Gear geometry of cycloid drives[J]. CHEN BingKui, FANG TingTing, LI ChaoYang & WANG ShuYan State Key Laboratory of Mechanical Transmission, Chongqing University, Chongqing 400044, China.Science in China(Series E:Technological Sciences). 2008(05)...
According to differential geometry and gear geometry, the equation of meshing for small teeth difference planetary gearing and a universal equation of conjugated profile are established based on cylindrical pin tooth and given motion. The correct meshing condition, contact line, contact ratio, calculating...
andcycloiddrivesareplanetarymechanisms.Planetarygeartrainsarecompact,light-weightdevicescapableofproducinghighspeedreductionaswellashighmechanicalad-vantageinasinglestage.Theyarewidelyusedinspeedreductionortransmissiondevices.Thecycloiddriveismorecompact,light-weightdevicescapableofproducinghighspeedreductionthanplanetarygear...
Geometry design and analysis of the double-enveloping cycloid drive This paper illustrates the use of the planar double-enveloping (PDE) method for the geometry design of the cycloid drive. Specifically, a general mathemati... Y Zhang,X Li - 《Journal of the Brazilian Society of Mechanical Scie...
This paper presents a method for kinematic error analysis and tolerance design of cycloidal gear reducers. The relationships between parameters concerning geometry, manufacturing, and precision performance for the cycloidal gear reducer are introduced and then investigated via the theory of gearing. First,...
The equation of meshing between the imaginary skew rack cutters and the pinion or the gear is obtained by using the methods of relative velocity or the methods of differential geometry. According to the theory of gearing [14], [15], the equation of meshing for the proposed gear pair with ...
(20), and the diameter of the cycloid disks (05, 06, 07) is dimensioned such that their outer set of teeth (51, 61, 71) in one direction comes to mesh with the inner set of teeth (22), in which direction the eccentric portion (31), on which a cycloid disk (05, 06, 07) is...
20150024899 VARIABLE-RADIUS CONTACT GEOMETRY FOR TRACTION DRIVES January, 2015 Versteyhe et al. 8888643 Continuously variable transmission 2014-11-18 Lohr et al. 475/189 8870711 Continuously variable transmission 2014-10-28 Pohl et al. 477/37 20140274552 CVT VARIATOR BALL AND METHOD OF CONSTRUCTION...
Tooth profile design of a novel helical gear mechanism with improved geometry for a parallel shaft transmission Based on the space curve meshing equation, a novel helical gear mechanism with improved geometry is presented. First, equations of the theoretical contact ... E He,S Yin - 《Mechanical...
1. A multistage pericyclic gear reducer, comprising: an input shaft rotatable about a longitudinal axis of the input shaft; an input external-teeth gear coaxially coupled to and rotatable with the input shaft; a first middle planet ring gear; a first driver ring gear meshed with the input ext...