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三通阀-差动缸数控液压伺服系统的工作原理与静、动态特性研究
引用本文:雷秀.三通阀-差动缸数控液压伺服系统的工作原理与静、动态特性研究[J].内蒙古工业大学学报,2000,19(1):74-78.
作者姓名:雷秀
作者单位:雷秀(内蒙古工业大学机械系,内蒙古呼和浩特,010062)
基金项目:'96内蒙古工业大学科研基金资助
摘    要:数控液压伺服系统是将数控技术和液压伺服控制技术相结合的新型控制系统。文章阐述了三通阀-差动缸数控液压伺服系统的组成和工作原理并对实验装置的静、动特性进行了理论计算和分析研究。

关 键 词:数控液压伺服系统  三通阀控差动缸  车床
文章编号:1001-5167(2000)01-0074-05
修稿时间:1998-10-20

WORKING PRINCIPLE AND STATIC,DYNAMIC CHARACTERISTICS OF NC HYDRAULIC SERVO CONTROL SYSTEM WITH THREE-WAY VALVE AND DIFFERENTIAL CYLINDER
LEI Xiu.WORKING PRINCIPLE AND STATIC,DYNAMIC CHARACTERISTICS OF NC HYDRAULIC SERVO CONTROL SYSTEM WITH THREE-WAY VALVE AND DIFFERENTIAL CYLINDER[J].Journal of Inner Mongolia Polytechnic University(Social Sciences Edition),2000,19(1):74-78.
Authors:LEI Xiu
Institution:LEI Xiu ;(Department of Mechanical Engineering Department,Inner,Mongolia Polytechnic University,Hohhot 010062,PRC)
Abstract:The NC hydraulic servo control system is a new control system having digital control technology comnhined with hydraulic servo control technology. In this paper,the formation and working principle of the NC hydraulic servo control system with three-way valve and differential cylinder are introduced. Theoretical calculation and analysis of static and dynamic characteristics of the system are carried out.
Keywords:hydraulic servo system  three-way valv and differential cylinder  NC hydraulic ser vo lathe  software model
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