147520-533x400.jpg 533w, https://robot3t.com/wp-content/uploads/2017/10/IMG_9848-1-e1559644147520-768x576.jpg 768w, https://robot3t.com/wp-content/uploads/2017/10/IMG_9848-1-e1559644147520-600x450.jpg 600w, https://robot3t.com/wp-content/uploads/2017/10/IMG_9848-1-e1559644147520.jpg 1632w" sizes="auto, (max-width: 1020px) 100vw, 1020px" />						
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			<img loading="lazy" decoding="async" width="1020" height="598" src="https://robot3t.com/wp-content/uploads/2017/10/The-ring-sensor.jpg" class="attachment-large size-large" alt="" srcset="https://robot3t.com/wp-content/uploads/2017/10/The-ring-sensor.jpg 1632w, https://robot3t.com/wp-content/uploads/2017/10/The-ring-sensor-600x352.jpg 600w" sizes="auto, (max-width: 1020px) 100vw, 1020px" />						
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<h3 class="r3-spec-title">Xem sản phẩm hoạt động</h3>
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<div class="video video-fit mb" style="padding-top:56.25%;"><p><iframe loading="lazy" title="CompactOHC - Capacitive Torch Height Control" width="1020" height="574" src="https://www.youtube.com/embed/ge-ok41Q6os?feature=oembed&#038;enablejsapi=1" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen></iframe></p>
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<p class="r3-video-cap"><strong>Tự động giữ độ cao khi cắt lửa</strong></p>
<ul>
<li>Vòng cảm biến bám theo bề mặt tôn.</li>
<li>Điều khiển trục Z trực tiếp bằng Step/Dir.</li>
<li>Độ cao ổn định, mạch cắt đẹp.</li>
</ul>
<a href="/#bao-gia" class="button primary is-outline" style="border-radius:99px;">
		<span>Hỏi kỹ sư</span>
	</a>

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<div class="video video-fit mb" style="padding-top:56.25%;"><p><iframe loading="lazy" title="CompactOHC - Capacitive Torch Height Controller  - F5000m/minute" width="1020" height="574" src="https://www.youtube.com/embed/NbFy8u9bL8M?feature=oembed&#038;enablejsapi=1" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen></iframe></p>
</div>
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</div>
<h3 class="r3-spec-title">Câu hỏi thường gặp</h3>
<p><strong>Khác gì so với bộ THC cho plasma?</strong><br />Cắt oxy-gas không có hồ quang, nên OHC3T-02 đo độ cao bằng vòng cảm biến quanh mỏ thay vì điện áp hồ quang. Với máy cắt plasma, xem bộ điều khiển THC3T-02.</p>
<p><strong>Dùng với bộ điều khiển CNC nào?</strong><br />Mọi hệ thống có trục Z chạy bằng driver động cơ nhận tín hiệu Step/Dir. Bạn cho biết máy đang dùng, chúng tôi xác nhận cách đấu nối.</p>
<p><strong>Bộ sản phẩm gồm những gì?</strong><br />Bộ điều khiển, cụm nâng hạ (lifter) và toàn bộ cáp kết nối, sẵn sàng lắp lên máy.</p>
<p><strong>Có hỗ trợ lắp đặt không?</strong><br />Có. Kỹ sư Robot3T hướng dẫn lắp đặt, đấu nối và hiệu chỉnh; hỗ trợ kỹ thuật có mặt trong 48 giờ.</p>
<div class="r3-cta">
<h3>Đang nâng cấp máy cắt lửa?</h3>
<p>Cho chúng tôi biết máy, mỏ cắt và bộ điều khiển CNC. Kỹ sư Robot3T sẽ tư vấn bộ điều khiển độ cao phù hợp và báo giá miễn phí.</p>
<a href="/#bao-gia" class="button primary" style="border-radius:99px;">
		<span>Nhận báo giá</span>
	</a>

</div>
<p>The post <a href="https://robot3t.com/en/products/ohc3t-02-oxy-fuel-torch-height-controller-stepdir-output/">OHC3T-02: Oxy-Fuel Torch Height Controller with Step/Dir Output</a> appeared first on <a href="https://robot3t.com/en/">Robot 3T</a>.</p>
]]></content:encoded>
					
		
		
			</item>
		<item>
		<title>Compact THC3T-02 With Up/Down Output for Hypertherm</title>
		<link>https://robot3t.com/en/products/compact-thc3t-02-with-up-down-output-for-hypertherm/</link>
		
		<dc:creator><![CDATA[Nguyễn Hằng]]></dc:creator>
		<pubDate>Thu, 28 Jan 2021 09:14:44 +0000</pubDate>
				<guid isPermaLink="false">http://robot3t.com/?post_type=product&#038;p=3730</guid>

					<description><![CDATA[<p>Compact arc-voltage torch height controller for CNC plasma cutting, designed for Hypertherm. Simple wiring with just three outputs – UP, DOWN and ARC OK – auto ARC OK detection and arc voltage calibration, smooth-motion algorithm, online height adjustment and Mach3 integration. Made in Vietnam by Robot3T.</p>
<p>The post <a href="https://robot3t.com/en/products/compact-thc3t-02-with-up-down-output-for-hypertherm/">Compact THC3T-02 With Up/Down Output for Hypertherm</a> appeared first on <a href="https://robot3t.com/en/">Robot 3T</a>.</p>
]]></description>
										<content:encoded><![CDATA[<div class="r3-keyspecs">
<div><strong>Arc voltage</strong><span>Height sensing</span></div>
<div><strong>Up/Down</strong><span>Simple 3-wire output</span></div>
<div><strong>Auto</strong><span>ARC OK &amp; calibration</span></div>
<div><strong>Mach3</strong><span>Integration</span></div>
</div>
<p>THC3T-02 is a compact torch height controller for CNC plasma cutting, designed for Hypertherm systems. It reads the arc voltage while the torch is cutting and automatically raises or lowers the torch to keep a constant distance to the plate, so cut quality stays consistent even when the sheet is warped or the cutting bed is not perfectly flat. Signal-processing algorithms stabilize the voltage reading, and a smooth-motion algorithm prevents jerky Z movement. Connection is as simple as it gets: just three outputs – UP, DOWN and ARC OK – wired to your CNC controller, which then moves the Z axis. It detects ARC OK automatically, self-calibrates to the arc voltage of your plasma cutter, and integrates with Mach3 software. Designed and built by Robot3T in Vietnam.</p>
<a href="/en/contact/" class="button primary" style="border-radius:99px;">
		<span>Request a quote</span>
	</a>
 <a href="https://wa.me/84974908615" class="button primary is-outline" style="border-radius:99px;">
		<span>WhatsApp +84 974 908 615</span>
	</a>

<h3 class="r3-spec-title">Typical applications</h3>
<ul>
<li><strong>CNC plasma cutting tables:</strong> gantry and table machines running Mach3.</li>
<li><strong>Warped or uneven sheet:</strong> keeps torch height constant over bends and waves.</li>
<li><strong>Machine builders:</strong> a compact, cost-effective THC for new plasma machines.</li>
<li><strong>Retrofits:</strong> adding automatic height control to existing machines.</li>
</ul>
<h3 class="r3-spec-title">Why THC3T-02</h3>
<ul>
<li><strong>Better cut quality</strong> – constant torch height means consistent kerf, bevel and less dross.</li>
<li><strong>Longer consumable life</strong> – avoids torch dives and crashes caused by uneven plates.</li>
<li><strong>Simple wiring</strong> – only three outputs: UP, DOWN and ARC OK; ideal for retrofitting existing machines.</li>
<li><strong>Stable reading</strong> – signal processing filters arc voltage noise; smooth-motion algorithm for gentle Z moves.</li>
<li><strong>Easy setup</strong> – automatic ARC OK detection and arc voltage calibration; adjust height on the fly with a potentiometer.</li>
<li><strong>Convenient</strong> – jog the Z axis from software in idle mode.</li>
</ul>
<h3 class="r3-spec-title">Specifications</h3>
<div class="r3-spec">
<table>
<tbody>
<tr>
<td>Model</td>
<td>THC3T-02 (Up/Down)</td>
</tr>
<tr>
<td>Plasma source</td>
<td>Designed for Hypertherm; auto-calibrates to any plasma cutter</td>
</tr>
<tr>
<td>Height sensing</td>
<td>Arc voltage, with signal-processing filter</td>
</tr>
<tr>
<td>Outputs</td>
<td>UP, DOWN, ARC OK to CNC controller</td>
</tr>
</tbody>
</table>
<table>
<tbody>
<tr>
<td>ARC OK</td>
<td>Automatic detection</td>
</tr>
<tr>
<td>Height adjustment</td>
<td>Online, by potentiometer</td>
</tr>
<tr>
<td>Idle mode</td>
<td>Z jog from software</td>
</tr>
<tr>
<td>CNC software</td>
<td>Mach3</td>
</tr>
<tr>
<td>Origin</td>
<td>Robot3T, Vietnam</td>
</tr>
</tbody>
</table>
</div>
<h3 class="r3-spec-title">Product, diagrams and setup</h3>
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			<img loading="lazy" decoding="async" width="800" height="800" src="https://robot3t.com/wp-content/uploads/2017/07/d5ed04235a04bf5ae615-800x800.jpg" class="attachment-large size-large" alt="" srcset="https://robot3t.com/wp-content/uploads/2017/07/d5ed04235a04bf5ae615-800x800.jpg 800w, https://robot3t.com/wp-content/uploads/2017/07/d5ed04235a04bf5ae615-400x400.jpg 400w, https://robot3t.com/wp-content/uploads/2017/07/d5ed04235a04bf5ae615-768x768.jpg 768w, https://robot3t.com/wp-content/uploads/2017/07/d5ed04235a04bf5ae615-300x300.jpg 300w, https://robot3t.com/wp-content/uploads/2017/07/d5ed04235a04bf5ae615-600x600.jpg 600w, https://robot3t.com/wp-content/uploads/2017/07/d5ed04235a04bf5ae615-100x100.jpg 100w, https://robot3t.com/wp-content/uploads/2017/07/d5ed04235a04bf5ae615.jpg 2000w" sizes="auto, (max-width: 800px) 100vw, 800px" />						
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<p><strong>Block diagram</strong></p>
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<div class="row align-middle"  id="row-676415309">

