Statistical weld process monitoring and interpretation

Author

Cook, GeorgeE ; Maxwell, Joseph E. ; Barnett, Robert Joel ; Thompson, Floyd M., Jr.

Author_Institution

Sch. of Eng., Vanderbilt Univ., Nashville, TN, USA

fYear

1994

fDate

2-6 Oct 1994

Firstpage

1828

Abstract

A statistical process control tool is described that provides weld quality control and documentation by implementing techniques of data trending analysis, tolerance analysis, and sequential analysis. The SPC tool has been used in combination with an arc data acquisition and monitoring system for industrial weld quality assurance. Rules have also been developed for providing equipment/materials diagnostic assistance based on observations of the SPC control chart trends

Keywords

arc welding; computerised monitoring; data acquisition; quality control; statistical process control; tolerance analysis; SPC control chart trends; arc data acquisition; data trending analysis; diagnostic assistance; documentation; interpretation; quality assurance; sequential analysis; statistical process control; tolerance analysis; weld process monitoring; weld quality control; Data acquisition; Data analysis; Documentation; Electrical equipment industry; Monitoring; Process control; Quality control; Sequential analysis; Tolerance analysis; Welding;

fLanguage

English

Publisher

ieee

Conference_Titel

Industry Applications Society Annual Meeting, 1994., Conference Record of the 1994 IEEE

Conference_Location

Denver, CO

Print_ISBN

0-7803-1993-1

Type

conf

DOI

10.1109/IAS.1994.377678

Filename

377678