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Optimum Path Synthesis of a Geared Five-Bar Mechanism
المؤلف
المصدر
Advances in Mechanical Engineering
العدد
المجلد 2013، العدد 2013 (31 ديسمبر/كانون الأول 2013)، ص ص. 1-13، 13ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2013-02-24
دولة النشر
مصر
عدد الصفحات
13
التخصصات الرئيسية
الملخص EN
Most studies on path synthesis problems are to trace simple or smooth trajectories.
In this work, an optimum synthesis for several special trajectories generated by a geared five-bar mechanism is studied using the one-phase synthesis method.
The synthesis problem for the special trajectories, which is originally studied using the two-phase synthesis method discussed in the literature, is a real challenge due to very few dimensionally proportioned mechanisms that can generate the special trajectories.
The challenging special trajectories with up to 41 discrete points include a self-overlapping curve, nonsmooth curves with straight segments and vertices, and sophisticated shapes.
The error function of the square deviation of positions is used as the objective function and the GA-DE evolutionary algorithm is used to solve the optimization problems.
Findings show that the proposed method can obtain approximately matched trajectories at the cost of a tremendous number of evaluations of the objective function.
Therefore, the challenging problems may serve as the benchmark problems to test the effectiveness and efficiency of synthesis methods and/or optimization algorithms.
All the synthesized solutions have been validated using the animation of the SolidWorks assembly so that the obtained mechanisms are sound and usable.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Lin, Wen-Yi. 2013. Optimum Path Synthesis of a Geared Five-Bar Mechanism. Advances in Mechanical Engineering،Vol. 2013, no. 2013, pp.1-13.
https://search.emarefa.net/detail/BIM-496383
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Lin, Wen-Yi. Optimum Path Synthesis of a Geared Five-Bar Mechanism. Advances in Mechanical Engineering No. 2013 (2013), pp.1-13.
https://search.emarefa.net/detail/BIM-496383
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Lin, Wen-Yi. Optimum Path Synthesis of a Geared Five-Bar Mechanism. Advances in Mechanical Engineering. 2013. Vol. 2013, no. 2013, pp.1-13.
https://search.emarefa.net/detail/BIM-496383
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-496383
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
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