Open AccessResearch and Application of a Reverse Design Method for Noncircular Gear
Author(s) -
Zhidong Huang,
Qiang Gu
Publication year - 2020
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.179
H-Index - 26
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/440/2/022053
Subject(s) - reducer , mechanism (biology) , gear ratio , variable (mathematics) , non circular gear , computer science , transmission (telecommunications) , standardization , mechanical engineering , engineering drawing , engineering , mathematics , spiral bevel gear , telecommunications , physics , mathematical analysis , quantum mechanics , operating system
The traditional design method of noncircular gear is broken through. A reverse design method of noncircular gear is presented. Take the design of noncircular gear teaching aid with variable transmission ratio for example, the mathematical model is established. Based on determined reducer box, the parameter criterion of noncircular gear oriented to unchanged center distance is deduced. And elliptical gear mechanism suitable for the reducer box is obtained. The design example of noncircular gear teaching aid with variable transmission ratio shows the validity of reverse design method of noncircular gear, which facilitates the standardization design for reducer for noncircular gear.