Determining Optimal Gear Ratios of Mechanical Drive Systems Using Two-Stage Helical Gearbox with Second-Stage Double Gear Sets and Chain Drive for Minimal System Cross Section Area

Nguyen Thanh Tu,Nguyen Van Cuong,Tran Thi Hong,Le Hong Ky,Luu Anh Tung,Le Xuan Hung,Bui Thanh Hien

doi:10.1007/978-3-030-37497-6_28

Determining Optimal Gear Ratios of Mechanical Drive Systems Using Two-Stage Helical Gearbox with Second-Stage Double Gear Sets and Chain Drive for Minimal System Cross Section Area

Nguyen Thanh Tu, Nguyen Van Cuong + Show 5 more

https://doi.org/10.1007/978-3-030-37497-6_28

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Publication Date: Dec 1, 2019

Citations: 1

Affiliation: University of Transport and Communications, Trường ĐH Nguyễn Tất Thành, Vinh Long University of Technology Education, Thai Nguyen University

#Two-Stage Helical Gearbox #Double Gear Sets + Show 8 more

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Abstract

The present work is concerned with determining optimum gear ratios of mechanical driven systems using a two-stage helical gearbox with second stage double gear sets and a chain drive. During the research process, the construction of an optimization problem has been implemented. The minimal system cross section area was selected as the objective function. Afterwards, a simulation experiment was conducted with the aim of exploring the dependence of the optimal transmission ratios on the input factors including the total gearbox ratio, the wheel face width coefficient, the allowable contact stress and the output torque. The recommended equations can be applied to obtain the optimal gear ratios.

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