摘要
介绍了单动压力机上的拉深装置和液压垫系统、多动压力机上可调压边力装置及控制系统,以及压边力的闭路控制,用以实现拉深过程中压边力的优化控制。
It has been introduced that the drawing device by which the Blanking Holder Force(BHF)can vary in proportion to drawing force and hydraulic system of die cushion in single-acting forcing press,the adjustment device of BHF and control System in multiacting forcing press,and the closed loop control of BHF which can be used to realize the optimal control of BHF in the drawing process.
出处
《锻压机械》
北大核心
2002年第2期10-12,共3页
Metalforming Machinery
