Articles | Volume 12, issue 1
https://doi.org/10.5194/ms-12-333-2021
https://doi.org/10.5194/ms-12-333-2021
Research article
 | 
26 Mar 2021
Research article |  | 26 Mar 2021

Structural optimization of a new type of lever-assisted gear reducer based on a genetic algorithm

Lei Guo, Zeyu Wang, Yuan Song, Xianjie Shan, and Dongming Gan

Related subject area

Subject: Mechanisms and Robotics | Techniques and Approaches: Synthesis
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Cited articles

Aggestam, E. and Nielsen, J. C. O.: Multi-objective optimisation of transition zones between slab track and ballasted track using a genetic algorithm, J. Sound. Vib., 446, 91–112, https://doi.org/10.1016/j.jsv.2019.01.027, 2019. 
Ghosh, G., Mandal, P., and Mondal, S. C.: Modeling and optimization of surface roughness in keyway milling using ANN, genetic algorithm, and particle swarm optimization, Int. J. Adv. Manuf. Technol., 100, 1223–1242, https://doi.org/10.1007/s00170-017-1417-4, 2019. 
Kumar, V. and Jha, K.: Multi-objective shape optimization of vortex finders in cyclone separators using response surface methodology and genetic algorithms, Sep. Purif. Technol., 215, 25–31, https://doi.org/10.1016/j.seppur.2018.12.083, 2019. 
Liu, W., Yao, X., and Li, C.: Optimization of Configuration Parameters of Tail-sitter UAV Based on Response Surface and Genetic Algorithm, Nongye. Jixie. Xuebao., 50, 88–95, https://doi.org/10.6041/j.issn.1000-1298.2019.05.010, 2019. 
Pang, Z., Wang, Z., Zhao, Z., Zhang, C., Zhang, H., and Pang, D.: Mechanism design of internal translation gear transmission and its CAD system development, in: 2011 International Conference on Consumer Electronics, Communications and Networks (CECNet), 16–18 April 2011, Xianning, China, 2312–2316, 2011. 
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Short summary
In industrial production, the reducer often determines the accuracy of the machine. Designing a reducer with high strength and good accuracy plays an important role in industrial development. In this paper, combined with previous studies, a new type of reducer based on the lever structure is designed, and the performance of the reducer is optimized. Finally, the most appropriate geometric parameters are obtained to ensure the high efficiency of the reducer. It is effective and stable.