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Control of the laser robotic complex in the edge areas of the treatment zone

DOI 10.18127/j19997493-201903-01

Keywords:

D.V. Rodionov– Post-graduate Student, Vladimir State University named after A. & N. Stoletovs
E-mail: d3391rod@gmail.com


The article is dedicated to solving the problem of controlling a laser robotic complex in the edge areas of the metal processing zone. Because most of the technological modes of laser robotic processing used in industrial production imply the constancy of the speed of movement of the focused radiation, the research of its control in the zones of accelerated motion are actual. To solve the problem, the author has developed a scheme of acceleration and braking tool LRС. It allowed the tool to reach a guaranteed set speed at the points of the beginning and end of the processing zone, as well as to switch the control signals of the technical equipment of the LRC in a timely. The main data used in the research were the speed and length of the zone of accelerated movement of the tool, depending on the specified technological parameters. Empirical data were obtained in our own software development "Control system of laser robotic complex". Based on them, the author has revealed functional dependences of length and time of the accelerated movement of the tool depending on the set technological parameters. They allowed automating the management of LRC in the edge areas of the processing zone. The results were successfully applied in laser robotic welding of two metal plates.

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June 24, 2020
May 29, 2020

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