Short communication: Automated testing of accelerometer transverse sensitivity with a flexure-based XY compliant stage

Author:

Li Tiemin,Du YunsongORCID,Ji Wei,Liu Zhihua,Cai Chenguang

Abstract

Abstract. This paper presents the automated testing of accelerometer transverse sensitivity with a flexure-based compliant stage which can provide vibration on the XY plane. An experimental platform is set up, and the circular tracking error is first obtained to verify the feasibility of the stage. The transverse sensitivity of a three-axis piezoelectric accelerometer is subsequently tested, and it is below 3 %. The difference of the transverse sensitivity under various frequencies is 0.4 %, while the difference of measured direction angle is 2.49, which validates the accuracy of the proposed method.

Publisher

Copernicus GmbH

Subject

Industrial and Manufacturing Engineering,Fluid Flow and Transfer Processes,Mechanical Engineering,Mechanics of Materials,Civil and Structural Engineering,Control and Systems Engineering

Cited by 3 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Design of a high-precision two-dimensional coplanar micro-vibration generator;Tenth International Symposium on Precision Mechanical Measurements;2021-11-19

2. Development of a high-precision two-dimensional coplanar micro-vibration generator;Measurement Science and Technology;2021-06-15

3. A novel method for testing accelerometer transverse sensitivity;Review of Scientific Instruments;2018-12

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