论文部分内容阅读
中丹全自动水平子午环有其独特的准直系统。利用自动扫描光电测微器对准直光路进行测定是全自动水平子午环的重要组成部分。本文详细介绍了该子午环准直光路的构成、光电测微器的结构及准直光路自动测量的原理。
China and Denmark fully automated horizontal meridian has its own unique collimation system. The use of an automatic scanning microdispenser for alignment of the straight optical path is an important part of a fully automated, horizontal meridian. In this paper, the structure of the meridian collimated light path, the structure of the photodetector and the principle of automatic measurement of collimated light path are introduced in detail.