	<div id="col-55678168" class="col medium-6 small-12 large-6"  >
				<div class="col-inner"  >
			
			
<p><strong>Connection diagram</strong></p>
	<div class="img has-hover x md-x lg-x y md-y lg-y" id="image_1621374516">
		<a class="image-lightbox lightbox-gallery" title="" href="https://robot3t.com/wp-content/uploads/2017/07/Compact-UPDOWNpng.png">						<div class="img-inner dark" >
			<img loading="lazy" decoding="async" width="746" height="476" src="https://robot3t.com/wp-content/uploads/2017/07/Compact-UPDOWNpng.png" class="attachment-large size-large" alt="" srcset="https://robot3t.com/wp-content/uploads/2017/07/Compact-UPDOWNpng.png 746w, https://robot3t.com/wp-content/uploads/2017/07/Compact-UPDOWNpng-600x383.png 600w" sizes="auto, (max-width: 746px) 100vw, 746px" />						
					</div>
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		</div>
					</div>

	

	<div id="col-1468559373" class="col medium-6 small-12 large-6"  >
				<div class="col-inner"  >
			
			
<p><strong>Mach3 configuration</strong></p>
<p><a href="/wp-content/uploads/2017/02/Mach3_1.png" target="_blank" rel="noopener"><img loading="lazy" decoding="async" src="/wp-content/uploads/2017/02/Mach3_1.png" alt="Mach3 configuration for THC3T-02" width="600" height="354" /></a></p>
		</div>
					</div>

	
</div>
<h3 class="r3-spec-title">Up/Down or Step/Dir?</h3>
<div class="r3-cmp">
<table>
<thead>
<tr>
<th>Feature</th>
<th>Up/Down</th>
<th>Step/Dir</th>
</tr>
</thead>
<tbody>
<tr>
<td>Output to machine</td>
<td class="r3-cur">UP, DOWN, ARC OK signals to the CNC</td>
<td>Step/Dir directly to the Z driver</td>
</tr>
<tr>
<td>Wiring</td>
<td class="r3-cur">Simplest – 3 outputs</td>
<td>Connects between CNC and Z driver</td>
</tr>
<tr>
<td>Z response</td>
<td class="r3-cur">Through the CNC controller</td>
<td>Direct – faster and more precise</td>
</tr>
<tr>
<td>Best for</td>
<td class="r3-cur">Easy retrofits, standard Mach3 THC setup</td>
<td>Highest performance on new machines</td>
</tr>
</tbody>
</table>
</div>
<p class="r3-cmp-note">Both versions: arc voltage sensing, auto ARC OK, auto calibration, smooth motion, Mach3 integration.</p>
<h3 class="r3-spec-title">Documentation</h3>
<a href="https://drive.google.com/file/d/1taeGaWROc5_ccCgPNDWtT01-NpiIFjzM/view" target="_blank" class="button primary is-outline" rel="noopener" style="border-radius:99px;">
		<span>Download user manual (Up/Down)</span>
	<i class="icon-download" aria-hidden="true"></i></a>

<h3 class="r3-spec-title">See it in action</h3>
<div class="row align-middle r3-video-row"  id="row-1651152349">

	<div id="col-1110092226" class="col medium-7 small-12 large-7"  >
				<div class="col-inner"  >
			
			
<div class="video video-fit mb" style="padding-top:56.25%;"><p><iframe loading="lazy" title="Compact THC - www.robot3t.com" width="1020" height="765" src="https://www.youtube.com/embed/0hTE8G0AACg?feature=oembed&#038;enablejsapi=1" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen></iframe></p>
</div>
		</div>
					</div>

	

	<div id="col-2055118634" class="col medium-5 small-12 large-5"  >
				<div class="col-inner"  >
			
			
<p class="r3-video-cap"><strong>Constant torch height, clean cuts</strong></p>
<ul>
<li>Arc voltage keeps the torch at the right height.</li>
<li>Simple UP / DOWN / ARC OK wiring.</li>
<li>Works with Mach3 out of the box.</li>
</ul>
<a href="/en/contact/" class="button primary is-outline" style="border-radius:99px;">
		<span>Ask an engineer</span>
	</a>

		</div>
					</div>

	
</div>
<div class="row"  id="row-1086732414">

	<div id="col-1575639422" class="col medium-6 small-12 large-6"  >
				<div class="col-inner"  >
			
			
<div class="video video-fit mb" style="padding-top:56.25%;"><p><iframe loading="lazy" title="Stand Alone Plasma Torch Height Controller" width="1020" height="765" src="https://www.youtube.com/embed/Kn9b6RyQoEA?feature=oembed&#038;enablejsapi=1" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen></iframe></p>
</div>
		</div>
					</div>

	

	<div id="col-485180727" class="col medium-6 small-12 large-6"  >
				<div class="col-inner"  >
			
			
<div class="video video-fit mb" style="padding-top:56.25%;"><p><iframe loading="lazy" title="Compact THC3T-01" width="1020" height="765" src="https://www.youtube.com/embed/i3_FV91WH3o?feature=oembed&#038;enablejsapi=1" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen></iframe></p>
</div>
		</div>
					</div>

	
</div>
<h3 class="r3-spec-title">Frequently asked questions</h3>
<p><strong>Does it only work with Hypertherm?</strong><br />It is designed and tested for Hypertherm plasma sources, and its automatic arc voltage calibration lets it adapt to other plasma cutters. Tell us your plasma model and we will confirm.</p>
<p><strong>Can I use it with software other than Mach3?</strong><br />This Up/Down version is made for Mach3. For other CNC software or controllers, contact us and we will recommend a suitable THC version.</p>
<p><strong>Up/Down or Step/Dir – which should I choose?</strong><br />Choose Up/Down for the simplest wiring and easy retrofits. Choose the Step/Dir version when you want the THC to drive the Z motor directly for the fastest response.</p>
<p><strong>Do you ship outside Vietnam?</strong><br />Yes. Contact sales@robot3t.com for a quote including shipping to your country.</p>
<div class="r3-cta">
<h3>Want cleaner plasma cuts?</h3>
<p>Tell us your plasma source, CNC software and machine. Our engineers will recommend the right height controller and accessories, and quote at no cost.</p>
<a href="/en/contact/" class="button primary" style="border-radius:99px;">
		<span>Request a quote</span>
	</a>
</div>
<p>The post <a href="https://robot3t.com/en/products/compact-thc3t-02-with-up-down-output-for-hypertherm/">Compact THC3T-02 With Up/Down Output for Hypertherm</a> appeared first on <a href="https://robot3t.com/en/">Robot 3T</a>.</p>
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		<item>
		<title>Compact THC3T-02 With Step/Dir Output for Hypertherm</title>
		<link>https://robot3t.com/en/products/compact-thc3t-02-with-step-dir-output-for-hypertherm/</link>
		
		<dc:creator><![CDATA[Nguyễn Hằng]]></dc:creator>
		<pubDate>Thu, 28 Jan 2021 09:02:32 +0000</pubDate>
				<guid isPermaLink="false">http://robot3t.com/?post_type=product&#038;p=3733</guid>

