Discrete Optimization on the volume of the Planetary Gear Train
| Autor: | SU, YU-TE, 蘇育德 |
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| Rok vydání: | 2017 |
| Druh dokumentu: | 學位論文 ; thesis |
| Popis: | 105 The basic components of the planetary gear transmission system includes planetary gear, sun gear, carrier, ring gear and so on. Depending on the transmission mode, the system can be gear reduction. Through the mechanism to control the basic components, it can change the different output parts, input parts and fixed parts to satisfy the requirement of the gear shift. In this paper, according to the different mechanisms, we can design the planetary gear system with tooth restrictions. The gear ratio is calculated by the different planetary gear meshing. We using the load of the transmission system and the use of conditions to analyze the stalls of the force. The correction factors are calculated by the data of the force analysis and material properties. So the results of the strength analysis are obtained. We using the result of strength analysis to do volume optimization. The parameters design of planetary gear transmission system belong to multiple inequality constraints, design continuous variables and optimization of discrete design variables. Therefore, we want to use discrete variable optimization method, with the safety factor and strength analysis results under the premise of the volume optimization of the system. |
| Databáze: | Networked Digital Library of Theses & Dissertations |
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