Journal of Korean Society for Quality Management (품질경영학회지)

Korean Society for Quality Management (한국품질경영학회)
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In-Line Automated Inspection System for Quality Improvement of Electronic Parts

전자부품의 품질향상을 위한 인라인 자동검사시스템

  • Jung, Won (Dept. of Industrial Engineering, Taegu University) ;
  • Chung, Yun Koo (Systems Engineering Research Institute, KIST)
  • 정원 (대구대학교 산업공학과) ;
  • 정연구 (KIST 시스템공학연구소)
  • Published : 1995.09.30
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Abstract

This paper presents an automated visual inspection system for the electronic parts manufacturing process. In this system, a statistical process control (SPC) method is integrated into the automated inspection method on a real time base. It shows how the collected data can be analyzed with the SPC to provide process information. Also presented are studies of subpixel image processing technology to improve the accuracy of parts measurements, and the cumulative-sum (CUSUM) control chart for fraction defectives. An application of the developed system to connector manufacturing process as a part of computer integrated manufacturing (CIM) is presented.

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