					<description><![CDATA[<p>Compact arc-voltage torch height controller for CNC plasma cutting, designed for Hypertherm. Drives the Z-axis driver directly with Step/Dir signals, auto ARC OK detection and arc voltage calibration, smooth-motion algorithm, online height adjustment and Mach3 integration. Made in Vietnam by Robot3T.</p>
<p>The post <a href="https://robot3t.com/en/products/compact-thc3t-02-with-step-dir-output-for-hypertherm/">Compact THC3T-02 With Step/Dir Output for Hypertherm</a> appeared first on <a href="https://robot3t.com/en/">Robot 3T</a>.</p>
]]></description>
										<content:encoded><![CDATA[<div class="r3-keyspecs">
<div><strong>Arc voltage</strong><span>Height sensing</span></div>
<div><strong>Step/Dir</strong><span>Z-axis output</span></div>
<div><strong>Auto</strong><span>ARC OK &amp; calibration</span></div>
<div><strong>Mach3</strong><span>Integration</span></div>
</div>
<p>THC3T-02 is a compact torch height controller for CNC plasma cutting, designed for Hypertherm systems. It reads the arc voltage while the torch is cutting and automatically raises or lowers the torch to keep a constant distance to the plate, so cut quality stays consistent even when the sheet is warped or the cutting bed is not perfectly flat. Signal-processing algorithms stabilize the voltage reading, and a smooth-motion algorithm prevents jerky Z movement. Unlike controllers that only send up/down signals to the CNC, THC3T-02 drives the Z-axis motor driver directly with Step/Dir signals for faster response and higher accuracy. It detects ARC OK automatically, self-calibrates to the arc voltage of your plasma cutter, and integrates with Mach3 software. Designed and built by Robot3T in Vietnam.</p>
<a href="/en/contact/" class="button primary" style="border-radius:99px;">
		<span>Request a quote</span>
	</a>
 <a href="https://wa.me/84974908615" class="button primary is-outline" style="border-radius:99px;">
		<span>WhatsApp +84 974 908 615</span>
	</a>

<h3 class="r3-spec-title">Typical applications</h3>
<ul>
<li><strong>CNC plasma cutting tables:</strong> gantry and table machines running Mach3.</li>
<li><strong>Warped or uneven sheet:</strong> keeps torch height constant over bends and waves.</li>
<li><strong>Machine builders:</strong> a compact, cost-effective THC for new plasma machines.</li>
<li><strong>Retrofits:</strong> adding automatic height control to existing machines.</li>
</ul>
<h3 class="r3-spec-title">Why THC3T-02</h3>
<ul>
<li><strong>Better cut quality</strong> – constant torch height means consistent kerf, bevel and less dross.</li>
<li><strong>Longer consumable life</strong> – avoids torch dives and crashes caused by uneven plates.</li>
<li><strong>Fast, precise Z control</strong> – direct Step/Dir output to the Z driver, no extra loop through the CNC.</li>
<li><strong>Stable reading</strong> – signal processing filters arc voltage noise; smooth-motion algorithm for gentle Z moves.</li>
<li><strong>Easy setup</strong> – automatic ARC OK detection and arc voltage calibration; adjust height on the fly with a potentiometer.</li>
<li><strong>Convenient</strong> – jog the Z axis from software in idle mode.</li>
</ul>
<h3 class="r3-spec-title">Specifications</h3>
<div class="r3-spec">
<table>
<tbody>
<tr>
<td>Model</td>
<td>THC3T-02 (Step/Dir)</td>
</tr>
<tr>
<td>Plasma source</td>
<td>Designed for Hypertherm; auto-calibrates to any plasma cutter</td>
</tr>
<tr>
<td>Height sensing</td>
<td>Arc voltage, with signal-processing filter</td>
</tr>
<tr>
<td>Z-axis output</td>
<td>Step/Dir to Z motor driver</td>
</tr>
</tbody>
</table>
<table>
<tbody>
<tr>
<td>ARC OK</td>
<td>Automatic detection</td>
</tr>
<tr>
<td>Height adjustment</td>
<td>Online, by potentiometer</td>
</tr>
<tr>
<td>Idle mode</td>
<td>Z jog from software</td>
</tr>
<tr>
<td>CNC software</td>
<td>Mach3</td>
</tr>
<tr>
<td>Origin</td>
<td>Robot3T, Vietnam</td>
</tr>
</tbody>
</table>
</div>
<h3 class="r3-spec-title">Product, diagrams and setup</h3>
<div class="row align-middle"  id="row-1366945599">

	<div id="col-915603902" class="col medium-4 small-12 large-4"  >
				<div class="col-inner text-center"  >
			
			
	<div class="img has-hover x md-x lg-x y md-y lg-y" id="image_897098677">
		<a class="image-lightbox lightbox-gallery" title="" href="https://robot3t.com/wp-content/uploads/2017/07/d5ed04235a04bf5ae615-800x800.jpg">						<div class="img-inner dark" >
			<img loading="lazy" decoding="async" width="800" height="800" src="https://robot3t.com/wp-content/uploads/2017/07/d5ed04235a04bf5ae615-800x800.jpg" class="attachment-large size-large" alt="" srcset="https://robot3t.com/wp-content/uploads/2017/07/d5ed04235a04bf5ae615-800x800.jpg 800w, https://robot3t.com/wp-content/uploads/2017/07/d5ed04235a04bf5ae615-400x400.jpg 400w, https://robot3t.com/wp-content/uploads/2017/07/d5ed04235a04bf5ae615-768x768.jpg 768w, https://robot3t.com/wp-content/uploads/2017/07/d5ed04235a04bf5ae615-300x300.jpg 300w, https://robot3t.com/wp-content/uploads/2017/07/d5ed04235a04bf5ae615-600x600.jpg 600w, https://robot3t.com/wp-content/uploads/2017/07/d5ed04235a04bf5ae615-100x100.jpg 100w, https://robot3t.com/wp-content/uploads/2017/07/d5ed04235a04bf5ae615.jpg 2000w" sizes="auto, (max-width: 800px) 100vw, 800px" />						
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	<div id="col-1738910672" class="col medium-8 small-12 large-8"  >
				<div class="col-inner"  >
			
			
<p><strong>Block diagram</strong></p>
	<div class="img has-hover x md-x lg-x y md-y lg-y" id="image_1760958937">
		<a class="image-lightbox lightbox-gallery" title="" href="https://robot3t.com/wp-content/uploads/2017/07/compact-step-dir.png">						<div class="img-inner dark" >
			<img loading="lazy" decoding="async" width="809" height="278" src="https://robot3t.com/wp-content/uploads/2017/07/compact-step-dir.png" class="attachment-large size-large" alt="" srcset="https://robot3t.com/wp-content/uploads/2017/07/compact-step-dir.png 809w, https://robot3t.com/wp-content/uploads/2017/07/compact-step-dir-600x206.png 600w" sizes="auto, (max-width: 809px) 100vw, 809px" />						
					</div>
						</a>		
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	</div>
	
		</div>
					</div>

	
</div>
<div class="row align-middle"  id="row-595959966">

	<div id="col-186554518" class="col medium-6 small-12 large-6"  >
				<div class="col-inner"  >
			
			
<p><strong>Connection diagram</strong></p>
	<div class="img has-hover x md-x lg-x y md-y lg-y" id="image_220955125">
		<a class="image-lightbox lightbox-gallery" title="" href="https://robot3t.com/wp-content/uploads/2017/07/Compact-StepDir.png">						<div class="img-inner dark" >
			<img loading="lazy" decoding="async" width="939" height="504" src="https://robot3t.com/wp-content/uploads/2017/07/Compact-StepDir.png" class="attachment-large size-large" alt="" srcset="https://robot3t.com/wp-content/uploads/2017/07/Compact-StepDir.png 939w, https://robot3t.com/wp-content/uploads/2017/07/Compact-StepDir-600x322.png 600w" sizes="auto, (max-width: 939px) 100vw, 939px" />						
					</div>
						</a>		
<style>
#image_220955125 {
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	</div>
	
		</div>
					</div>

	

	<div id="col-1737182665" class="col medium-6 small-12 large-6"  >
				<div class="col-inner"  >
			
			
<p><strong>Mach3 configuration</strong></p>
<p><a href="/wp-content/uploads/2017/02/Mach3_1.png" target="_blank" rel="noopener"><img loading="lazy" decoding="async" src="/wp-content/uploads/2017/02/Mach3_1.png" alt="Mach3 configuration for THC3T-02" width="600" height="354" /></a></p>
		</div>
					</div>

	
</div>
<h3 class="r3-spec-title">Documentation</h3>
<a href="https://drive.google.com/file/d/1S98jDHtl2RfBXYL6CoWtWCyCO8Sfosep/view" target="_blank" class="button primary is-outline" rel="noopener" style="border-radius:99px;">
		<span>Download user manual (Step/Dir)</span>
	<i class="icon-download" aria-hidden="true"></i></a>

<h3 class="r3-spec-title">See it in action</h3>
<div class="row align-middle r3-video-row"  id="row-1920955713">

	<div id="col-246962570" class="col medium-7 small-12 large-7"  >
				<div class="col-inner"  >
			
			
<div class="video video-fit mb" style="padding-top:56.25%;"><p><iframe loading="lazy" title="Compact THC - www.robot3t.com" width="1020" height="765" src="https://www.youtube.com/embed/0hTE8G0AACg?feature=oembed&#038;enablejsapi=1" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen></iframe></p>
</div>
		</div>
					</div>

