Analytic Design on Driven Member of Spatial Five-Bar Mechanism Doing unto Three-Ordered Intermission on Limit Positions

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Abstract:

It is presented that driven member of spatial five-bar mechanism doing unto three-ordered intermission on limit positions can be analytically designed. The design process is that a combined mechanism is firstly constructed by five bars; the displacement functions of the front three-bar and back four-bar mechanisms are separately built, let one order derivatives of two displacement functions separately be zero on the limit positions, and then geometrical relationships and solution on the intermittent mechanism are gotten. A design example shows that this analytic method is simpler and transmission characteristics are better than optimization design method.

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182-185

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October 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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