宇航计测技术 ›› 2021, Vol. 41 ›› Issue (6): 6-10.doi: 10.12060/j.issn.1000-7202.2021.06.02

• 量值传递技术 • 上一篇    下一篇

振动传感器温度灵敏度校准装置的振动传递机构设计

戴宜霖，杨晓伟，朱 刚   

  1. 北京航天计量测试技术研究所，北京 100076
  • 出版日期:2021-12-24 发布日期:2022-02-14
  • 作者简介:戴宜霖（1990-），女，工程师，主要研究方向：振动冲击计量。

Design of Vibration Transfer Structure for Temperature Sensitivity Testing Device of Vibration Sensor

DAI Yi-lin，YANG Xiao-wei ，ZHU Gang   

  1. Beijing Aerospace Institute for Metrology and Measurement Technology, Beijing 100076 , China
  • Online:2021-12-24 Published:2022-02-14

PDF (PC)

346

摘要： 讨论了一种用于振动传感器温度灵敏度校准的振动传递机构的材料选择和结构设计方案，同时对其进行了模态分析与试验、热传递特性试验等。结果表明，该机构具有较好的刚度和隔热特性，能够满足振动传感器温度灵敏度的校准要求。

Abstract: The material selection and structural design scheme of vibration transmission mechanism were discussed, and its modal analysis and test, heat transfer characteristic test and so on were carried out. The results show that the mechanism has good stiffness and heat insulation characteristics, and can meet the calibration requirements of temperature sensitivity of vibration sensor.

中图分类号: 

京ICP备09048426号-4　 京公网安备 11010602060144号　版权所有 © 《宇航计测技术》编辑部