	

	<div id="col-1515142671" class="col medium-5 small-12 large-5"  >
				<div class="col-inner"  >
			
			
<p class="r3-video-cap"><strong>Constant torch height, clean cuts</strong></p>
<ul>
<li>Arc voltage keeps the torch at the right height.</li>
<li>Direct Step/Dir control of the Z axis.</li>
<li>Works with Mach3 out of the box.</li>
</ul>
<a href="/en/contact/" class="button primary is-outline" style="border-radius:99px;">
		<span>Ask an engineer</span>
	</a>

		</div>
					</div>

	
</div>
<div class="row"  id="row-1185015698">

	<div id="col-603905464" class="col medium-6 small-12 large-6"  >
				<div class="col-inner"  >
			
			
<div class="video video-fit mb" style="padding-top:56.25%;"><p><iframe loading="lazy" title="Stand Alone Plasma Torch Height Controller" width="1020" height="765" src="https://www.youtube.com/embed/Kn9b6RyQoEA?feature=oembed&#038;enablejsapi=1" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen></iframe></p>
</div>
		</div>
					</div>

	

	<div id="col-519025980" class="col medium-6 small-12 large-6"  >
				<div class="col-inner"  >
			
			
<div class="video video-fit mb" style="padding-top:56.25%;"><p><iframe loading="lazy" title="Compact THC3T-01" width="1020" height="765" src="https://www.youtube.com/embed/i3_FV91WH3o?feature=oembed&#038;enablejsapi=1" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen></iframe></p>
</div>
		</div>
					</div>

	
</div>
<h3 class="r3-spec-title">Frequently asked questions</h3>
<p><strong>Does it only work with Hypertherm?</strong><br />It is designed and tested for Hypertherm plasma sources, and its automatic arc voltage calibration lets it adapt to other plasma cutters. Tell us your plasma model and we will confirm.</p>
<p><strong>Can I use it with software other than Mach3?</strong><br />This Step/Dir version is made for Mach3. For other CNC software or controllers, contact us and we will recommend a suitable THC version.</p>
<p><strong>What is the advantage of Step/Dir output?</strong><br />The THC drives the Z motor directly instead of asking the CNC to move it, so corrections are faster and more precise.</p>
<p><strong>Do you ship outside Vietnam?</strong><br />Yes. Contact sales@robot3t.com for a quote including shipping to your country.</p>
<div class="r3-cta">
<h3>Want cleaner plasma cuts?</h3>
<p>Tell us your plasma source, CNC software and machine. Our engineers will recommend the right height controller and accessories, and quote at no cost.</p>
<a href="/en/contact/" class="button primary" style="border-radius:99px;">
		<span>Request a quote</span>
	</a>
</div>
<p>The post <a href="https://robot3t.com/en/products/compact-thc3t-02-with-step-dir-output-for-hypertherm/">Compact THC3T-02 With Step/Dir Output for Hypertherm</a> appeared first on <a href="https://robot3t.com/en/">Robot 3T</a>.</p>
]]></content:encoded>
					
		
		
			</item>
		<item>
		<title>OS3T-01 Ohmic Sensor for CNC Plasma Cutting</title>
		<link>https://robot3t.com/en/products/os3t-01-ohmic-sensor-for-cnc-plasma-cutting/</link>
		
		<dc:creator><![CDATA[Nguyễn Hằng]]></dc:creator>
		<pubDate>Wed, 27 Jan 2021 14:49:48 +0000</pubDate>
				<guid isPermaLink="false">http://robot3t.com/?post_type=product&#038;p=2973</guid>

					<description><![CDATA[<p>Ohmic sensor for CNC plasma cutting: detects contact between torch shield and plate for accurate initial height sensing. Survives HF and HV sparks up to 660 VDC, 0–1 MΩ sensing range, adjustable sensitivity, isolated PNP output, 12–24 VDC with reverse-voltage protection. Made in Vietnam by Robot3T.</p>
<p>The post <a href="https://robot3t.com/en/products/os3t-01-ohmic-sensor-for-cnc-plasma-cutting/">OS3T-01 Ohmic Sensor for CNC Plasma Cutting</a> appeared first on <a href="https://robot3t.com/en/">Robot 3T</a>.</p>
]]></description>
										<content:encoded><![CDATA[<div class="r3-keyspecs">
<div><strong>12–24 VDC</strong><span>Power supply</span></div>
<div><strong>0–1 MΩ</strong><span>Sensing range</span></div>
<div><strong>PNP</strong><span>Isolated output</span></div>
<div><strong>660 VDC</strong><span>Arc / HF protected</span></div>
</div>
<p>OS3T-01 is an ohmic sensor that lets your CNC plasma cutter find the plate surface accurately before every pierce. It detects the electrical contact between the torch shield and the metal plate, so the machine knows the exact initial height without pressing on the material – faster and more precise than mechanical touch-off on thin or flexible sheet. Built for the harsh plasma environment, it withstands high-frequency and high-voltage starting sparks up to 660 VDC, and its isolated PNP output connects safely to the CNC controller. Sensitivity is adjustable to suit dirty, coated or oily plates. Designed and built by Robot3T in Vietnam.</p>
<a href="/en/contact/" class="button primary" style="border-radius:99px;">
		<span>Request a quote</span>
	</a>
 <a href="https://wa.me/84974908615" class="button primary is-outline" style="border-radius:99px;">
		<span>WhatsApp +84 974 908 615</span>
	</a>

<h3 class="r3-spec-title">Typical applications</h3>
<ul>
<li><strong>Initial height sensing (IHS):</strong> accurate pierce height on every cut for CNC plasma tables.</li>
<li><strong>Thin and flexible sheet:</strong> touch-off without bending the plate.</li>
<li><strong>Torch height control systems:</strong> works together with THC3T-02 controllers.</li>
<li><strong>Machine builders and retrofits:</strong> adding ohmic sensing to new or existing plasma machines.</li>
</ul>
<h3 class="r3-spec-title">Why OS3T-01</h3>
<ul>
<li><strong>Built for plasma</strong> – survives HF and HV starting sparks, arc voltage input up to 660 VDC.</li>
<li><strong>Accurate and fast</strong> – electrical contact sensing finds the plate surface without mechanical force.</li>
<li><strong>Safe connection</strong> – isolated PNP output protects the CNC controller.</li>
<li><strong>Adjustable sensitivity</strong> – reliable on clean, rusty, coated or oily plates.</li>
<li><strong>Long life</strong> – output relay rated for at least 10<sup>8</sup> operations at 24 V / 16 mA.</li>
<li><strong>Robust power input</strong> – 12–24 VDC with built-in reverse-voltage protection.</li>
</ul>
<h3 class="r3-spec-title">Specifications</h3>
<div class="r3-spec">
<table>
<tbody>
<tr>
<td>Model</td>
<td>OS3T-01</td>
</tr>
<tr>
<td>Power supply</td>
<td>12–24 VDC, 0.1 A</td>
</tr>
<tr>
<td>Reverse voltage protection</td>
<td>Integrated</td>
</tr>
<tr>
<td>Sensing range</td>
<td>0–1 MΩ</td>
</tr>
<tr>
<td>Sensitivity</td>
<td>Adjustable</td>
</tr>
</tbody>
</table>
<table>
<tbody>
<tr>
<td>Output</td>
<td>Isolated PNP</td>
</tr>
<tr>
<td>Relay life</td>
<td>≥ 10<sup>8</sup> operations (24 V / 16 mA)</td>
</tr>
<tr>
<td>HV / HF protection</td>
<td>Arc voltage input up to 660 VDC, HF ionizing voltage</td>
</tr>
<tr>
<td>Origin</td>
<td>Robot3T, Vietnam</td>
</tr>
</tbody>
</table>
</div>
<h3 class="r3-spec-title">Product and wiring</h3>
<div class="row align-middle"  id="row-1896284915">

