摘要
研究了结构光视觉焊缝跟踪传感器光学系统的设计和制造方法,开发出一套结构光视觉焊缝跟踪传感器。当光学系统批量生产时,首先要逐一测定激光器的波长,然后配套定做干涉滤光片。实验表明:该传感器可以有效滤除干扰,获得信噪比高的焊缝图像。
The design and manufacture method for optical system of laser-stripe sensor for seam tracking is researched,and this sensor is developed.When the optial system is in production,the wave-length should be measured at first,and then the filter is made. The experiment result shows that the sensor can filter the noise well and obtain seam images with high signal-noise ratio ,which laid the foundation to enhance the real-time of seam tracking.
出处
《电焊机》
2006年第3期22-26,共5页
Electric Welding Machine
