# [1]欧阳天成,黄豪中,王攀,等.胶印机齿轮传动系统动力学建模及优化设计[J].东南大学学报(自然科学版),2016,46(6):1172-1178.[doi:10.3969/j.issn.1001-0505.2016.06.011] 　Ouyang Tiancheng,Huang Haozhong,Wang Pan,et al.Dynamics modeling and dynamic optimization design for offset press gear transmission system[J].Journal of Southeast University (Natural Science Edition),2016,46(6):1172-1178.[doi:10.3969/j.issn.1001-0505.2016.06.011] 点击复制 胶印机齿轮传动系统动力学建模及优化设计() 分享到： var jiathis_config = { data_track_clickback: true };

46

2016年第6期

1172-1178

2016-11-20

## 文章信息/Info

Title:
Dynamics modeling and dynamic optimization design for offset press gear transmission system

1东南大学机械工程学院, 南京 211189; 2广西大学机械工程学院, 南宁 530004
Author(s):
1School of Mechanical Engineering, Southeast University, Nanjing 211189, China
2College of Mechanical Engineering, Guangxi University, Nanning 530004, China

Keywords:

TH132.41
DOI:
10.3969/j.issn.1001-0505.2016.06.011

Abstract:
To improve the dynamic characteristics of offset press under high-speed printing, a dynamics model for the multistage parallel-axes gear transmission system, dealing with the dynamics of the offset press gear transmission system, was proposed and dynamic optimization design was carried out. First, the formulas of time-varying meshing stiffness, static transmission error, meshing damping, dynamic meshing force, and rolling bearing stiffness of the gear transmission system were described, and then the dynamics model for the multistage parallel-axes gear transmission system was established by using the lumped parameter method. Secondly, the Runge-Kutta method was used to solve the motion equations of the gear transmission system. Finally, the parameters of the gear system were optimized by using the sequential quadratic programming method, and then the profile modification was performed. The numerical results show that the dynamic characteristics of the gear system are improved in terms of the meshing stiffness, the individual tooth force, the dynamic meshing force, the dynamic transmission error and the sliding velocity between rollers. Thus, it can solve problems of the poor dynamic characteristics of offset press under high-speed printing.

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