Reliability Analysis of the main shaft of the Nuclear Power CNC Wheel Milling Machine Based on the Probability Finite Element Method

DOI

10.2991/aeece-15.2015.111How to use a DOI?

Keywords

nuclear power CNC wheel groove milling machine spindle, probability finite element, Monte Carlo simulation, reliability analysis

Abstract

In view of the complex factors affecting the reliability of the main shaft of a nuclear power CNC wheel milling machine, a finite element analysis model is established by using the ANSYS parametric modeling technique and the finite element analysis model of the machine tool spindle, which will affect the reliability of the main shaft of the machine tool, and the Carlo Monte simulation method is used to calculate the reliability. Get in the confidence probability of 95%, three random variables of design variables histogram, failure probability distribution function, cumulative distribution curve and sensitivity analysis. The method proposed a new way of thinking for the reliability analysis and design of machine tool spindle, which has a great application prospect.

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  - Zhiwei Li
PY  - 2015/09
DA  - 2015/09
TI  - Reliability Analysis of the main shaft of the Nuclear Power CNC Wheel Milling Machine Based on the Probability Finite Element Method
BT  - Proceedings of the International Conference on Advances in Energy, Environment and Chemical Engineering
PB  - Atlantis Press
SP  - 550
EP  - 556
SN  - 2352-5401
UR  - https://doi.org/10.2991/aeece-15.2015.111
DO  - 10.2991/aeece-15.2015.111
ID  - Li2015/09
ER  -