This paper describes the basic principles and the researched technology levels of involute gear forming-grinding technology in a economic way,and special shaping technology,cycloidal gear machining technology and enve...This paper describes the basic principles and the researched technology levels of involute gear forming-grinding technology in a economic way,and special shaping technology,cycloidal gear machining technology and enveloping electrospark machining technology of internal gear harden surfaces.展开更多
文摘This paper describes the basic principles and the researched technology levels of involute gear forming-grinding technology in a economic way,and special shaping technology,cycloidal gear machining technology and enveloping electrospark machining technology of internal gear harden surfaces.
