Big Data Research ›› 2018, Vol. 4 ›› Issue (5): 3-14.doi: 10.11959/j.issn.2096-0271.2018046

• TOPIC:PRACTICAL INNOVATIONS OF BIG DATA •     Next Articles

An industrial big data application research using deep learning

Guang LI1,Xin YANG2   

  1. 1 Big Data Research Center,University of Electronic Science and Technology of China,Chengdu 611731,China
    2 Union Big Data Inc.,Chengdu 610041,China
  • Online:2018-09-15 Published:2018-12-10

Abstract:

How to combine the core technologies such as big data with the smart manufacturing to increase productivity,quality and reduce costs,which is a key task for a new generation of manufacturing innovation.Aiming at the common problem of consumption redundancy to the machine tools in industry,a method based on big data and artificial intelligence to accurately predict the breakage of machine tools was proposed,which achieves an increase in the productively of machine tools and reduces the cost of production.Compared with the previous methods which use the data statistics and traditional machine learning to predict the tool wear,the spindle current value by a high speed collector was got and the strong fitting of convolutional neural network and the strong generalization ability of anomaly detection algorithms was combined.The network could get faster convergence,higher prediction accuracy and robustness.

Key words: deep learning, industrial big data, intelligent manufacturing, anomaly detection, tool breakage

CLC Number: 

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