Gear ultrasonic machining can enhance cutting efficiency

extend tool life

improve tooth surface quality and form precision in contrast to the conventional machining method of gear.The necessity of research gear ultrasonic machining and bring it into practice is expounded

according to ultrasonic vibration machining merits and its application status.The research actuality about machining mechanism

experiment

process effect in ultrasonic hobbing

lapping

electrochemical finishing and honing of gears are discussed in detail.Furthermore

the research expectation on material remove model

vibration system design

new gear cutting tool devise and application in gear ultrasonic machining are brought forward.