The system is composed of an optical autocollimator, a CCD and image collector board etc.
该系统由光学准直仪、CCD和图像采集卡等组成。
2
The principle, structure and assembling method of 0 ". 2 micrometric autocollimator and its two main accessories are introduced in the paper."
本文介绍了0.2秒测微自准平行光管及两种主要附件的原理、结构及装调方法。
3
Autocollimator includes optical autocollimator and photoelectric autocollimator. The latter is the combination of optical autocollimator and photo-electricity technique.