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			<img loading="lazy" decoding="async" width="800" height="800" src="https://robot3t.com/wp-content/uploads/2019/04/z1393202604277_cdc723c5349043652aeb2ff26a1abc06-800x800.jpg" class="attachment-large size-large" alt="" srcset="https://robot3t.com/wp-content/uploads/2019/04/z1393202604277_cdc723c5349043652aeb2ff26a1abc06-800x800.jpg 800w, https://robot3t.com/wp-content/uploads/2019/04/z1393202604277_cdc723c5349043652aeb2ff26a1abc06-400x400.jpg 400w, https://robot3t.com/wp-content/uploads/2019/04/z1393202604277_cdc723c5349043652aeb2ff26a1abc06-768x768.jpg 768w, https://robot3t.com/wp-content/uploads/2019/04/z1393202604277_cdc723c5349043652aeb2ff26a1abc06-300x300.jpg 300w, https://robot3t.com/wp-content/uploads/2019/04/z1393202604277_cdc723c5349043652aeb2ff26a1abc06-600x600.jpg 600w, https://robot3t.com/wp-content/uploads/2019/04/z1393202604277_cdc723c5349043652aeb2ff26a1abc06-100x100.jpg 100w, https://robot3t.com/wp-content/uploads/2019/04/z1393202604277_cdc723c5349043652aeb2ff26a1abc06.jpg 2000w" sizes="auto, (max-width: 800px) 100vw, 800px" />						
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			<img loading="lazy" decoding="async" width="1020" height="332" src="https://robot3t.com/wp-content/uploads/2019/04/ohmic-sensor.jpg" class="attachment-large size-large" alt="" srcset="https://robot3t.com/wp-content/uploads/2019/04/ohmic-sensor.jpg 1080w, https://robot3t.com/wp-content/uploads/2019/04/ohmic-sensor-800x261.jpg 800w, https://robot3t.com/wp-content/uploads/2019/04/ohmic-sensor-768x250.jpg 768w, https://robot3t.com/wp-content/uploads/2019/04/ohmic-sensor-600x196.jpg 600w" sizes="auto, (max-width: 1020px) 100vw, 1020px" />						
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<h3 class="r3-spec-title">Documentation</h3>
<a href="https://drive.google.com/file/d/1yc0qioUMbZl9YqIxXyZSsZ0bY0BgnAoH/view" target="_blank" class="button primary is-outline" rel="noopener" style="border-radius:99px;">
		<span>Download user manual</span>
	<i class="icon-download" aria-hidden="true"></i></a>

<h3 class="r3-spec-title">See it in action</h3>
<div class="row align-middle r3-video-row"  id="row-410740365">

	<div id="col-1764997562" class="col medium-7 small-12 large-7"  >
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<div class="video video-fit mb" style="padding-top:56.25%;"><p><iframe loading="lazy" title="OS3T-01 Ohmic Sensor for CNC Plasma Cutting" width="1020" height="574" src="https://www.youtube.com/embed/tvQa0U2jd8U?feature=oembed&#038;enablejsapi=1" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen></iframe></p>
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<p class="r3-video-cap"><strong>Ohmic touch-off before every pierce</strong></p>
<ul>
<li>Torch shield touches the plate – signal sent instantly.</li>
<li>Correct pierce height, longer consumable life.</li>
<li>Reliable despite plasma HF and HV sparks.</li>
</ul>
<a href="/en/contact/" class="button primary is-outline" style="border-radius:99px;">
		<span>Ask an engineer</span>
	</a>

		</div>
					</div>

	
</div>
<h3 class="r3-spec-title">Frequently asked questions</h3>
<p><strong>Do I need an ohmic sensor if I have a THC?</strong><br />Yes, they do different jobs. The ohmic sensor sets the correct initial height before piercing; the THC keeps the height constant while cutting. Together they give the best cut quality.</p>
<p><strong>Does it work with any CNC controller?</strong><br />Its isolated PNP output connects to the probe or input of most CNC controllers and software such as Mach3. Tell us your system and we will confirm the wiring.</p>
<p><strong>What if my torch has no ohmic shield connection?</strong><br />Contact us with your torch model; we will advise on wiring or an alternative such as a mechanical float switch.</p>
<p><strong>Do you ship outside Vietnam?</strong><br />Yes. Contact sales@robot3t.com for a quote including shipping to your country.</p>
<div class="r3-cta">
<h3>Want accurate pierce height on every cut?</h3>
<p>Tell us your plasma source, torch and CNC controller. Our engineers will recommend the right sensor and height control set, and quote at no cost.</p>
<a href="/en/contact/" class="button primary" style="border-radius:99px;">
		<span>Request a quote</span>
	</a>
</div>
<p>The post <a href="https://robot3t.com/en/products/os3t-01-ohmic-sensor-for-cnc-plasma-cutting/">OS3T-01 Ohmic Sensor for CNC Plasma Cutting</a> appeared first on <a href="https://robot3t.com/en/">Robot 3T</a>.</p>
]]></content:encoded>
					
		
		
			</item>
		<item>
		<title>THC Divider Board: 1:50 Arc Voltage Divider for Plasma THC</title>
		<link>https://robot3t.com/en/products/thc-divider-board/</link>
		
		<dc:creator><![CDATA[Nguyễn Hằng]]></dc:creator>
		<pubDate>Thu, 28 Jan 2021 14:19:25 +0000</pubDate>
				<guid isPermaLink="false">http://robot3t.com/?post_type=product&#038;p=3734</guid>

					<description><![CDATA[<p>Arc voltage divider board for CNC plasma torch height control: integrated 1:50 divider with noise filtering delivers a clean, safe signal to the THC3T-02. For plasma cutters without a built-in divided arc voltage output; Mach3 systems. Made in Vietnam by Robot3T.</p>
<p>The post <a href="https://robot3t.com/en/products/thc-divider-board/">THC Divider Board: 1:50 Arc Voltage Divider for Plasma THC</a> appeared first on <a href="https://robot3t.com/en/">Robot 3T</a>.</p>
]]></description>
										<content:encoded><![CDATA[<div class="r3-keyspecs">
<div><strong>1:50</strong><span>Tỉ lệ chia áp</span></div>
<div><strong>Đã lọc</strong><span>Tín hiệu ít nhiễu</span></div>
<div><strong>THC3T-02</strong><span>Dùng kèm</span></div>
<div><strong>Mach3</strong><span>Tích hợp</span></div>
</div>
<p>Board chia áp THC giúp bộ điều khiển độ cao mỏ cắt đọc điện áp hồ quang của nguồn cắt plasma một cách an toàn và chính xác. Board chia điện áp hồ quang cao xuống 50 lần và lọc nhiễu điện, cho ra tín hiệu điện áp thấp, sạch để THC3T-02 dùng giữ mỏ cắt đúng độ cao. Đây là giải pháp đơn giản cho các nguồn cắt plasma không có sẵn ngõ ra điện áp hồ quang đã chia, dành cho hệ thống chạy Mach3. Robot3T thiết kế và sản xuất tại Việt Nam.</p>
<a href="/#bao-gia" class="button primary" style="border-radius:99px;">
		<span>Nhận báo giá</span>
	</a>
 <a href="tel:+84974908615" class="button primary is-outline" style="border-radius:99px;">
		<span>Gọi +84 974 908 615</span>
	</a>

