کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10673029 | 1010196 | 2010 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Two design problems identified in consumer product recalls: Degradation over extended use and scarce FR-coupling
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی صنعتی و تولید
پیش نمایش صفحه اول مقاله
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چکیده انگلیسی
One hundred recalls of consumer products, e.g., home electronics, in the Japanese market identified two design problems; aging degradation causing failure to meet functional requirements (FR) over extended use and scarce FR-coupling failure that affect meeting other FRs. The former was found in 22% of the recalls with products used over 10 years. The designer could not foresee the long-term degradation in plastic or insulator. The latter contributed to 66% with an extremely low failure rate of less than 0.01% of all production. Rare design error affected by secondary FRs like cooling or friction is another hard-to-notice factor for designers.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: CIRP Annals - Volume 59, Issue 1, 2010, Pages 163-166
Journal: CIRP Annals - Volume 59, Issue 1, 2010, Pages 163-166
نویسندگان
M. Nakao, T. Miyamura, K. Tsuchiya, K. Iino,