Design of 8-shaped Trajectory Carbon-free Car based on Cylindrical Cam Driving
Jiao Fei
Chen Lihang
Dai Menglian
Li Xu
Yao Lei
Abstract：According to the requirements of the Fifth National College Students' Comprehensive Ability Competition in Engineering Training,the design and production of cam structure based on the 8-shaped carbon-free car is completed.According to the theoretical trajectory of the carbon-free car,the design and parameter calculation of the transmission mechanism and the steering mechanism of the car are carried out.The kinematic equation of the car is obtained,and the motion trajectory of the car is simulated according to Motion analysis in SolidWorks.Parameters such as cylindrical cam are optimized.The test results show that the carbon-free car can complete 11 times 8-shaped tracing movement,which archived the purpose of walking according to the intended track and verified the rationality of the mechanism.
Keywords：Carbon-free carTransmission mechanismSteering mechanismCylindrical camSimulation
Publication Date：2018-01-01
Online Publishing Date：2026-09-12(First online date of this platform, not the publication date of the document)
Pages：5( 71-75 )