Investigation of the Required Discreteness of Interpolation Movement Parameters in Cyber-physical Systems
Authors
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Volodymyr Kombarov
AffiliationDepartment of Automation and Computer-Integrated Technologies, Institute of Energy, Information and Transport Infrastructure, O. M. Beketov National University of Urban Economy in Kharkiv, 61002 Kharkiv, 17 Marshala Bazhanova Street, Ukraine
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Yevgen Tsegelnyk
Affiliation
Department of Computer Science and Information Technology, Institute of Energy, Information and Transport Infrastructure, O. M. Beketov National University of Urban Economy in Kharkiv, 61002 Kharkiv, 17 Marshala Bazhanova Street, Ukraine
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Sergiy Plankovskyy
Affiliation
Department of Physics, Institute of Energy, Information and Transport Infrastructure, O. M. Beketov National University of Urban Economy in Kharkiv, 61002 Kharkiv, 17 Marshala Bazhanova Street, Ukraine
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Yevhen Aksonov
Affiliation
Department of Automation and Computer-Integrated Technologies, Institute of Energy, Information and Transport Infrastructure, O. M. Beketov National University of Urban Economy in Kharkiv, 61002 Kharkiv, 17 Marshala Bazhanova Street, Ukraine
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Yevhen Kryzhyvets
Affiliation
Department of Automation and Computer-Integrated Technologies, Institute of Energy, Information and Transport Infrastructure, O. M. Beketov National University of Urban Economy in Kharkiv, 61002 Kharkiv, 17 Marshala Bazhanova Street, Ukraine
Abstract
Improving the accuracy, reliability, and performance of cyber-physical systems such as high-speed machining, laser cutting, welding and cladding etc. is one of the most pressing challenges in modern industry. CNC system carries out data processing and significantly affect on accuracy of operation such equipment. The paper considers the problem of controlled axes motion differential characteristics data processing in the internal representation of the discrete space of the CNC system. Equations for determining the required discreteness of the differential characteristics position and resolution, such as the speed, acceleration, and jerk are proposed. For the most widely used CNC equipment specific discreteness and resolution values have been determined.
Keywords:
CNC system, motion differential characteristics, speed, acceleration, jerk, feedforward, discreteness, resolution, high-speed machining, laser welding, laser claddingCitation data from Crossref and Scopus
