The application of tooth contact analysis in the shaper modification for face-gear
To get ideal position of contact area for face-gear drives,we researched beginningly the rack-cutter modification,setted up equation of tooth surface of parabolic rack-cutter.According to the machining coordinate systems of shaper and the gear geometry and applied theory.The surface equation of shaper was established by using the equation of rack-cutter tooth surface and matrix for coordinate transform; The gear teeth surface equation of face-gear was got base on machining coordinate systems and the surface equation of shaper.Comprehensively considered the meshing relation among shaper、pinion and face-gear,the coordinate systems of meshing analysis were founded; The equations of meshing contact points for face-gear drives were established; Recurring to the technology of computer simulation,the effects between the face-gear meshing contact path and shaper modification were researched through the computational examples.So,The position of contact area for face-gear drives is controlled.
face-gear equation of tooth surface parabolic rack-cutter modification computer simulation contact path
Canhui WU Ping CAO
China Aero-polytechnology Establishment,Beijing 100028,P.R.China
国际会议
2014 Asia-Pacific International Symposium on Aerospace Technology(2014亚太航空航天技术学术会议)
上海
英文
1-7
2014-09-24（万方平台首次上网日期，不代表论文的发表时间）