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contributor authorDavid H. Myszka
contributor authorJames P. Schmiedeler
contributor authorAndrew P. Murray
date accessioned2017-05-09T00:34:38Z
date available2017-05-09T00:34:38Z
date copyrightFebruary, 2009
date issued2009
identifier issn1942-4302
identifier otherJMROA6-27973#011009_1.pdf
identifier urihttp://yetl.yabesh.ir/yetl/handle/yetl/141508
description abstractThis paper presents an analysis to create a general singularity condition for a mechanism that contains a deformable closed contour. This kinematic architecture is particularly relevant to rigid-link, shape-changing mechanisms. Closed contour shape-changing mechanisms will be shown to belong to the Assur classification because of the pattern of interconnections among the links. The general singularity equations are reduced to a condensed form, which allows geometric relationships to be readily detected. The analysis is repeated for alternative input links. A method for formulating the singularity condition for an Assur Class N, knowing the condition for a Class N−1 mechanism, is given. This approach is illustrated with several examples.
publisherThe American Society of Mechanical Engineers (ASME)
titleSingularity Analysis of an Extensible Kinematic Architecture: Assur Class N, Order N−1
typeJournal Paper
journal volume1
journal issue1
journal titleJournal of Mechanisms and Robotics
identifier doi10.1115/1.2960542
journal fristpage11009
identifier eissn1942-4310
keywordsMechanisms AND Equations
treeJournal of Mechanisms and Robotics:;2009:;volume( 001 ):;issue: 001
contenttypeFulltext


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