Volume models for different structures of spur gear
Volume models for different structures of spur gear
复制标题
不同结构正齿轮的体积模型
DOI：
10.1080/14484846.2017.1381373
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发表时间：
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期刊：
影响因子：
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通讯作者：
Cheng Wang
中科院分区：
文献类型：
--
作者：
Cheng Wang
Abstract The volume of gear transmission system has been concerned by people. At present, the researchers mainly focus on the optimization algorithm, but there is a lack of research on the volume model of gear transmission system. In the paper, the single-stage spur-gear transmission system is considered and the volume models for different structures of spur gear are built. Firstly, the influence of bottom clearance and the modification coefficient on the spur-gear volume are analysed. The formula of clearance volume is derived. Secondly, volume models of different structure of spur gear are built. In order to illustrate the accuracy of the models, the corresponding three-dimensional models of different structure of spur gear are established. Finally, the design parameters of spur gear are as the optimisation variables, the spur-gears design and transmission requirements are as the constraint conditions, the total minimum volume of single-stage spur-gear transmission system is as the optimisation target, the genetic algorithm (GA) toolbox in Matlab software is adopted in the optimisation. A single-stage spur-gear system is as an example, and the optimisation for minimum volume of single-stage spur-gear transmission is carried out.
