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contributor authorQiang Zeng
contributor authorKornel F. Ehmann
contributor authorYuefa Fang
date accessioned2017-05-09T00:45:45Z
date available2017-05-09T00:45:45Z
date copyrightSeptember, 2011
date issued2011
identifier issn1050-0472
identifier otherJMDEDB-27952#091008_1.pdf
identifier urihttp://yetl.yabesh.ir/yetl/handle/yetl/147003
description abstractThis paper analyzes the basic forms of 4-DOF spatial motions through the introduction of logical propositions for the topological structural synthesis of multiloop hybrid spatial mechanisms. The proposed method for the topological structural synthesis is based on displacement group theory and consists of two elements. First, spatial multiloop detachment (SMD) is proposed for the analysis of the output motion relations in multiloop topological arrangements. Second, configuration cards for displacement subsets of subchains (CCDS) are developed for subchain design. To demonstrate the applicability of SMD and CCDS to the four basic forms of 4-DOF motions, 12 novel serial-parallel hybrid mechanisms are synthesized that include the nonspanning tree netted form of topological arrangements.
publisherThe American Society of Mechanical Engineers (ASME)
titleTopological Structural Synthesis of 4-DOF Serial-Parallel Hybrid Mechanisms
typeJournal Paper
journal volume133
journal issue9
journal titleJournal of Mechanical Design
identifier doi10.1115/1.4004584
journal fristpage91008
identifier eissn1528-9001
keywordsMotion
keywordsTree (Data structure)
keywordsDisplacement AND Intersections
treeJournal of Mechanical Design:;2011:;volume( 133 ):;issue: 009
contenttypeFulltext


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