Computer aided tolerance analysis for improved process control

Computer aided tolerance analysis for improved process control

This paper describes a case study where tolerance analysis techniques were used to analyze the cause of poor product performance and determine new specifications and process settings. Both 1D and 3D Monte-Carlo simulation analyses are described. A procedure for compensatory tolerancing is presented...

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Veröffentlicht in:Computers & industrial engineering 2000, Vol.38 (1), p.1-19
Hauptverfasser: Gerth, Richard J., Hancock, Walton M.
Format: Artikel
Sprache:eng
Schlagworte:
Applied sciences
Computer aided design
Computer science
control theory
systems
Control systems
Exact sciences and technology
Monte Carlo simulation
Operational research and scientific management
Operational research. Management science
Process control
Process controls
Process planning
Reliability theory. Replacement problems
Simulation
Software
Specifications
Studies
Tolerances
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Beschreibung
Zusammenfassung:This paper describes a case study where tolerance analysis techniques were used to analyze the cause of poor product performance and determine new specifications and process settings. Both 1D and 3D Monte-Carlo simulation analyses are described. A procedure for compensatory tolerancing is presented and demonstrated as a method of determining the appropriate tolerances once the product is in full-scale production.
ISSN:0360-8352
1879-0550
DOI:10.1016/S0360-8352(00)00007-3