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contributor authorHu, Bo
contributor authorShi, Dongsheng
contributor authorXie, Tengfei
contributor authorHu, Bibo
contributor authorYe, Nijia
date accessioned2022-02-04T21:58:08Z
date available2022-02-04T21:58:08Z
date copyright7/17/2020 12:00:00 AM
date issued2020
identifier issn1942-4302
identifier otherfe_142_10_101211.pdf
identifier urihttp://yetl.yabesh.ir/yetl1/handle/yetl/4274621
description abstractThis paper derives the kinematically identical manipulators (KIMs) of the 2-RPU + UPR parallel manipulators (PMs) and performs a comparison study among them. Based on the principle for deriving KIMs, ten non-overconstrained and 12 overconstrained KIMs of the 2-RPU + UPR PMs are derived. The 2-RPU + UPR PM and its KIMs has identical kinematics but different constraints. On the basis of motion/force transmission indices, the optimal design of the 2-RPU + UPR PM and its KIMs is carried out and the optimal parameters are obtained. With the optimal parameters and the definition of constraint performance, their constraint performances are compared. The comparison study with the 2-RPU + UPR PM and its KIMs is helpful for obtaining the optimal architectures among them.
publisherThe American Society of Mechanical Engineers (ASME)
titleKinematically Identical Manipulators Derivation for the 2-RPU + UPR Parallel Manipulator and Their Constraint Performance Comparison
typeJournal Paper
journal volume12
journal issue6
journal titleJournal of Mechanisms and Robotics
identifier doi10.1115/1.4047540
journal fristpage061011-1
journal lastpage061011-16
page16
treeJournal of Mechanisms and Robotics:;2020:;volume( 012 ):;issue: 006
contenttypeFulltext


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