Dynamic analysis of cam structure based on ANSYSWorkbench
WANG Fei;HUANG Zhi-peng;LIU Xing;Ston Robot Changzhou Co.,Ltd.;
In this paper, the stress on the cam and lever at the end of the output force as the research object,has carried on the coupled stress distribution analysis of cam transmission process, the last observation results found that the maximum stress appears in the whole process in a small circle in contact with the rod, but less than the yield strength of cam material, so the structure in the process of transmission, will not cause the damage of the cam because of the stress. By studying the process curve of the output force at the end of the rod, it is found that when the cam is in contact with the rod for transmission, the force will oscillate up and down. Finally, an improved scheme is proposed for the transmission results of the structure.
【CateGory Index】： TH132.47