Structure and Control of an Inverter Type Power Source for Robot Arc Welding

作     者：都东 韩赞东 肖平 张前 张人豪 

出 版 物：《Tsinghua Science and Technology》 (清华大学学报（自然科学版（英文版）)

年 卷 期：1998年第3卷第2期

页      面：80-82页

学科分类：080202[工学-机械电子工程] 08[工学] 0804[工学-仪器科学与技术] 0802[工学-机械工程] 

主　　题：arc welding robot inverter power source unit assembly 

摘      要：An inverter type power source system for robot arc welding is considered. The power source includes several isolated gate bipolar transistor (IGBT) inverter power units. The output current of every individual power unit is regulated by an identical single chip microcomputer to enable the whole power source system to work over a wide range of continuous output current with good dynamic properties. This inverter type power source satisfies robotic welding requirements.