Latency errors in the mathematical modelling and meshing characteristics of the toroidal drive - Details

author：

Wei, Guowu (Wei, Guowu.) ^[1] | Yao, Ligang (Yao, Ligang.) ^[2] (Scholars：姚立纲) | Cai, Yingjie (Cai, Yingjie.) ^[3] (Scholars：蔡英杰) | Dai, Jian S. (Dai, Jian S..) ^[4]

Indexed by：

EI Scopus SCIE

Abstract：

This　paper　reveals　the　latency　errors　in　the　manufacturing　and　assembly　of　the　toroidal　drive　and　integrates　these　errors　in　the　coordinate　systems　and　the　mathematical　models　of　the　meshing　equations　for　the　conjugate　surfaces　between　the　planet　worm-gear　and　the　sun-worm　and　between　the　planet　worm-　gear　and　the　stationary　internal　toroidal　gear.　The　paper　further　develops　the　tooth　profile　model　and　the　contact　curves　with　the　latency　errors　and　examines　the　error　effect　on　the　helix　model　and　the　helix　lead　angle　model.　In　addition,　two　kinds　of　limit　curve　model　and　the　induced　normal　curvature　models　are　further　derived.　This　provides　a　comprehensive　study　of　error　effect　on　the　meshing　characteristics　of　the　novel　drive.　(c)　2008　Published　by　Elsevier　Ltd

Keyword：

error analysis mathematical model meshing characteristics toroidal drive

Community：

[ 1 ] [Wei, Guowu]Fuzhou Univ, Coll Mech Engn, Fuzhou 350002, Peoples R China
[ 2 ] [Yao, Ligang]Fuzhou Univ, Coll Mech Engn, Fuzhou 350002, Peoples R China
[ 3 ] [Cai, Yingjie]Fuzhou Univ, Coll Mech Engn, Fuzhou 350002, Peoples R China
[ 4 ] [Dai, Jian S.]Fuzhou Univ, Coll Mech Engn, Fuzhou 350002, Peoples R China
[ 5 ] [Dai, Jian S.]Kings Coll London, Dept Mech Engn, Univ London Strand, London WC2R 2LS, England