পদ্ধতির তুলনা করুন
নির্বাচিত পদ্ধতিগুলো পাশাপাশি পর্যালোচনা করুন; যে সারিগুলোয় পার্থক্য আছে সেগুলো চিহ্নিত করা হয়।
| প্রক্রিয়া সক্ষমতা বিশ্লেষণ (Cp, Cpk)× | Six Sigma DMAIC× | |
|---|---|---|
| ক্ষেত্র≠ | পরিসংখ্যান | মান ব্যবস্থাপনা |
| পরিবার | Process / pipeline | Process / pipeline |
| উদ্ভবের বছর≠ | 1986 | 2014 |
| প্রবর্তক≠ | Victor Kane | Motorola; Pyzdek & Keller |
| ধরন≠ | Quantitative process evaluation index | Structured process improvement methodology |
| মৌলিক উৎস≠ | 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 |
| অপর নাম | 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 |
| সম্পর্কিত≠ | 2 | 3 |
| সারসংক্ষেপ≠ | 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. |
| ScholarGateডেটাসেট ↗ |
|
|