서보건을 이용한 인버터 저항 스폿용접기의 제어기 개발

Development of Inverter Resistance Spot Welding Controller

Resistance spot welding is widely employed in a manufacturing process. In recent years the requirement for more sophisticated quality control procedures has been in the mass production industries. The requirements for high productivity and good welding qualities have lead to the development of more widely available microprocessor or computer based control, In this paper the inverter-type power source and welding servo gun are developed.