油压系统闭环控制卡的开发及其应用

Development and Application of Closeloop Board for Controlling Hydranlic

介绍了作者在震雄参与开发的国内第一款用于油压注塑机的闭环控制卡。阐述了控制卡开发的必要性 ,详细介绍了控制卡的主要功能和特点。在注塑机控制系统的应用中 。

Introduce the first closeloop control board wh ich auth or participated in researching and developing in chenHsong used in hydraulic pre ssure injection machine in China.Set forth developing aim is for solving closelo op control for injectiong machine.Introduce the structure and main specification .Explain the design characteristic and function of differential circuit in detai l.In application of control systerm for injection machine,analyse the characteri stic arithmetic are put forward.The simple conclusion is received by test,and po int out the direction of work in the future.