Development of a model for predicting failures of high-tech production equipment based on machine learning algorithms

A. V. Chernukhin; E. A. Bogdanova; T. V. Savitskaya; A. M. Sverchkov; A. V. Dementienko

doi:10.1117/12.3025208

20 February 2024 Development of a model for predicting failures of high-tech production equipment based on machine learning algorithms

A. V. Chernukhin, E. A. Bogdanova, T. V. Savitskaya, A. M. Sverchkov, A. V. Dementienko

Author Affiliations +

Proceedings Volume 13065, Third International Conference on Optics, Computer Applications, and Materials Science (CMSD-III 2023); 1306515 (2024) https://doi.org/10.1117/12.3025208
Event: Third International Conference on Optics, Computer Applications, and Materials Science (CMSD-III 2023), 2023, Dushanbe, Tajikistan

Abstract

This article proposes a new approach to predicting failures of high-tech manufacturing equipment using machine learning methods. As part of the study, various modern approaches for solving similar problems were analyzed, their advantages and disadvantages relative to the proposed method were described. Model training data includes sensor readings measuring temperatures, pressures, currents, and vibrations for six exhausters over three years. In the process of data preprocessing, standardization, noise removal and extraction of new features were carried out. Since blower failure is a rare and short-term occurrence, the use of supervised learning methods is difficult. In this regard, it is necessary to introduce an additional stage of screening out periods of normal operation. Thus, the process of early diagnosis of failures consisted of two successive stages. Firstly, anomalous operating modes of equipment were identified using the isolation forest method. Next, intervals were classified using a recurrent neural network, defined as anomalous, according to the technical locations that caused the equipment failure. As a result, on the test sample it was possible to achieve an average value of the F1 metric equal to 0.74 for all analyzed technical locations.

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

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A. V. Chernukhin, E. A. Bogdanova, T. V. Savitskaya, A. M. Sverchkov, and A. V. Dementienko "Development of a model for predicting failures of high-tech production equipment based on machine learning algorithms", Proc. SPIE 13065, Third International Conference on Optics, Computer Applications, and Materials Science (CMSD-III 2023), 1306515 (20 February 2024); https://doi.org/10.1117/12.3025208

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KEYWORDS

Education and training

Sensors

Machine learning

Vibration

Algorithm development

Data modeling

Instrument modeling

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