摘要
为了解决陀螺全站仪无法直接架设在强制对准台上的问题,设计研发了YJTQ-1型陀螺全站仪强制对准连接装置。文章首先根据该装置的应用需求,总结出了该装置研制的基本要求;其次,根据YJTQ-1型陀螺全站仪的构造和陀螺在使用过程中应当注意的问题,选择合适的材料,设计了该强制对准连接装置;最后,对该装置进行了测试并对测试数据进行了分析。通过测试结果可以看出,陀螺强制对准连接装置定向精度的测量不确定度在2.0″～2.5″之间,而三脚架则在2.5″～3.1″之间,该陀螺全站仪强制对准连接装置符合设计要求,完全可以达到应用的标准。
In order to address the fact that a gyrotheodolite cannot he directly mounted on a forced centering platform, a YJTQ-1 connecting apparatus was designed. This paper summarizes the basic requirements for this apparatus. This device was designed and finished with proper material in light of the issues pertaining to the structure of the YJTQ-1 gyrotheodolite and that this apparatus its application. An experimental test and data analysis were performed, with the results showing complies with design requirements and achieves the application goal in light of the uncertainty re- garding the orientation accuracy measurement of the connecting apparatus, which was 2.0＂ - 2.5＂ and 2.5＂ - 3.1＂ for the tripod
出处
《现代隧道技术》
EI
北大核心
2013年第1期171-176,共6页
Modern Tunnelling Technology
关键词
贯通测量
陀螺全站仪
强制对中
强制对准台
Connecting apparatus
Gyrotheodolite
Forced centering
Forced centering platform
