A novel method to shorten inspection process: A case study

Chao Ton Su, Taho Yang, Long Sheng Chen, Tai Ling Chiang

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Inspection cost of finished products is one of major concerns in mobile phone manufacturing industry. Manufacturers need an effective method to reduce inspection items while maintaining the quality of examination. However, traditional feature selection methods have poor classification ability to identify defective goods in imbalanced/skewed data. In this work, we present a novel approach to tackle this issue. Implementation results show that our proposed method not only has better ability to detect defective products, but also can significantly reduce test items without losing overall classification accuracy.

Original languageEnglish
Title of host publication12th IFAC Symposium on Information Control Problems in Manufacturing, INCOM 2006, and Associated Industrial Meetings
Subtitle of host publicationEMM'2006, BPM'2006, JT'2006
EditionPART 1
Publication statusPublished - 2006
Event12th IFAC Symposium on Information Control Problems in Manufacturing, INCOM 2006, and Associated Industrial Meetings: EMM'2006, BPM'2006, JT'2006 - Saint - Etienne, France
Duration: 2006 May 172006 May 19

Publication series

NameIFAC Proceedings Volumes (IFAC-PapersOnline)
NumberPART 1
Volume12
ISSN (Print)1474-6670

Other

Other12th IFAC Symposium on Information Control Problems in Manufacturing, INCOM 2006, and Associated Industrial Meetings: EMM'2006, BPM'2006, JT'2006
CountryFrance
CitySaint - Etienne
Period06-05-1706-05-19

All Science Journal Classification (ASJC) codes

  • Control and Systems Engineering

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  • Cite this

    Su, C. T., Yang, T., Chen, L. S., & Chiang, T. L. (2006). A novel method to shorten inspection process: A case study. In 12th IFAC Symposium on Information Control Problems in Manufacturing, INCOM 2006, and Associated Industrial Meetings: EMM'2006, BPM'2006, JT'2006 (PART 1 ed.). (IFAC Proceedings Volumes (IFAC-PapersOnline); Vol. 12, No. PART 1).