An infrared active Position Sensitive Device (PSD) range finding system is a practical, simple and high accuracy range finding system without moving mechanism.
主动式P S d测距系统是一种无运动机构、结构简单、精度较高的实用型测距系统。
Using the continuous sending laser light source and semiconductor photoelectric position sensitive device, a high accurate tri-dimensional non-contact optical measurement system is designed.
利用连续发射的激光光源和半导体光电位置敏感器件，设计了一种三维非接触高精度的光学测量系统。
Using the continuous sending laser light source and semiconductor photoelectric position sensitive device, a high accurate tri-dimensional non-contact optical measurement system is designed.
利用连续发射的激光光源和半导体光电位置敏感器件，设计了一种三维非接触高精度的光学测量系统。
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