A Triple-laser Trackers Automatic Measurement System for Large-scale Parts Assembly

摘要：

To address the problems of low efficiency,high cost and low automatic level existing in traditional laser tracking measurement systems,a triple-laser trackers measurement system for large-scale parts assembly is proposed. The system is composed of three laser trackers,and can fulfill automatic measurement throughout whole assembly process. Multiple extended datum marks are generated to increase assembly precision,whose 3D coordinates are calculated by known distances. Mathematical model is established,and simulation is accomplished. The simulation results show that the proposed system features relative high precision,automatic measurement and wide application.

关键词： automatic measurement laser tracking system multi-datum marks large-scale parts digital flezible assembly.

作者: Wen Sun Zhenzhong Wei Lijun Cao

作者单位: Key Laboratory of Precision Opto-mechatronics Technology,Ministry of Education,Beihang University Xueyuan Road 37,100191,Beijing,China

会议类型: 国际会议

会议名称: 2009 9th International Conference on Electronic Measurement & Instruments(第九届电子测量与仪器国际会议 ICEMI2009)

会议地点: 北京

会议语种:英文

页码: 1617-1620

在线出版日期: 2009-08-16（万方平台首次上网日期，不代表论文的发表时间）