Study on TCA2003 Compensator of Kinematic Mode in Girder United Fabrication Survey

摘要：

Individual subsystems and axial errors of the TCA2003 total station (TCA2003) are introduced. An ambient test with different compensator switch settings of TCA2005 was carried out in the cantilever construction of a long span bridge,to learn how much the compensator was subject to small disturbances from wind and vibrations in the kinematic mode (3 Hz data rate). It is found that the quality of the kinematic angle and distance measuring is more stable when the compensator is off. The compensator should be off to keep TCA2003 subject to the vibration girder in the united fabrication survey process.

关键词： TCA2003 compensator girder united fabrication survey kinematic mode

作者: Xu Chang Wang Yinghua

作者单位: Zhejiang Water Conservancy and Hydropower College Hangzhou,310018,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: 1098-1102

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）