<h3 class="r3-spec-title">Khi nào cần dùng?</h3>
<ul>
<li><strong>Nguồn cắt không có ngõ ra chia áp:</strong> máy cắt plasma không cung cấp sẵn tín hiệu điện áp hồ quang đã chia.</li>
<li><strong>Tín hiệu bị nhiễu:</strong> độ cao mỏ cắt không ổn định do nhiễu từ hồ quang plasma.</li>
<li><strong>Lắp mới THC:</strong> thêm bộ điều khiển độ cao THC3T-02 cho máy cắt plasma CNC.</li>
</ul>
<h3 class="r3-spec-title">Lợi ích</h3>
<ul>
<li><strong>An toàn</strong> – hạ điện áp hồ quang cao xuống mức tín hiệu an toàn cho bộ điều khiển.</li>
<li><strong>Chính xác</strong> – tỉ lệ cố định 1:50, mốc độ cao chính xác, lặp lại.</li>
<li><strong>Tín hiệu sạch</strong> – lọc nhiễu giúp THC ổn định, mạch cắt đẹp hơn.</li>
<li><strong>Đồng bộ với THC3T-02</strong> – dùng được cho cả bản Up/Down và Step/Dir.</li>
</ul>
<h3 class="r3-spec-title">Thông số kỹ thuật</h3>
<div class="r3-spec">
<table>
<tbody>
<tr>
<td>Sản phẩm</td>
<td>Board chia áp THC</td>
</tr>
<tr>
<td>Tỉ lệ chia</td>
<td>1:50 (tích hợp)</td>
</tr>
<tr>
<td>Chức năng</td>
<td>Chia áp + lọc nhiễu</td>
</tr>
</tbody>
</table>
<table>
<tbody>
<tr>
<td>THC tương thích</td>
<td>THC3T-02 (Up/Down, Step/Dir)</td>
</tr>
<tr>
<td>Phần mềm CNC</td>
<td>Mach3</td>
</tr>
<tr>
<td>Xuất xứ</td>
<td>Robot3T, Việt Nam</td>
</tr>
</tbody>
</table>
</div>
<h3 class="r3-spec-title">Sản phẩm và sơ đồ khối</h3>
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		<a class="image-lightbox lightbox-gallery" title="" href="https://robot3t.com/wp-content/uploads/2021/01/s-l1600-800x800.jpg">						<div class="img-inner dark" >
			<img loading="lazy" decoding="async" width="800" height="800" src="https://robot3t.com/wp-content/uploads/2021/01/s-l1600-800x800.jpg" class="attachment-large size-large" alt="" srcset="https://robot3t.com/wp-content/uploads/2021/01/s-l1600-800x800.jpg 800w, https://robot3t.com/wp-content/uploads/2021/01/s-l1600-400x400.jpg 400w, https://robot3t.com/wp-content/uploads/2021/01/s-l1600-768x768.jpg 768w, https://robot3t.com/wp-content/uploads/2021/01/s-l1600-300x300.jpg 300w, https://robot3t.com/wp-content/uploads/2021/01/s-l1600-600x600.jpg 600w, https://robot3t.com/wp-content/uploads/2021/01/s-l1600-100x100.jpg 100w, https://robot3t.com/wp-content/uploads/2021/01/s-l1600.jpg 1600w" sizes="auto, (max-width: 800px) 100vw, 800px" />						
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<p><strong>THC3T-02 kết hợp board chia áp</strong></p>
	<div class="img has-hover x md-x lg-x y md-y lg-y" id="image_1424049304">
		<a class="image-lightbox lightbox-gallery" title="" href="https://robot3t.com/wp-content/uploads/2017/07/compact-up-down.png">						<div class="img-inner dark" >
			<img loading="lazy" decoding="async" width="798" height="254" src="https://robot3t.com/wp-content/uploads/2017/07/compact-up-down.png" class="attachment-large size-large" alt="" srcset="https://robot3t.com/wp-content/uploads/2017/07/compact-up-down.png 798w, https://robot3t.com/wp-content/uploads/2017/07/compact-up-down-600x191.png 600w" sizes="auto, (max-width: 798px) 100vw, 798px" />						
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<h3 class="r3-spec-title">Câu hỏi thường gặp</h3>
<p><strong>Nguồn cắt của tôi có cần board chia áp không?</strong><br />Nếu nguồn cắt đã có ngõ ra điện áp hồ quang đã chia thì có thể không cần. Bạn cho biết model nguồn cắt, chúng tôi sẽ xác nhận.</p>
<p><strong>Có mua kèm THC3T-02 được không?</strong><br />Được. Chúng tôi khuyên mua trọn bộ để được kiểm tra đồng bộ, sẵn sàng lắp đặt.</p>
<p><strong>Lắp đặt có an toàn không?</strong><br />Board đấu vào điện áp hồ quang cao. Việc lắp đặt cần do kỹ thuật viên có chuyên môn thực hiện khi đã tắt nguồn cắt, theo đúng sơ đồ hướng dẫn.</p>
<p><strong>Có hỗ trợ kỹ thuật không?</strong><br />Có. Kỹ sư Robot3T hướng dẫn đấu nối, cấu hình Mach3 và hiệu chỉnh; phản hồi trong vòng 48 giờ.</p>
<div class="r3-cta">
<h3>Đang lắp bộ điều khiển độ cao mỏ cắt?</h3>
<p>Cho chúng tôi biết nguồn cắt và phần mềm CNC đang dùng. Kỹ sư Robot3T sẽ tư vấn bộ THC và board chia áp phù hợp, báo giá miễn phí.</p>
<a href="/#bao-gia" class="button primary" style="border-radius:99px;">
		<span>Nhận báo giá</span>
	</a>

</div>
<p>The post <a href="https://robot3t.com/en/products/thc-divider-board/">THC Divider Board: 1:50 Arc Voltage Divider for Plasma THC</a> appeared first on <a href="https://robot3t.com/en/">Robot 3T</a>.</p>
]]></content:encoded>
					
		
		
			</item>
		<item>
		<title>CTH3T-02: 45 to 55mm Diameter Anti-collision Torch Holder</title>
		<link>https://robot3t.com/en/products/cth3t-02-45-to-55mm-diameter-anti-collision-torch-holder/</link>
		
		<dc:creator><![CDATA[Nguyễn Hằng]]></dc:creator>
		<pubDate>Wed, 27 Jan 2021 14:30:38 +0000</pubDate>
				<guid isPermaLink="false">http://robot3t.com/?post_type=product&#038;p=2997</guid>

					<description><![CDATA[<p>Anti-collision torch holder for CNC plasma cutting, for 45–55 mm torches: passive spring breakaway protects the torch instantly in a crash, with 2 collision sensor ports and 1 surface-detection port. Adjustable torch tilt and stiffness, compact design that mounts easily on the Z axis. Made in Vietnam by Robot3T.</p>
<p>The post <a href="https://robot3t.com/en/products/cth3t-02-45-to-55mm-diameter-anti-collision-torch-holder/">CTH3T-02: 45 to 55mm Diameter Anti-collision Torch Holder</a> appeared first on <a href="https://robot3t.com/en/">Robot 3T</a>.</p>
]]></description>
										<content:encoded><![CDATA[<div class="r3-keyspecs">
<div><strong>Thụ động</strong><span>Lò xo bảo vệ</span></div>
<div><strong>2 + 1</strong><span>Lỗ cảm biến</span></div>
<div><strong>Chỉnh được</strong><span>Góc nghiêng mỏ</span></div>
<div><strong>Ø45–55 mm</strong><span>Cỡ mỏ cắt</span></div>
</div>
<p>CTH3T-02 bảo vệ mỏ cắt plasma đường kính thân 45–55 mm khi đầu cắt va vào chi tiết bị vênh, đồ gá hoặc mặt bàn ở tốc độ cao. Cơ cấu lò xo thụ động phản ứng tức thì – không cần điện hay phần mềm – cho mỏ cắt bật ra thay vì bị cong, gãy; đồng thời hai cảm biến va chạm báo cho bộ điều khiển CNC dừng máy. Thêm một lỗ lắp cảm biến để dò bề mặt phôi. Cụm gá nhỏ gọn, chỉnh được góc nghiêng mỏ và độ cứng lò xo, lắp dễ dàng lên trục Z của mọi máy cắt plasma CNC. Robot3T thiết kế và sản xuất tại Việt Nam.</p>
<a href="/#bao-gia" class="button primary" style="border-radius:99px;">
		<span>Nhận báo giá</span>
	</a>
 <a href="tel:+84974908615" class="button primary is-outline" style="border-radius:99px;">
		<span>Gọi +84 974 908 615</span>
	</a>

<h3 class="r3-spec-title">Ứng dụng tiêu biểu</h3>
<ul>
<li><strong>Máy cắt plasma CNC:</strong> bảo vệ mỏ cắt trên máy cắt kiểu cổng trục và máy cắt di động.</li>
<li><strong>Tôn dày, tôn cong vênh:</strong> nơi chi tiết sau cắt hay bị bật lên chắn đường mỏ.</li>
<li><strong>Nhà chế tạo máy, nâng cấp máy cũ:</strong> thêm chức năng chống va chạm cho máy mới hoặc máy đang dùng.</li>
<li><strong>Robot cắt plasma:</strong> bảo vệ mỏ cắt gắn trên cánh tay robot.</li>
</ul>
<h3 class="r3-spec-title">Vì sao chọn CTH3T-02</h3>
<ul>
<li><strong>Bảo vệ tức thì</strong> – lò xo thụ động phản ứng cơ khí, nhanh hơn mọi phần mềm.</li>
<li><strong>Dừng máy kịp thời</strong> – hai lỗ cảm biến va chạm gửi tín hiệu về bộ điều khiển khi có va đập.</li>
<li><strong>Sẵn sàng dò bề mặt</strong> – lỗ cảm biến thứ ba dùng để dò độ cao ban đầu.</li>
<li><strong>Tinh chỉnh được</strong> – chỉnh góc nghiêng mỏ và độ cứng lò xo theo mỏ cắt và quy trình.</li>
<li><strong>Nhỏ gọn, dễ lắp</strong> – thiết kế tích hợp cao, lắp trực tiếp lên trục Z.</li>
<li><strong>Giảm chi phí vận hành</strong> – ít hỏng mỏ, ít tốn vật tư tiêu hao và thời gian dừng máy.</li>
</ul>
<h3 class="r3-spec-title">Thông số kỹ thuật</h3>
<div class="r3-spec">
<table>
<tbody>
<tr>
<td>Model</td>
<td>CTH3T-02</td>
</tr>
<tr>
<td>Loại mỏ</td>
<td>Mỏ cắt plasma Ø45–55 mm</td>
</tr>
<tr>
<td>Cơ chế bảo vệ</td>
<td>Lò xo thụ động</td>
</tr>
<tr>
<td>Phát hiện va chạm</td>
<td>2 lỗ ren lắp cảm biến</td>
</tr>
</tbody>
</table>
<table>
<tbody>
<tr>
<td>Dò bề mặt</td>
<td>1 lỗ ren lắp cảm biến</td>
</tr>
<tr>
<td>Điều chỉnh</td>
<td>Góc nghiêng mỏ, độ cứng lò xo</td>
</tr>
<tr>
<td>Lắp đặt</td>
<td>Trục Z máy CNC</td>
</tr>
<tr>
<td>Xuất xứ</td>
<td>Robot3T, Việt Nam</td>
</tr>
</tbody>
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<h3 class="r3-spec-title">Kích thước</h3>
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<h3 class="r3-spec-title">Hình ảnh sản phẩm</h3>
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<h3 class="r3-spec-title">Câu hỏi thường gặp</h3>
<p><strong>Lắp được với mỏ cắt plasma nào?</strong><br />Mỏ cắt có đường kính thân 45–55 mm. Với cỡ khác, bạn gửi model mỏ cắt, chúng tôi tư vấn cụm gá hoặc đầu chuyển phù hợp.</p>
<p><strong>Cần dùng cảm biến gì?</strong><br />Dùng cảm biến tiệm cận dạng ren tiêu chuẩn cho phát hiện va chạm và dò bề mặt. Robot3T có thể cung cấp cảm biến và hỗ trợ đấu nối vào bộ điều khiển CNC.</p>
<p><strong>Dùng chung với bộ điều khiển CNC của Robot3T được không?</strong><br />Được. Cụm gá kết hợp tốt với các thiết bị điều khiển máy cắt CNC của chúng tôi, và cũng nối được với hầu hết bộ điều khiển hãng khác qua ngõ vào tín hiệu.</p>
<p><strong>Có hỗ trợ lắp đặt không?</strong><br />Có. Kỹ sư Robot3T hướng dẫn lắp đặt, căn chỉnh và đấu nối; hỗ trợ kỹ thuật có mặt trong 48 giờ.</p>
<div class="r3-cta">
<h3>Mệt mỏi vì gãy mỏ cắt và dừng máy?</h3>
<p>Cho chúng tôi biết model máy và mỏ cắt. Kỹ sư Robot3T sẽ tư vấn cụm gá, cảm biến phù hợp và báo giá miễn phí.</p>
<a href="/#bao-gia" class="button primary" style="border-radius:99px;">
		<span>Nhận báo giá</span>
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</div>
<p>The post <a href="https://robot3t.com/en/products/cth3t-02-45-to-55mm-diameter-anti-collision-torch-holder/">CTH3T-02: 45 to 55mm Diameter Anti-collision Torch Holder</a> appeared first on <a href="https://robot3t.com/en/">Robot 3T</a>.</p>
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		<title>CTH3T-01: 30 to 36mm Diameter Anti-collision Torch Holder</title>
		<link>https://robot3t.com/en/products/cth3t-01-anti-collision-torch-holder-2/</link>
		
