Dynamic analysis of electric bicycle motors

• Main Authors: Guan-Xun Li, 李冠勳
• Other Authors: 洪政豪
• Format: Others
• Language: zh-TW
• Published: 2015
• Online Access: http://ndltd.ncl.edu.tw/handle/yyve57

碩士 === 國立虎尾科技大學 === 機械與機電工程研究所 === 104 === Today the electric bicycle industry innovative design concept, the general stereotype cycling trip is laborious and time-saving concept, so adding booster motor on the bike, bike to the effort and time-saving design of the motor based on the need to reduce costs, reduce noise, intensity required compliant, bicycle manufacturers need to optimize the motor design, to change the gear composite plastic gears, due to the reduction of risks and costs proofing, so will the use of finite element analysis, to know in advance whether the intensity of compliance. In this study, the first 3D CAD software to draw the whole motor structure for Discussion gear part, using finite element software that converts Hypermesh flexible body, and finally to the motion dynamic simulation software ADAMS simulation of the planetary gear set of the process, with a dynamic simulation software ADAMS to simulate the stress intensity during motor operation of gears, with this analysis and simulation, you can learn to change from metal to plastic gears, strength is still able to meet the standards.