Shenzhen Ruida Technology Co., Ltd.
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Ruida Controller LFS-VM-T43 Metal Closed Loop Capacitive Height Controller
Description Of Ruida Controller LFS-VM-T43
The LFS-VM-T43, a high-speed closed-loop live focus controller specifically engineered by Ruida Technology for metal cutting applications, boasts a 4.3-inch industrial TFT color touchscreen that provides real-time status updates and data visualization along with an intuitive user interface. Equipped with high-performance amplifiers and a sophisticated anti-interference design, this system significantly enhances the motion speed and response time of the height controller, enabling precise automatic height control.
| Parameter | LFS-VM-T43 |
| Panel | 4.3” touch screen |
| Communication interface | Ethernet, RS232 |
| Control method | High speed closed loop |
| Motor | Servo motor |
| Control output | Analog voltage +/-10V |
| Laser cutting | Metal cutting |
| Sampling frequency | 1000Hz |
| Speed | 800mm/s |
| Detection distance | 0.1mm-10mm |
| Dynamic follow accuracy | ≤0.1mm |
| Real-time adjustment of focus | Support |
| Focal length adjusts step | 0.1mm |
| Firmware upgrade | Online remote upgrade of U disk |
| Language | Chinese, English |
| Size | Panel: L139.8mm*W97.8mm*H22.2mm Mainboard: L210mm*W130mm*H28mm |
Key Function
(1) Utilize capacitive sensing technology to enable automatic calibration of capacitance parameters, ensuring compatibility with any cutting head.
(2) Provide a multitude of protection features, including collision alerts, limit safeguards, and servo warnings.
(3) Allow for online adjustment and instant detection of the focus position, with a capacitance detection span ranging from 0 to 9.9mm.
(4) Display real-time movement status of the cutting head and prompt alarm notifications.
(5) Facilitate diverse cutting methods by enabling customization of lifting height and speed settings.
(6) Collaborate with Ruida controllers to support step piercing, low-voltage piercing, stepped piercing, frogging, and lifting functions.
Application Fields
(1)Automatic Z-Axis Adjustment: The system automatically adjusts the height of the laser head relative to the workpiece, ensuring optimal focus for cutting or engraving.
(2)Material Thickness Detection: It can detect variations in material thickness, allowing for consistent cutting quality across uneven surfaces.
Improved Cutting Quality: By maintaining the correct distance between the laser and the material, it enhances the precision and quality of the cuts, minimizing issues like burning or poor engraving.
(3)User-Friendly Operation: The system allows operators to set parameters easily, making it accessible for users with varying levels of experience.
(4)Safety Features: By preventing the laser head from crashing into the material, it protects both the machine and the operator.
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