Towards the appropriate synthesis of the four-bar linkage
نویسندگان
چکیده
منابع مشابه
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We show how four-bar linkages can be designed using non-convex optimization techniques. Our generative design software takes as input a curve that needs to be reproduced by a four-bar linkage and outputs the best assembly that approximates this curve. We model the problem using quadratic constraints and show how redundant constraints help to solve the problem. We also provide an algorithm that ...
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In practice, clearances in the joints are inevitable due to tolerances, and defects arising from design and manufacturing. In the presence of clearance at a joint, a mechanism gains some additional, uncontrollable degrees of freedom which are the source of error. Moreover, joints undergo wear and backlashes and so cannot be used in precision mechanisms. In this study, the dynamic behaviour of ...
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ژورنال
عنوان ژورنال: Transactions of the Canadian Society for Mechanical Engineering
سال: 2018
ISSN: 0315-8977
DOI: 10.1139/tcsme-2017-0001