Design of Welding Control System Based on Robot
Author(s) -
Qin Yang,
Luo Deyang
Publication year - 2017
Publication title -
destech transactions on engineering and technology research
Language(s) - English
Resource type - Journals
ISSN - 2475-885X
DOI - 10.12783/dtetr/iceea2016/6690
Subject(s) - siemens , robot welding , welding , robot , engineering , inverter , control system , control engineering , computer science , mechanical engineering , control (management) , control theory (sociology) , artificial intelligence , electrical engineering , voltage
This paper designed a control system for welding curved structure workpieces. The control system contains the robot welding system and the positioner system. The SIEMENS PLC type S7-1200 controls the revolving of the positioner. Adjusting the output frequency of the inverter achieves the change of the revolving speed of the positioner. The external axis of KUKA robot controls the rotation of the positioner. The communication between robot and PLC and the teaching programming of robot can achieve the high efficiency and high quality of welding.
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