Kinematic error model of a 3-PUU parallel mechanism for translational motion

[Display omitted] •A revised kinematic error model, link-orientation-based joint error model (LOBJEM), is proposed.•The sensitivity of each error term in the working space is analyzed.•The compensation result of LOBJEM is better than the original error model.•A backpropagation neural network is cons...

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Bibliographic Details

Published in:	Measurement : journal of the International Measurement Confederation Vol. 202; p. 111853
Main Authors:	Ke, Jian-Dong, Wang, Yu-Jen, Tsai, Jhy-Cherng
Format:	Journal Article
Language:	English
Published:	Elsevier Ltd 01.10.2022
Subjects:	Backpropagation neural network Error estimation Kinematic error model Parallel kinematic machine Vertically distributed 3-PUU PKM Parallel kinematic machine Error estimation Backpropagation neural network Kinematic error model Vertically distributed 3-PUU PKM
ISSN:	0263-2241, 1873-412X
Online Access:	Get full text
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