A New Approach for the Orders of the Bennett-Based Linkages in Mobility Analysis
Keyword(s):
Among the 3D single-loop overconstrained linkages, quite a number of them are combinations of Bennett linkages. Mobility on the overconstrained linkages including the Bennett-based linkages is known to be one of the difficult topics in kinematics. In the paper, a new approach based on the linear superposition principle for determining the orders of Bennett-based linkages is proposed, and the mobility of some typical Bennett-based linkages is calculated with the Modified Gru¨bler-Kutzbach criterion. In addition, geometric properties of some of the screw systems are employed to identify whether the mobility is global.
2018 ◽
Vol 78
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pp. 112-117
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2008 ◽
Vol 341
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pp. 1427-1437
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2015 ◽
Vol 70
(9)
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pp. 775-779
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2011 ◽
Vol 61
(4)
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pp. 950-959
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