Dynamic advantages of singular configurations in moving heavy object by a two-link mechanism
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DOI: 10.1007/s11044-016-9553-4
Abstract: This paper demonstrates dynamic advantages of singular configurations for a two-link mechanism by theoretical analysis and numerical simulations. The advantages can be utilized in moving a heavy object by the mechanism. The theoretical analysis reveals… read more here.
Keywords: singular configurations; mechanism; dynamic advantages; two link ... See more keywords
Reducing undesirable effects of clearances on dynamic and wear of planar multi-link mechanism
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DOI: 10.1007/s11071-020-05591-w
Abstract: Due to influence of manufacturing accuracy, friction and wear in the working process, the clearance error of the kinematic pair is inevitable. The clearances will lead to impact of response and vibration of mechanism, which… read more here.
Keywords: link mechanism; clearance; mechanism; multi link ... See more keywords
A novel reconfigurable parallel mechanism constructed with spatial metamorphic four-link mechanism
Sign Up to like & getrecommendations! Published in 2022 at "Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science"
DOI: 10.1177/09544062211052032
Abstract: In this paper, a spatial metamorphic four-link mechanism (SMM) based on the metamorphic universal joint is proposed. By adjusting the axis position of the universal joint, three kinds of SMMs are constructed. Each kind of… read more here.
Keywords: metamorphic four; four link; reconfigurable parallel; link mechanism ... See more keywords