Design of non-circular planetary gear motor gear with special structure
WANG Shuai-shuai
LI Dian-qi
WANG Peng-fei
ZHANG Shao-hua
WEI Shuang
Abstract：A high order non-circular planetary gear motors are proposed in this article.High order non-circular planetary gear motor proves balanced radial force,great motor displacement,small pulsation,which is superior to SOK motor.The key of the gear design is to determine the pitch curve and tooth profile of each non-circular gear.First,based on engagement principle,the pitch curve equation and even-distributed tooth position are obtained.Then,using the engagement gear with non-circular gear in gear forming process,the tooth profile of non-circular can be obtained.The parametric equations of the gear pitch curve and tooth profile are obtained quickly and accurately by MATLAB.Finally,and the feasibility of the method is verified by the actual model.
Keywords：non-circular planetary gear motormotor performanceparametric equation
Publication Date：2017-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 59-63 )