Development of Equipment and Characteristic Evaluation of Power Supply in Electrolytic In-Process Dressing(EL1D) Grinding

전해 인프로세스 드레싱 연삭에서의 전원 특성평가 및 장치 개발

Electrolytic In-Process Dressing grinding technique which enables application of metal bond wheels with fine superabrasives in mirror surface grinding operations has developed. This paper provides charateristic evaluation of power supply supply that we developed and general charateristics of ELID grinding. The electric behaviors are compared each about two different electrode which has 1/4, 1/6 the area of entire wheel surface, and two different fluids which has 1:50, 1:30 the quantity of water was used to dillute grinding fluids. The results show that ELID grinding method is useful for mirror surface machining.