Abstract
Backup of automated electrical functions in CNC machine tools is considered. Mechanisms proposed for the backup of such functions, actuators, and sensors improve the reliability of the control systems. Software is proposed for the backup of input/output modules by replacement and by voting procedures in programmable logic controllers of the AksiOMA Control CNC system.
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ACKNOWLEDGMENTS
The equipment used in this research was supplied by the Collective-Use Center at Stankin Moscow State Technical University.
Funding
Financial support was provided by the Russian Ministry of Education and Science (project 2.1237.2017/4.6).
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Translated by B. Gilbert
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Martinov, G.M., Kozak, N.V. & Nikishechkin, P.A. Approach to Solving the Task of Backup on Machine Tools with CNC. Russ. Engin. Res. 40, 1024–1029 (2020). https://doi.org/10.3103/S1068798X20120096
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DOI: https://doi.org/10.3103/S1068798X20120096