Temperature Field Analysis and Experimental Test of CNC Lathe Precision Spindle System without Load

DOI

10.2991/icmse-15.2015.139How to use a DOI?

Keywords

mechanical spindle; thermal analysis; temperature field;thermal balance time.

Abstract

The article is based on precision CNC lathe spindle system of the 170CP06 as the research object.The steady and transient temperature field model of the mechanical spindle is established by using the finite element analysis method.As the heat rate for the load and the convective heat transfer coefficient for the boundary conditions for thermal analysis, the temperature field of spindle system is investigated to get the steady state temperature field distribution and thermal balance time of the spindle system.In order to verify the correctness of the model, the thermal experiments without load are executed to the key parts of the temperature of the spindle system at different speeds.Compared with the simulation results,it has a very good agreement with the reliability of the model.And it provides a theoretical basis for controlling the temperature rise of the spindle system.

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  - Lixiu Zhang
AU  - Qinghua Shi
AU  - Yuhou Wu
PY  - 2015/12
DA  - 2015/12
TI  - Temperature Field Analysis and Experimental Test of CNC Lathe Precision Spindle System without Load
BT  - Proceedings of the 2015 6th International Conference on Manufacturing Science and Engineering
PB  - Atlantis Press
SP  - 772
EP  - 778
SN  - 2352-5401
UR  - https://doi.org/10.2991/icmse-15.2015.139
DO  - 10.2991/icmse-15.2015.139
ID  - Zhang2015/12
ER  -