Open AccessDesign and Experiment of a Teaching Tool for Oval Gears with Variable Transmission Ratio
Author(s) -
Zhidong Huang,
Zhi Shan,
Chunyu Shi
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1802/2/022085
Subject(s) - gear ratio , mechanism (biology) , continuously variable transmission , transmission (telecommunications) , constraint (computer aided design) , variable (mathematics) , gear train , differential (mechanical device) , computer science , mechanical engineering , engineering drawing , engineering , spiral bevel gear , mathematics , physics , mathematical analysis , telecommunications , aerospace engineering , quantum mechanics
The basic theory of oval gear is studied. The teaching tool with variable transmission ratio of oval gear is designed. On the premise that the center distance remains unchanged, the parameter law of oval gear is clarified, and finally oval gear mechanism parameters of meeting the constraint conditions of box body are obtained. The effectiveness of the teaching tool design method is verified by experiments, which facilitates the standardized design and application of oval gear.