Piezoelectrics & Acoustooptics, Volume. 42, Issue 4, 506(2020)

Influence of Azimuth Installation Error on Leveling Performance and Countermeasures

ZHANG Tao1... WEI Guiling1, FENG Bo2, YANG Hong1, WEI Xuyang1, CHEN Chao3 and WANG Bin1 |Show fewer author(s)
Author Affiliations
  • 1[in Chinese]
  • 2[in Chinese]
  • 3[in Chinese]
  • show less

    In view of the problem that the large azimuth installation error angle of the horizontal sensor will lead to the extension of the leveling time, this paper briefly describes the four-point leveling strategy and the working principle of the dynamic horizontal sensor, and establishes the coordinate matrix and matrix conversion relationship, and discusses the influence of the azimuth installation error of the dynamic horizontal sensor on the leveling system. The test results show that the method of making the shafting of the dynamic level sensor parallel to the shafting of the mounting base can reduce the azimuth mounting error angle and improve the system performance.

    Tools

    Get Citation

    Copy Citation Text

    ZHANG Tao, WEI Guiling, FENG Bo, YANG Hong, WEI Xuyang, CHEN Chao, WANG Bin. Influence of Azimuth Installation Error on Leveling Performance and Countermeasures[J]. Piezoelectrics & Acoustooptics, 2020, 42(4): 506

    Download Citation

    EndNote(RIS)BibTexPlain Text
    Save article for my favorites
    Paper Information

    Received: Mar. 30, 2020

    Accepted: --

    Published Online: Apr. 21, 2022

    The Author Email:

    DOI:10.11977/j.issn.1004-2474.2020.04.017

    Topics