The Kinematics Analysis and Modeling about the Constraint Chain of a 3-TPT Parallel Machine Tool

DOI

10.2991/isci-15.2015.333How to use a DOI?

Keywords

Parallel Machine Tool (PMT); constraint chain; kinematics analysis; mathematical model

Abstract

This paper takes a kind of 3-TPT Parallel Machine Tool (PMT) as the objective of research. The positive and inverse kinematics mathematical model of constraint chain are established through the kinematics analysis to the constraint chain of this machine, the inverse kinematics model that has unique solution is also further obtained after the joint angle ranges in the machine were determined. Then the mathematical model about velocity and acceleration of the joints in the constraint chain are also solved in this paper. The analysis results of this paper have laid a theoretical foundation for dynamics analysis, precision analysis, control system design and prototype manufacturing of this Parallel Machine Tool.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Jianye Guo
AU  - Ning Wang
AU  - Xuejun Deng
AU  - Liang Zhao
PY  - 2015/01
DA  - 2015/01
TI  - The Kinematics Analysis and Modeling about the Constraint Chain of a 3-TPT Parallel Machine Tool
BT  - Proceedings of the 2015 International Symposium on Computers & Informatics
PB  - Atlantis Press
SP  - 2571
EP  - 2578
SN  - 2352-538X
UR  - https://doi.org/10.2991/isci-15.2015.333
DO  - 10.2991/isci-15.2015.333
ID  - Guo2015/01
ER  -