Open AccessGrinding Deviation Analysis of Offset Face Gear Based on Involute Disc Wheel
Author(s) -
Zhong Yang,
Jie Wang,
Tingyu Zhang,
Tianhe Pei,
Yuan Gao,
Wanxiang Yao
Publication year - 2019
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/647/1/012015
Subject(s) - involute , machining , offset (computer science) , grinding , face (sociological concept) , mechanical engineering , hobbing , computer science , engineering , social science , sociology , programming language
Offset face gear drive has shown many unique advantages in the area of crossed-axes transmission. In this paper, deviation analysis of an offset face gear using a involute disc wheel as a cutting tool has been discussed to achieve precised machining.Firstly, equations of involute disc wheel and offset face gear are derived based on meshing theory.Then, a grinding machine tool is designed and equations of offset face gear containing machining deviation are derived.At last,figures of deviation cloud of face gear surface are created with MATLAB and importance of different machining deviation is discussed.The results show that the deviation Az along the axis of grinding wheel is the most influential deviation,while Ay along the axis of face gear is the least one.