Analysis of Variation Transmission in Manufacturing Processes—Part I
1999; Taylor & Francis; Volume: 31; Issue: 2 Linguagem: Inglês
10.1080/00224065.1999.11979910
ISSN2575-6230
AutoresJerald F. Lawless, Robert J. MacKay, Jeffrey A. Robinson,
Tópico(s)Manufacturing Process and Optimization
ResumoAbstractThis article discusses methods of studying variation in characteristics of products that move through a multistage manufacturing process by tracking and measuring individual parts as they pass through multiple stages. We suggest simple regression and analysis of variance tools that may be used to study the amount of variation attributable to different stages of the process and to identify opportunities for variation reduction.KeywordsAutoregressive ModelsVariation Reduction Additional informationNotes on contributorsJ. F. LawlessDr. Lawless is a Professor in the Department of Statistics and Actuarial Science. He holds the General Motors Canada-NSERC Industrial Research Chair in Quality and Productivity. His email address is jlawless@uwaterloo.ca.R. J. MackayDr. MacKay is a Professor in the Department of Statistics and Actuarial Science.J. A. RobinsonDr. Robinson is Principal Research Scientist in the Manufacturing and Design Department.
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