Piezoelectrics & Acoustooptics, Volume. 46, Issue 4, 603(2024)

Technology for Improving the Range of Quartz-Flex Accelerometers

PENG Zhigao1,2,3, WANG Yong1,2,3, ZHANG Zhanwei1,2,3, LI Xiao’ai1,2,3, and WANG Shengqin1,2,3
Author Affiliations
  • 1[in Chinese]
  • 2[in Chinese]
  • 3[in Chinese]
  • show less

    To improve the range of quartz-flex accelerometers, this study analyzes the mechanism affecting this range and confirms that the primary reason for the restricted range is that the center of the electromagnetic feedback force is not superposed on the center of mass of the mass pendulum. Based on the analysis, methods for improving the range are presented by reducing the deviation of mechanical machining and assembly and increasing the torsion resistance of the mass pendulum, the efficiency of which is confirmed by prototypes.

    Tools

    Get Citation

    Copy Citation Text

    PENG Zhigao, WANG Yong, ZHANG Zhanwei, LI Xiao’ai, WANG Shengqin. Technology for Improving the Range of Quartz-Flex Accelerometers[J]. Piezoelectrics & Acoustooptics, 2024, 46(4): 603

    Download Citation

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

    Received: Jul. 5, 2024

    Accepted: --

    Published Online: Sep. 18, 2024

    The Author Email:

    DOI:10.11977/j.issn.1004-2474.2024.04.031

    Topics