摘要
传统的经纬仪计量检测设备存在诸多缺点。为改变这一现状,设计了一套特种经纬仪快速检测与标校系统。文章叙述了其软、硬件组成和工作原理,着重阐述了关键问题的解决途径,最后对系统测量不确定度进行了评定。实践证明,系统完全符合要求,能完成特种经纬仪主要项目的快速检测与标校。
The traditional metrological verification instrument for theodolite has many disadvantages. In order to improve such status, a fast verification and calibration system for special theodolite is designed. The composition of software and hardware and operational principle are depicted. The approach of solving some key problems is emphatically expounded. Finally, the uncertainty of the system is assessed. Practice has proved that the system meets the need completely, it can fast verificate and calibrate the main performance index of the special theodolite.
出处
《计测技术》
2007年第6期15-17,共3页
Metrology & Measurement Technology
关键词
特种经纬仪
检测
标校
快速
special theodolite
verification
calibration
fast
