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A Study on Algorithm for Inspection of Automobile's plastic part locking lever

자동차 플라스틱 부품 락킹레버 검사를 위한 알고리즘 연구

  • Jang, Bong-Choon (Dept. of Mechanical engineering, Andong National University)
  • 장봉춘 (안동대학교 기계공학과)
  • Received : 2010.02.08
  • Accepted : 2010.05.13
  • Published : 2010.05.31

Abstract

This paper describes a study on algorithm for the development of machine vision system as well as the inspection of automobile's plastic part locking lever to replace a human worker's eye inspection. Before developing the machine vision system based on the PC, the purpose of this research is to develop the algorithm to decide whether a product is a good/bad one in real time inspection. NI-LabVIEW software is used in the inspection method and an inspection program is developed using LabVIEW Vision image functions. The inspection program was built and validated to help the system operator set up the inspection area and change the criteria number in the program.

Acknowledgement

Supported by : 안동대학교

References

  1. S. W. Kim and Y. S. Ghim, "Measurement and Test System for Large-scale Object," Journal of the Korean Society of Precision Engineering, Vol. 22, No. 5, pp. 21-27, May 2005.
  2. J. Y. Song, H. Y. Park, H. J. Kim and Y. W. Jung, "Development of Defect Inspection System for PDP ITO Patterned Glass," International Journal of Precision Engineering and Manufacturing, Vol. 7, No. 3, pp. 18-23, July 2006.
  3. C. Oh, Y. Ryu, S. J. Shin, H. J. Yoo and B. U. Jun, "An Algorithm Development for Detecting Blister Defects of Display Glasses," Journal of the Korean Society of Precision Engineering, Vol. 24, No. 4, pp. 7-14, April 2007.
  4. 박형근, 이승대, 김선엽, "TFT-LCD 채널검사 자동화를 위한 원격 모니터링 시스템 개발", 산학기술학회 논문지, 제8권, 제3호, pp. 483-487, 6월, 2007.
  5. 이정익, "실시간 검사 및 제어를 목적으로 한 용접성평가", 산학기술학회 논문지, 제9권, 제9호, pp.605-610, 9월, 2008.
  6. H. S. Kim and B. R. Lee, "Real-Time Pipe Fault Detection System Using Computer Vision," International Journal of Precision Engineering and Manufacturing, Vol. 7, No. 1, pp. 30-34, January 2006.
  7. 장봉춘, "공학도를 위한 Pro-Engineer," Young, 2월, 2010.
  8. 곽두영, "컴퓨터 기반의 제어와 계측 LabVIEW"Ohm사, 2004.