摘要
详细介绍了扫描式激光 -PSD传感器工作原理 ,包括发射光路、接收光路和扫描机构的设计。该系统已经成功地应用于我国大型耐压壳体焊接中。
Measurement principles,including optical and scanning structure of the scanning laser-PSD sensor for the seam tracking system are introduced in detail. This system has been used successfully in the welding of pressure hull in our country.
出处
《传感器技术》
CSCD
北大核心
2001年第5期41-43,共3页
Journal of Transducer Technology
基金
清华大学"九八五"资助项目! (0 12 -10 10 5 0 )
