精压机

混合驱动精压机的优化设计和运动仿真

Optimum Design and Simulation of Hybrid-Driven Mechanical Press for Precision Drawing

对混合驱动精压机系统进行动态静力分析，研究两电机的功率分配情况；

The power distribution of the two motors is studied through analyzingdynamical static force of the system ;

利用伺服电机的可控性实现对冲压滑块下死点位置、速度的控制，进而提高精压机的通用性。

Lower dead position of ram and speed control have been realized by controllable servo motor , hence improved adaptability .

最后，总结全文工作，并对混合驱动精压机的基础理论和控制理论研究提出了建议和展望。

At the end of the dissertation , some suggestion is given for further study of the hybrid-driven precision press and its control .

介绍了用一台常规电机和一台伺服电机组成的并联双曲轴驱动肘杆机构，并将其用于精压机的结构设计中。

Double crank driving mechanism by shunt-wound electric motor and servo motor have been introduced which has been applied to structure design of precision press .

利用压机回程力脱模的自动精整压机系统的开发

Development of automatic sizing system with the feature of ejection by reverse force from the press machine