To the question of control of servomotors of automatic welding unit designed for welding of large-sized tanks of launch vehicles
DOI:
https://doi.org/10.25206/1813-8225-2019-165-38-45Keywords:
industrial automatic control system, process control system, DCS, PLC, electric drive, servomotor, motor vector control, Park and Clarke transformationAbstract
The article discusses the process of servo drive control during welding using the SB-2000 welding unit. On the basis of technological process of welding of large-size tanks of launch vehicles power plants for modernization are revealed. A structural solution is proposed for process control and synchronization of electric drives with the use of servo motors. A technical solution and block diagram of the servo drive control algorithm are developed using the SINAMICS S120 modules of the SIEMENS company.
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