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Designation of automatic pointer meter calibration system based on machine vision

  • Guojun Lu
  • , Liqiang Pei
  • , Qingdan Huang
  • , Yongqiang Li
  • , Xinran Chen
  • , Xuwei Song
  • , Yongping Zhao
  • Ltd.
  • School of Electrical Engineering and Automation, Harbin Institute of Technology

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

Abstract

Since the efficiency of current automatic calibration system for high precision pointer meter is limited, this paper developed a new meter calibration system based on machine vision which applied a calibration method based on look-up table (LT) algorithm. Advanced machine vision and image processing algorithms are employed to recognize the readings automatically. Sufficient experimental results demonstrate that the system can recognize the reading of the precise meter automatically and accurately, and significantly improve the verification efficiency.

Original languageEnglish
Title of host publicationProceedings - 5th International Conference on Instrumentation and Measurement, Computer, Communication, and Control, IMCCC 2015
EditorsJun-Bao Li
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1310-1315
Number of pages6
ISBN (Electronic)9781467377232
DOIs
StatePublished - 11 Feb 2016
Externally publishedYes
Event5th International Conference on Instrumentation and Measurement, Computer, Communication, and Control, IMCCC 2015 - Qinhuangdao, China
Duration: 18 Sep 201520 Sep 2015

Publication series

NameProceedings - 5th International Conference on Instrumentation and Measurement, Computer, Communication, and Control, IMCCC 2015

Conference

Conference5th International Conference on Instrumentation and Measurement, Computer, Communication, and Control, IMCCC 2015
Country/TerritoryChina
CityQinhuangdao
Period18/09/1520/09/15

Keywords

  • Automatic calibration
  • Look-up table algorithm
  • Pointer meter

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