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Design and development of small-size stiffness surveying instrument for sheet metal

  • Lu Rong*
  • , Lu Xiangning
  • , Chen Gang
  • *Corresponding author for this work
  • WHPU
  • Huazhong University of Science and Technology

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

This paper explored the approach to solve the problems, such as instability of loading force and difficulty in measurement of deformation. A portable and high precision stiffness surveying instrument was developed for measuring the stiffness of large sheet metal. Combined with the mechanism, high accurate force sensor and grating sensor were used to measure the loading-force and the displacement. A special software named Stiffness Test (ST) was developed to process data and calculate the value of stiffness. In the practical test, the results indicate that this instrument is feasible and effective.

Original languageEnglish
Title of host publication2009 International Conference on Measuring Technology and Mechatronics Automation, ICMTMA 2009
Pages198-201
Number of pages4
DOIs
StatePublished - 2009
Event2009 International Conference on Measuring Technology and Mechatronics Automation, ICMTMA 2009 - Zhangjiajie, Hunan, China
Duration: 11 Apr 200912 Apr 2009

Publication series

Name2009 International Conference on Measuring Technology and Mechatronics Automation, ICMTMA 2009
Volume1

Conference

Conference2009 International Conference on Measuring Technology and Mechatronics Automation, ICMTMA 2009
Country/TerritoryChina
CityZhangjiajie, Hunan
Period11/04/0912/04/09

Keywords

  • Displacement
  • Loading force
  • Stiffness

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