钢坯修磨砂轮转速电液比例变量泵马达调节系统  

Research on rotational velocity regulation of grinding wheel driven by electro-hydraulic proportional variable displacement pump-motor system for steel conditioning

作　　者：沙道航[1] 李新忠[2] 葛思华[2] 丁崇生[2] 

机构地区：[1]浙江大学流体传动及控制国家重点实验室,杭州310027 [2]西安交通大学机械电子系

出　　处：《冶金自动化》1997年第4期10-12,共3页Metallurgical Industry Automation

摘　　要：介绍了钢坯修磨砂轮转速电液比例变量泵控制定量马达调节系统的组成及原理，分析了其静态特性和控制器的设计。?The device introduced is used for the rotational velocity regulation of a steel conditioning grinding wheel and driven by electro-hydraulic proportional variable displacement pump-motor system. The static characteristics of control system and the controller design are analyzed.

关 键 词：转速调节 钢坯 修磨 电液比例控制 砂轮 

分 类 号：TG743[金属学及工艺—刀具与模具] TM301.2[电气工程—电机]