Laser Temperature Feedback Compensation

Laser processing temperature monitoring and feedback compensation technology uses infrared temperature sensors to collect and measure the weld surface temperature in real time. The temperature data is then fed back to the laser control system, which dynamically adjusts the laser output power to effectively regulate the weld surface temperature. Compared with traditional open-loop control, this compensation technology achieves a higher welding yield rate.

• Compensation Accuracy  ±5℃
• Output Range  0 - 10 V
• Temperature Range  100 - 1500℃

Product Advantages：

• Real-Time Infrared Monitoring：Equipped with infrared sensors for precise digital temperature regulation, enabling stable closed-loop control.
• Multi-stage Temperature Profiles：Supports customized multi-segment temperature curves, adaptable to different processes and materials.
• Smart PID Control &Easy Integration：Independently developed PID software with digital l/O and USB communication interfaces allows easy task configuration and programming.
• High Yield & Consistent Quality：Effectively stabilizes weld surface temperature, achieving higher finished product yield compared to traditional open-loop systems.
• Proven in Semiconductor Precision Soldering：Widely applied in semiconductor laser precision soldering, ensuring process reliability and scalability.

Specifications：

Product Model	Temperature Feedback Compensation Module
Response Time	≤1ms
Compensation Accuracy	±5℃
Programmable Segments	15
Single Continuous Operation Time	1ms- 90 s
Output Range	0-10v
Visual Positioning	Supported
Temperature Range	100 - 1500℃