方法证据记录
Six Sigma DMAIC
Six Sigma DMAIC is a data-driven, five-phase process improvement methodology — Define, Measure, Analyze, Improve, and Control — used to reduce defects and process variation to fewer than 3.4 defects per million opportunities. Originating at Motorola in the 1980s and systematized by practitioners including Pyzdek and Keller, it is widely adopted in manufacturing, healthcare, finance, and service industries seeking sustained quality gains.
源记录
引文逐字复制自方法源记录。这些引文不代表任何层级的验证。
Six Sigma DMAIC Methodology
分类方法记录 · process-pipeline / quality-management
- Pyzdek, T., & Keller, P. (2014). The Six Sigma Handbook (4th ed.). McGraw-Hill. · ISBN 978-0-07-184053-9
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