Proceedings of the 5th International Conference on Advanced Design and Manufacturing Engineering

Thermal Reliability Analysis of Machining Center Spindle Based on Virtual Prototyping

Authors
Tingting Lou, Wenhui He, Ken Lin, Zhe Tao Chen
Corresponding Author
Tingting Lou
Available Online October 2015.
DOI
https://doi.org/10.2991/icadme-15.2015.31How to use a DOI?
Keywords
machining center spindle; Virtual Prototyping; finite element analysis; temperature field; reliability
Abstract
Due to the complexity of structure and control on machining center, its reliability is usually difficult to ensure. In this paper, taking NBP1100 machining center spindle for example, the reliability virtual prototype model was built and the effects of thermal characteristics on reliability were analyzed. The spindle thermal reliability was analyzed by reliability simulation system in ANSYS. The distribution type and characteristic parameters of input variables were identified. The distributions of random sample variables were analyzed. The cumulative distribution function and failure probability of output variables were obtained. According to the sensitivity map, the main variables influencing spindle thermal characteristics were obtained. Methods and suggestions of improving spindle thermal reliability were also presented with the scatter diagrams.
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Volume Title
Proceedings of the 5th International Conference on Advanced Design and Manufacturing Engineering
Series
Advances in Engineering Research
Publication Date
October 2015
ISBN
978-94-6252-113-1
ISSN
2352-5401
DOI
https://doi.org/10.2991/icadme-15.2015.31How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Tingting Lou
AU  - Wenhui He
AU  - Ken Lin
AU  - Zhe Tao Chen
PY  - 2015/10
DA  - 2015/10
TI  - Thermal Reliability Analysis of Machining Center Spindle Based on Virtual Prototyping
BT  - Proceedings of the 5th International Conference on Advanced Design and Manufacturing Engineering
PB  - Atlantis Press
SP  - 151
EP  - 156
SN  - 2352-5401
UR  - https://doi.org/10.2991/icadme-15.2015.31
DO  - https://doi.org/10.2991/icadme-15.2015.31
ID  - Lou2015/10
ER  -