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可靠度溯親過程 (reliability parenting process)
本帖最後由 hlperng 於 2015-11-30 17:16 編輯
溯親過程 (parenting process):在產品設計階段預測可靠度 (Predicting Reliability in Product's Design Phase)
Ph.D. Rong Pan, Associate Professor Arizona State University
溯親過程:Use reliability information from existing products (or parents) and map design change to reliability quantification.
Groen et al., 2004, Reliability Data Collection and Analysis System, RAMS 2004, pp. 43-48.
Failure Rate Ration = (Failure Rate_NewProduct)/(Failure Rate_CurrentProduct)
假設失效時間為指數分布,失效率為對數常態分布?雙親矩陣 (Parent Matrix) I,
三項失效原因、二項失效模式。
功能架構:邏輯、實體、可靠度三個觀點
可靠度結構或失效結構 (reliability or failure structure)
父系產品 (parent product) = Existing similar produts = Heritage ⇒ 新產品設計
Design for Reliability (DFR) = Built-in Reliability (BIR)
強健性設計 (robust design): Engineering methodology for improving productivity during research and development so that high-quality products can be produced quickly and at low cost.
Variations can be classified as external factors (noise), product factors, and internal factors.
加速壽命試驗 (accelerated life test, ALT) 與加速退化試驗 (accelerated degradation test, ADT)
潘榮博士 (Dr. Rong Pan),
- Current: Associate Professor in Industrial Engineering at ASU
- 2006: Assistant Professonr at ASU
- 2002: Assistant Professor of Industrial Engineering at the University of Texas at El Paso
- 2002: Ph.D. in Industrial Engineering form the Pennsylvania State University.
- 1999: M.S. Industrial Engineering, Florida A&M-Florida State University
- 1995: B.S. Material Science and Engineering, Shanghai Jiao Tong University
參考資料:
- Anitha, A., Nagendra Pansare, Sachin Deo, Abhay Kulkarni, and Vivek Gupta, Reliability Parenting Process During Design and Development Phase for New Product Life Cycle, International Applied Reliability Symposium, India, 2015.
- Luis Mejia Sanchez, Reliability Information and Testing Integration for New Product Design, Ph.D. Dissertation, Arizona State University, 2014.
- Rong Pan, Predicting Reliabiity in Product's Design Phase, 2013.
- Luis Mejia Sanchez and Rong Pan (潘榮), An Enhanced Parenting Process: Predicting Reliability in Product's Design Phase, Vol. 23, Iss. 4, Quality Engineering, 2011
- Grosen et al., Reliability Data Collection and System, RAMS 2004 Symposium, pp.43-48.
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