Workspace Measurement Positioning System Based on Rotating Planar Laser Beams

摘要：

Spatial coordinate measurement and positioning through angle intersection is a basic method used for industrial large-scale coordinate measurement. As main equipments in use, theodolites provide a very high accuracy, but rather low level of automation and poor parallelism. To improve measurement efficiency, a novel workspace measurement positioning system consists of transmitters and receivers based on rotating planar laser beams is presented and demonstrated. By measuring receivers azimuth angles and elevation angles to different transmitters, measured points coordinate can be calculated. Basic principle is described after a brief introduction to the configuration of the new system. Mathematical model and its solutions are fully discussed in later sections. A verification platform consists of 2 planar laser transmitters and optical receiver is also constructed for verification.

关键词： coordinate measurement angle intersection rotating planar laser beams measurement automation

作者: Yang Ling-hui Yang Xue-you Yang Zhao Zhu Ji-gui

作者单位: State Key Laboratory of Precision Measuring Technology and Instruments Tianjin University Tianjin China

会议类型: 国际会议

会议名称: 2010 International Conference on Measurement and Control Engineering(2010年IEEE测量与控制工程国际会议 ICMCE2010)

会议地点: 成都

会议语种:英文

页码: 416-419

在线出版日期: 2010-11-16（万方平台首次上网日期，不代表论文的发表时间）