کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
414661 680997 2008 16 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Improvement of 3P and 6R mechanical robots reliability and quality applying FMEA and QFD approaches
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر هوش مصنوعی
پیش نمایش صفحه اول مقاله
Improvement of 3P and 6R mechanical robots reliability and quality applying FMEA and QFD approaches
چکیده انگلیسی

In the past few years, extending usage of robotic systems has increased the importance of robot reliability and quality. To improve the robot reliability and quality by applying standard approaches such as Failure Mode and Effect Analysis (FMEA) and Quality Function Deployment (QFD) during the design of robot is necessary. FMEA is a qualitative method which determines the critical failure modes in robot design. In this method Risk Priority Number is used to sort failures with respect to critical situation. Two examples of mechanical robots are analyzed by using this method and critical failure modes are determined for each robot. Corrective actions are proposed for critical items to modify robots reliability and reduce their risks. Finally by using QFD, quality of these robots is improved according to the customers’ requirements. In this method by making four matrixes, optimum values for all technical parameters are determined and the final product has the desired quality.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Robotics and Computer-Integrated Manufacturing - Volume 24, Issue 3, June 2008, Pages 472–487
نویسندگان
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