		<dc:creator><![CDATA[Nguyễn Hằng]]></dc:creator>
		<pubDate>Wed, 27 Jan 2021 14:22:29 +0000</pubDate>
				<guid isPermaLink="false">http://robot3t.com/?post_type=product&#038;p=2192/</guid>

					<description><![CDATA[<p>Anti-collision torch holder for CNC plasma cutting, improved version for Ø30–36 mm torches: passive spring breakaway protects the torch instantly in a crash, with 2 collision sensor ports and 1 surface-detection port. Adjustable torch tilt and stiffness, compact design that mounts easily on the Z axis. Made in Vietnam by Robot3T.</p>
<p>The post <a href="https://robot3t.com/en/products/cth3t-01-anti-collision-torch-holder-2/">CTH3T-01: 30 to 36mm Diameter Anti-collision Torch Holder</a> appeared first on <a href="https://robot3t.com/en/">Robot 3T</a>.</p>
]]></description>
										<content:encoded><![CDATA[<div class="r3-keyspecs">
<div><strong>Passive</strong><span>Spring breakaway</span></div>
<div><strong>2 + 1</strong><span>Sensor ports</span></div>
<div><strong>Adjustable</strong><span>Torch tilt</span></div>
<div><strong>Ø30–36 mm</strong><span>Torch size</span></div>
</div>
<p>CTH3T-01 is the improved version for plasma torches with a 30–36 mm body. It protects the torch when the cutting head hits a tipped-up part, a fixture or the table at high speed. Its passive spring mechanism reacts instantly – no power or software needed – letting the torch break away instead of bending or breaking, while two collision sensors tell the CNC controller to stop the machine. A third sensor port is provided for surface detection. The holder is compact, lets you adjust torch tilt and breakaway stiffness, and mounts easily on the Z axis of any CNC plasma cutting machine. Designed and built by Robot3T in Vietnam.</p>
<a href="/en/contact/" class="button primary" style="border-radius:99px;">
		<span>Request a quote</span>
	</a>
 <a href="https://wa.me/84974908615" class="button primary is-outline" style="border-radius:99px;">
		<span>WhatsApp +84 974 908 615</span>
	</a>

<h3 class="r3-spec-title">Typical applications</h3>
<ul>
<li><strong>CNC plasma cutting tables:</strong> protect the torch on gantry and portable cutting machines.</li>
<li><strong>Thick and warped sheet:</strong> where cut parts often tip up into the torch path.</li>
<li><strong>Machine builders and retrofits:</strong> add crash protection to new machines or upgrade existing ones.</li>
<li><strong>Robotic plasma cutting:</strong> breakaway protection for torches mounted on robot arms.</li>
</ul>
<h3 class="r3-spec-title">Why CTH3T-01</h3>
<ul>
<li><strong>Instant protection</strong> – the passive spring reacts mechanically, faster than any software.</li>
<li><strong>Stops the machine</strong> – two collision sensor ports send a signal to the controller on impact.</li>
<li><strong>Surface detection ready</strong> – a third sensor port for initial height sensing.</li>
<li><strong>Tunable</strong> – adjust torch tilt and breakaway stiffness to match your torch and process.</li>
<li><strong>Compact and easy to fit</strong> – highly integrated design that mounts directly on the Z axis.</li>
<li><strong>Lower running cost</strong> – fewer broken torches, consumables and hours of downtime.</li>
</ul>
<h3 class="r3-spec-title">Specifications</h3>
<div class="r3-spec">
<table>
<tbody>
<tr>
<td>Model</td>
<td>CTH3T-01</td>
</tr>
<tr>
<td>Torch type</td>
<td>Plasma cutting torch, Ø30–36 mm</td>
</tr>
<tr>
<td>Protection mechanism</td>
<td>Passive spring breakaway</td>
</tr>
<tr>
<td>Collision detection</td>
<td>2 sensor thread holes</td>
</tr>
</tbody>
</table>
<table>
<tbody>
<tr>
<td>Surface detection</td>
<td>1 sensor thread hole</td>
</tr>
<tr>
<td>Adjustments</td>
<td>Torch tilt, breakaway stiffness</td>
</tr>
<tr>
<td>Mounting</td>
<td>CNC Z axis</td>
</tr>
<tr>
<td>Origin</td>
<td>Robot3T, Vietnam</td>
</tr>
</tbody>
</table>
</div>
<h3 class="r3-spec-title">Dimensions</h3>
<p style="text-align:center;"><a href="/wp-content/uploads/2017/04/chong_gay_3t_7.jpg" target="_blank" rel="noopener"><img decoding="async" src="/wp-content/uploads/2017/04/chong_gay_3t_7.jpg" alt="CTH3T-01 dimensions" /></a></p>
<h3 class="r3-spec-title">Product images</h3>
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<h3 class="r3-spec-title">Documentation</h3>
<a href="/wp-content/uploads/2017/07/anti-collision-fixture.pdf" target="_blank" class="button primary is-outline" rel="noopener" style="border-radius:99px;">
		<span>Download user manual (PDF)</span>
	<i class="icon-download" aria-hidden="true"></i></a>

<h3 class="r3-spec-title">Frequently asked questions</h3>
<p><strong>Which plasma torches does it fit?</strong><br />Torches with a 30–36 mm body. For Ø45–55 mm torches use CTH3T-02; for other sizes, send us your torch model and we will recommend the right holder.</p>
<p><strong>What sensors do I need?</strong><br />Standard threaded proximity sensors are used for collision and surface detection. We can supply the sensors and help wire them to your CNC controller.</p>
<p><strong>Does it work with Robot3T CNC controllers?</strong><br />Yes. It pairs with our CNC cutting control products, and can also be connected to most third-party controllers through their input signals.</p>
<p><strong>Do you ship outside Vietnam?</strong><br />Yes. Contact sales@robot3t.com for a quote including shipping to your country.</p>
<div class="r3-cta">
<h3>Tired of broken torches and downtime?</h3>
<p>Tell us your machine and torch model. Our engineers will recommend the right holder and sensors, and quote at no cost.</p>
<a href="/en/contact/" class="button primary" style="border-radius:99px;">
		<span>Request a quote</span>
	</a>
</div>
<p>The post <a href="https://robot3t.com/en/products/cth3t-01-anti-collision-torch-holder-2/">CTH3T-01: 30 to 36mm Diameter Anti-collision Torch Holder</a> appeared first on <a href="https://robot3t.com/en/">Robot 3T</a>.</p>
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		<title>BOB3T-03: LPT Breakout Board for Plasma CNC</title>
		<link>https://robot3t.com/en/products/bob3t-03-lpt-breakout-board-charge-pump/</link>
		
