本文结合主动光视觉技术和被动光视觉技术的优点，开发了环形扫描激光视觉传感器的光学系统。
In this paper, combining the advantages of active light vision technology and passive light vision technology, an optical system of circular scanning laser vision sensor was developed.
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。
The design and manufacture method for optical system of laser-stripe sensor for seam tracking is researched, and this sensor is developed.
在机器视觉应用中，摄像机光学系统产生的图像存在不同程度的几何畸变。
In the machine vision application, geometrical distortion in optical lens imaging is inevitable.
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