ZHANG Liang,WEN Xuezhu*.Simulation and optimization analysis of elbow-bar mechanical press based on ADAMS[J].Journal of Yanbian University,2017,43(01):64-67.
基于ADAMS的肘杆式机械压力机仿真优化分析
- Title:
- Simulation and optimization analysis of elbow-bar mechanical press based on ADAMS
- Keywords:
- mechanical press; ADAMS software; simulation; optimization
- 分类号:
- TH133.5
- 文献标志码:
- A
- 摘要:
- 以肘杆式机械压力机为研究对象,运用ADAMS软件建立了该冲压机构的虚拟样机模型.以该压力机工作过程中最大压力角最小为优化设计目标,通过确定设计变量、建立目标函数和约束函数对机构模型进行了仿真优化.优化结果表明,压力机工作过程中最大压力角较优化前减小了36.616 9°,优化效果明显,说明得到了机械效率较高的机构模型.
- Abstract:
- Taking the elbow-bar mechanical press as the object of research, we established a virtual prototype model of the punching mechanism by using the ADAMS software. Through the determination of design variables, the establishment of objective function and constraint functions, we put forward an optimization design of getting the minimum of the maximum pressure angle during the working process as the target, and carried out a parametric simulation analysis. The optimization results showed that, the maximum pressure angle of the press was reduced 36.616 9 degree after the optimization, the impact of the optimization was obvious, and also got the mechanism model with higher mechanical efficiency.
参考文献/References:
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相似文献/References:
[1]白育全,文学洙.基于ADAMS的八连杆冲压机构的优化设计[J].延边大学学报(自然科学版),2015,41(02):175.
BAI Yuquan,WEN Xuezhu*.Optimization design of eight-bar linkage punch mechanism based on ADAMS[J].Journal of Yanbian University,2015,41(01):175.
备注/Memo
收稿日期: 2016-12-02
*通信作者: 文学洙(1963—),男,博士,教授,研究方向为机构学与机械动力学.