Volume 35 Issue 5
May  2009
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Gan Lin, Li Xiaoxing. Site measuring accuracy testing of laser tracker[J]. Journal of Beijing University of Aeronautics and Astronautics, 2009, 35(5): 612-614. (in Chinese)
Citation: Gan Lin, Li Xiaoxing. Site measuring accuracy testing of laser tracker[J]. Journal of Beijing University of Aeronautics and Astronautics, 2009, 35(5): 612-614. (in Chinese)

Site measuring accuracy testing of laser tracker

  • Received Date: 10 Aug 2008
  • Publish Date: 31 May 2009
  • Laser tracker has the advantages of high precision, real-time, dynamic and easy to be moved etc. The site calibration and accuracy testing of the laser tracker are very necessary in actual measurement. The error of fixed points and the plane error of standard granite set square was measured by the LT300 laser tracker in order to verify the precision of the laser tracker. The relationship between measuring accuracy and distance can be found by changing the angle and distance between set square and the laser tracker. So the measuring accuracy of the LT300 laser tracker was obtained on the actual location.

     

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  • [1] 李广云.LTD500激光跟踪测量系统原理及应用[J].测绘工程,2001,10(4):3-8 Li Guangyun.The principle and application of the LTD500 laser tracker system[J].Engineering of Surveying and Mapping,2001,10(4):3-8(in Chinese) [2] 张博,彭军.激光跟踪测量系统[J].计测技术,2006,26(4):5-7 Zhang Bo, Peng Jun.Laser tracker system for measurement[J].Metrology & Measurement Technology, 2006,26(4):5-7(in Chinese) [3] 于成浩,柯明,赵振堂.激光跟踪仪测量精度的评定[J].测绘工程,2006,15(6):39-42 Yu Chenghao, Ke Ming, Zhao Zhentang.The accuracy assessment for the measurement of laser tracker[J].Engineering of Surveying and Mapping,2006,15(6):39-42(in Chinese) [4] 张春富.激光跟踪仪现场测量不确定度的评定[J].计量学报,2005,26(1):20-22 Zhang Chunfu.Evaluation of site measuring uncertainty of laser tracker[J].Acta Metrologica Sinica,2005,26(1):20-22(in Chinese)
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