পদ্ধতির তুলনা করুন
নির্বাচিত পদ্ধতিগুলো পাশাপাশি পর্যালোচনা করুন; যে সারিগুলোয় পার্থক্য আছে সেগুলো চিহ্নিত করা হয়।
| Tolerance Stack-up× | ডিজাইন ফর ম্যানুফ্যাকচারিং অ্যান্ড অ্যাসেম্বলি× | |
|---|---|---|
| ক্ষেত্র | উৎপাদন | উৎপাদন |
| পরিবার | Process / pipeline | Process / pipeline |
| উদ্ভবের বছর≠ | 2006 | 1994 |
| প্রবর্তক≠ | Drake, P. J. | Boothroyd, G., Dewhurst, P. |
| ধরন≠ | Method for analyzing tolerance accumulation in assemblies | Systematic approach to cost-effective product design |
| মৌলিক উৎস≠ | Drake, P. J. (2006). Dimensioning and Tolerancing Handbook (2nd ed.). McGraw-Hill. ISBN: 0-07-145215-8 | Boothroyd, G., Dewhurst, P., & Knight, W. A. (1994). Product Design for Manufacturing and Assembly (1st ed.). Marcel Dekker. ISBN: 0-8247-9157-6 |
| অপর নাম | Stack-up analysis, Tolerance accumulation, Geometric tolerance | DFMA, Design for manufacturability, DFA |
| সম্পর্কিত | 4 | 4 |
| সারসংক্ষেপ≠ | Tolerance stack-up analysis is a method for predicting the cumulative effect of manufacturing tolerances on the final dimensions and fit of assembled components. When parts with individual tolerances are assembled together, their tolerances combine in complex ways, often producing a result that is worse than each part individually. Stack-up analysis ensures that the final assembly will function correctly despite individual part tolerances, or identifies where tighter tolerances are necessary. | Design for Manufacturing and Assembly (DFMA) is a systematic methodology for creating products that are inherently easier and less expensive to manufacture and assemble. Developed by Boothroyd, Dewhurst, and Knight, DFMA evaluates design choices based on their impact on production cost, quality, and speed, guiding designers toward solutions that balance performance, manufacturability, and economics. |
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