विधियों की तुलना करें
चुनी हुई विधियों की आमने-सामने समीक्षा करें; भिन्नता वाली पंक्तियाँ रेखांकित हैं।
| जोखिम-आधारित विफलता मोड और प्रभाव विश्लेषण (RBFMEA)× | सिक्स सिग्मा डीएमएआईसी× | |
|---|---|---|
| क्षेत्र≠ | प्रयोगात्मक अभिकल्प | गुणवत्ता प्रबंधन |
| परिवार | Process / pipeline | Process / pipeline |
| उद्भव वर्ष≠ | 1949 (FMEA origins); risk-prioritised RPN framework circa 1977–1980s (AIAG automotive) | 2014 |
| प्रवर्तक≠ | U.S. Department of Defense / MIL-STD-1629A; formalised in IEC 60812 | Motorola; Pyzdek & Keller |
| प्रकार≠ | Quantitative risk-prioritisation technique | Structured process improvement methodology |
| मौलिक स्रोत≠ | International Electrotechnical Commission. (2018). IEC 60812:2018 — Failure modes and effects analysis (FMEA and FMECA). IEC. link ↗ | Pyzdek, T., & Keller, P. (2014). The Six Sigma Handbook (4th ed.). McGraw-Hill. ISBN: 978-0-07-184053-9 |
| उपनाम | RBFMEA, Risk-based FMEA, Risk-prioritised FMEA, Quantitative FMEA | DMAIC Framework, Six Sigma Process Improvement Cycle, Define-Measure-Analyze-Improve-Control, Altı Sigma DMAIC |
| संबंधित≠ | 6 | 3 |
| सारांश≠ | Risk-based failure mode and effects analysis (RBFMEA) is a structured engineering technique that identifies every way a system or process can fail, assesses the risk of each failure mode using a numerical Risk Priority Number (RPN = Occurrence × Severity × Detectability), and prioritises corrective actions accordingly. Rooted in MIL-STD-1629A and standardised in IEC 60812:2018, it is the dominant proactive reliability and safety tool in aerospace, automotive, pharmaceutical, and manufacturing industries. | 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. |
| ScholarGateडेटासेट ↗ |
|
|