We describe the actual direction of the development of machine tool industry – the introduction of laser technological installations. Ways are given to improve the quality of operations performed on laser machines, for example, operations for cutting sheet materials. The need to improve the method of controlling the adjustable electric drive of laser systems is shown. The features of the construction of information-measuring and control systems of the electric drive are considered. The operation of an adjustable electric drive based on a brushless DC motor with an original arrangement of sensors has been studied. The metrological characteristics of an adjustable electric drive are numerically estimated by the method of circuit simulation. The reliability of the data obtained is experimentally confirmed by test results using a mock-up sample.
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Translated from Izmeritel’naya Tekhnika, No. 2, pp. 8–13, February, 2022.
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Mostovskoy, M.V. Controlled Electric Drive for Laser Technological Installations: Assessment of Metrological Characteristics by the Method of Circuit Simulation. Meas Tech 65, 89–95 (2022). https://doi.org/10.1007/s11018-022-02054-z
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DOI: https://doi.org/10.1007/s11018-022-02054-z