विधियों की तुलना करें
चुनी हुई विधियों की आमने-सामने समीक्षा करें; भिन्नता वाली पंक्तियाँ रेखांकित हैं।
| प्रक्रिया क्षमता विश्लेषण (Cp, Cpk)× | सिक्स सिग्मा डीएमएआईसी× | |
|---|---|---|
| क्षेत्र≠ | सांख्यिकी | गुणवत्ता प्रबंधन |
| परिवार | Process / pipeline | Process / pipeline |
| उद्भव वर्ष≠ | 1986 | 2014 |
| प्रवर्तक≠ | Victor Kane | Motorola; Pyzdek & Keller |
| प्रकार≠ | Quantitative process evaluation index | Structured process improvement methodology |
| मौलिक स्रोत≠ | Kane, V. E. (1986). Process capability indices. Journal of Quality Technology, 18(1), 41–52. DOI ↗ | Pyzdek, T., & Keller, P. (2014). The Six Sigma Handbook (4th ed.). McGraw-Hill. ISBN: 978-0-07-184053-9 |
| उपनाम | Process Capability Indices, Capability Study, Süreç Yeterlilik Analizi, Process Performance Analysis | DMAIC Framework, Six Sigma Process Improvement Cycle, Define-Measure-Analyze-Improve-Control, Altı Sigma DMAIC |
| संबंधित≠ | 2 | 3 |
| सारांश≠ | Process Capability Analysis quantifies how well a manufacturing or business process produces output within specified tolerance limits. Introduced formally by Victor Kane in 1986, it summarises process spread and centering into dimensionless indices — most notably Cp and Cpk — allowing engineers and quality managers to judge whether a stable process is inherently capable of meeting customer or design specifications consistently. | 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. |
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