		<dc:creator><![CDATA[Nguyễn Hằng]]></dc:creator>
		<pubDate>Thu, 28 Jan 2021 14:10:20 +0000</pubDate>
				<guid isPermaLink="false">http://robot3t.com/?post_type=product&#038;p=2168/</guid>

					<description><![CDATA[<p>LPT breakout board for CNC plasma and routers: full Mach3 support, up to 5 axes with LED status, separate USB/external power to protect your PC, opto-isolated 0–10 V spindle output, 2 relays, 5 inputs for E-stop and limits, charge pump support, pin names printed on board. Made in Vietnam by Robot3T.</p>
<p>The post <a href="https://robot3t.com/en/products/bob3t-03-lpt-breakout-board-charge-pump/">BOB3T-03: LPT Breakout Board for Plasma CNC</a> appeared first on <a href="https://robot3t.com/en/">Robot 3T</a>.</p>
]]></description>
										<content:encoded><![CDATA[<div class="r3-keyspecs">
<div><strong>5 trục</strong><span>Driver động cơ</span></div>
<div><strong>LPT</strong><span>Tương thích Mach3</span></div>
<div><strong>0–10 V</strong><span>Ngõ ra spindle cách ly</span></div>
<div><strong>2 rơ-le</strong><span>Spindle / charge pump</span></div>
</div>
<p>BOB3T-03 là board mở rộng cổng LPT (cổng máy in) kết nối máy tính với driver động cơ và I/O của máy cắt plasma hoặc máy phay CNC. Board hỗ trợ đầy đủ Mach3 và các phần mềm CNC dùng cổng LPT, điều khiển đến 5 trục và hiển thị trạng thái từng trục bằng đèn LED. Nguồn USB và nguồn ngoài tách riêng để bảo vệ máy tính, ngõ ra analog 0–10 V cách ly quang điều khiển tốc độ spindle qua biến tần, hai ngõ ra rơ-le đóng ngắt spindle hoặc charge pump. Năm ngõ vào dùng cho dừng khẩn, công tắc hành trình, dò dao; tên chân LPT in sẵn trên board giúp đấu dây nhanh, không nhầm. Robot3T thiết kế và sản xuất tại Việt Nam.</p>
<a href="/#bao-gia" class="button primary" style="border-radius:99px;">
		<span>Nhận báo giá</span>
	</a>
 <a href="tel:+84974908615" class="button primary is-outline" style="border-radius:99px;">
		<span>Gọi +84 974 908 615</span>
	</a>

<h3 class="r3-spec-title">Ứng dụng tiêu biểu</h3>
<ul>
<li><strong>Máy cắt plasma CNC:</strong> kết nối Mach3 với driver các trục, THC và điều khiển mỏ cắt.</li>
<li><strong>Máy router, máy phay CNC:</strong> điều khiển tốc độ spindle qua biến tần.</li>
<li><strong>Máy CNC tự chế, nâng cấp máy cũ:</strong> giao tiếp tin cậy, chi phí hợp lý cho máy chạy bằng máy tính.</li>
<li><strong>Đào tạo:</strong> thực hành đấu nối, điều khiển CNC ở trường học, phòng lab.</li>
</ul>
<h3 class="r3-spec-title">Vì sao chọn BOB3T-03</h3>
<ul>
<li><strong>Bảo vệ máy tính</strong> – nguồn USB và nguồn ngoài tách riêng.</li>
<li><strong>Sẵn sàng cho Mach3</strong> – chạy với Mach3 và các phần mềm dùng cổng LPT, hỗ trợ charge pump.</li>
<li><strong>Đến 5 trục</strong> – có LED báo trạng thái từng driver.</li>
<li><strong>Điều khiển spindle</strong> – ngõ ra analog 0–10 V cách ly quang cho biến tần, thêm 2 ngõ ra rơ-le.</li>
<li><strong>Ngõ vào an toàn</strong> – 5 ngõ vào cho dừng khẩn, công tắc hành trình, dò dao.</li>
<li><strong>Đấu dây dễ</strong> – tên chân LPT in sẵn trên board.</li>
</ul>
<h3 class="r3-spec-title">Thông số kỹ thuật</h3>
<div class="r3-spec">
<table>
<tbody>
<tr>
<td>Model</td>
<td>BOB3T-03</td>
</tr>
<tr>
<td>Giao tiếp máy tính</td>
<td>Cổng LPT (song song)</td>
</tr>
<tr>
<td>Phần mềm</td>
<td>Mach3 và phần mềm dùng cổng LPT</td>
</tr>
<tr>
<td>Số trục</td>
<td>Đến 5, có LED trạng thái</td>
</tr>
<tr>
<td>Nguồn</td>
<td>USB + nguồn ngoài tách riêng</td>
</tr>
</tbody>
</table>
<table>
<tbody>
<tr>
<td>Ngõ ra analog</td>
<td>0–10 V, cách ly quang (tốc độ spindle)</td>
</tr>
<tr>
<td>Ngõ ra rơ-le</td>
<td>2 (spindle / charge pump)</td>
</tr>
<tr>
<td>Ngõ vào</td>
<td>5 (dừng khẩn, hành trình, dò dao…)</td>
</tr>
<tr>
<td>Charge pump</td>
<td>Có hỗ trợ</td>
</tr>
<tr>
<td>Xuất xứ</td>
<td>Robot3T, Việt Nam</td>
</tr>
</tbody>
</table>
</div>
<h3 class="r3-spec-title">Sản phẩm và sơ đồ đấu nối</h3>
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			<img loading="lazy" decoding="async" width="800" height="800" src="https://robot3t.com/wp-content/uploads/2017/07/z1393202445954_52f3b812bd42437769ce56b895db71f9-800x800.jpg" class="attachment-large size-large" alt="" srcset="https://robot3t.com/wp-content/uploads/2017/07/z1393202445954_52f3b812bd42437769ce56b895db71f9-800x800.jpg 800w, https://robot3t.com/wp-content/uploads/2017/07/z1393202445954_52f3b812bd42437769ce56b895db71f9-400x400.jpg 400w, https://robot3t.com/wp-content/uploads/2017/07/z1393202445954_52f3b812bd42437769ce56b895db71f9-768x768.jpg 768w, https://robot3t.com/wp-content/uploads/2017/07/z1393202445954_52f3b812bd42437769ce56b895db71f9-300x300.jpg 300w, https://robot3t.com/wp-content/uploads/2017/07/z1393202445954_52f3b812bd42437769ce56b895db71f9-600x600.jpg 600w, https://robot3t.com/wp-content/uploads/2017/07/z1393202445954_52f3b812bd42437769ce56b895db71f9-100x100.jpg 100w, https://robot3t.com/wp-content/uploads/2017/07/z1393202445954_52f3b812bd42437769ce56b895db71f9.jpg 2000w" sizes="auto, (max-width: 800px) 100vw, 800px" />						
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<p><a href="/wp-content/uploads/2017/04/bob3t-03.png" target="_blank" rel="noopener"><img decoding="async" src="/wp-content/uploads/2017/04/bob3t-03.png" alt="Sơ đồ đấu nối BOB3T-03" /></a></p>
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<h3 class="r3-spec-title">Câu hỏi thường gặp</h3>
<p><strong>Máy tính không có cổng LPT thì dùng được không?</strong><br />Cần máy tính có cổng LPT hoặc card cổng song song PCI/PCIe được phần mềm CNC hỗ trợ. Liên hệ chúng tôi nếu muốn chuyển sang bộ điều khiển chuyển động qua USB hoặc Ethernet.</p>
<p><strong>Dùng chung với THC và cảm biến ohmic của Robot3T được không?</strong><br />Được. Board thường dùng cùng bộ điều khiển độ cao THC3T-02 và cảm biến ohmic OS3T-01 trên máy cắt plasma chạy Mach3.</p>
<p><strong>Điều khiển được tốc độ spindle không?</strong><br />Được. Nối ngõ ra 0–10 V vào ngõ vào analog của biến tần, dùng ngõ ra rơ-le để bật/tắt spindle.</p>
<p><strong>Có hỗ trợ kỹ thuật không?</strong><br />Có. Kỹ sư Robot3T hướng dẫn đấu nối, cấu hình Mach3; phản hồi trong vòng 48 giờ.</p>
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<h3>Đang chế tạo hoặc nâng cấp máy cắt plasma CNC?</h3>
<p>Cho chúng tôi biết máy, driver và phần mềm đang dùng. Kỹ sư Robot3T sẽ tư vấn trọn bộ điều khiển – board mở rộng, THC, cảm biến – và báo giá miễn phí.</p>
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<p>The post <a href="https://robot3t.com/en/products/bob3t-03-lpt-breakout-board-charge-pump/">BOB3T-03: LPT Breakout Board for Plasma CNC</a> appeared first on <a href="https://robot3t.com/en/">Robot 3T</a>.</p>
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