Moving capability of mechanism based on topological graph theory

DOI

10.2991/eeeis-16.2017.64How to use a DOI?

Keywords

Mechanism; Graph theory; Set; Degree of freedom; Singularity

Abstract

Based on the analysis of current developing state of graph theory, define the description of spacial moving capability of common couples and translation base and rotation base of mechanism, based on the new description method in topological graph theory. DOF(degree of freedom) of hybrid mechanism analyzed with example based on the definition of dimensionality of branch spacial moving capability and mechanism spacial moving capability, necessary and sufficient condition of non singularity of mechanism presented, as well as the necessary and sufficient condition of singularity of mechanism deduced, in-phase and assimilation condition and in-phase and dissimilarity condition and asynchronism condition of limitation of input base of branch adopted, case number of position singularity and pose singularity and position and pose singularity obtained then, still the way of founding the combination and case number of common serial mechanism and parallel mechanism and hybrid mechanism mentioned.

Copyright

© 2017, 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  - Jian-Guo Luo
AU  - Mao-Yan He
PY  - 2016/12
DA  - 2016/12
TI  - Moving capability of mechanism based on topological graph theory
BT  - Proceedings of the 2nd Annual International Conference on Electronics, Electrical Engineering and Information Science (EEEIS 2016)
PB  - Atlantis Press
SP  - 518
EP  - 523
SN  - 2352-5401
UR  - https://doi.org/10.2991/eeeis-16.2017.64
DO  - 10.2991/eeeis-16.2017.64
ID  - Luo2016/12
ER  -