DocumentCode
1044839
Title
Feature Selection for Troubleshooting in Complex Assembly Lines
Author
Pfingsten, Tobias ; Herrmann, Daniel J L ; Schnitzler, Thomas ; Feustel, Andreas ; Schölkopf, Bernhard
Author_Institution
Max Planck Inst. for Biol. Cybern., Tubingen
Volume
4
Issue
3
fYear
2007
fDate
7/1/2007 12:00:00 AM
Firstpage
465
Lastpage
469
Abstract
The final properties of sophisticated products can be affected by many unapparent dependencies within the manufacturing process, and the products´ integrity can often only be checked in a final measurement. Troubleshooting can therefore be very tedious if not impossible in large assembly lines. In this paper, we show that feature selection is an efficient tool for serial-grouped lines to reveal causes for irregularities in product attributes.
Keywords
assembling; failure analysis; fault diagnosis; manufacturing processes; manufacturing systems; quality management; complex assembly line troubleshooting; feature selection; manufacturing process; product integrity; serial-grouped lines; Assembly; Cybernetics; Fault detection; History; Inspection; Manufacturing processes; Production; Pulp manufacturing; Support vector machines; Testing; Feature selection; production chain; support vector machine (SVM);
fLanguage
English
Journal_Title
Automation Science and Engineering, IEEE Transactions on
Publisher
ieee
ISSN
1545-5955
Type
jour
DOI
10.1109/TASE.2006.888054
Filename
4266824
Link To Document