Intelligent Maintenance of Moving Joints on Large-scale Machine Tool

DOI

https://doi.org/10.2991/mcei-16.2016.276How to use a DOI?

Keywords

Intelligent maintenance; Joints; Machine tool; Genetic algorithm (GA), Artificial neural network (ANN).

Abstract

In order to reduce the maintenance cost and the downtime of large-scale machine tool, the initial weights and thresholds of the back propagation (BP) neural network are optimized to overcome the disadvantages of the slow convergence and fall into the local optimal solutions easily. Based on the GA-BP neural network, the fault prediction model of machine tool joint surface is established. With the help of this model, the fault after training can be predicted and the maintenance plan can be optmized.In order to reduce the maintenance cost and the downtime of large-scale machine tool, the initial weights and thresholds of the back propagation (BP) neural network are optimized to overcome the disadvantages of the slow convergence and fall into the local optimal solutions easily. Based on the GA-BP neural network, the fault prediction model of machine tool joint surface is established. With the help of this model, the fault after training can be predicted and the maintenance plan can be optmized.In order to reduce the maintenance cost and the downtime of large-scale machine tool, the initial weights and thresholds of the back propagation (BP) neural network are optimized to overcome the disadvantages of the slow convergence and fall into the local optimal solutions easily. Based on the GA-BP neural network, the fault prediction model of machine tool joint surface is established. With the help of this model, the fault after training can be predicted and the maintenance plan can be optmized.

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  - Mulan Wang
AU  - Xuanyu Chen
AU  - Wenzheng Ding
AU  - Hao Zhu
AU  - Lei Zhu
PY  - 2016/12
DA  - 2016/12
TI  - Intelligent Maintenance of Moving Joints on Large-scale Machine Tool
BT  - Proceedings of the 2016 6th International Conference on Mechatronics, Computer and Education Informationization (MCEI 2016)
PB  - Atlantis Press
SP  - 1357
EP  - 1361
SN  - 1951-6851
UR  - https://doi.org/10.2991/mcei-16.2016.276
DO  - https://doi.org/10.2991/mcei-16.2016.276
ID  - Wang2016/12
ER  -