Implementation of Precision Force Control for an Electro-Hydraulic Servo Press System

摘要：

　　Based on the fuzzy method, a PC-based precision force control scheme is proposed for the electro-hydraulic servo press system.The main feature of proposed scheme is to develop a composite control of relief valve and flow servo valve.With the feedback of force sensor, the fuzzy-based control system is realized by LabVIEW for achieving the precision force control of hydraulic cylinder.In the experiments, a practical platform of hydraulic servo press system is used to demonstrate the effectiveness of proposed scheme.The testing results indicate the accurate output responses.

关键词： Force control electro-hydraulic servo press system composite control relief valve flow servo valve LabVIEW

作者: Hong-Ming Chen Chun-Sheng Shen Ting-En Lee

作者单位: Department of Electronic Engineering,Chienkuo Technology University,Changhua,Taiwan,R.O.C. Graduate School of Engineering Science and Technology,National Yunlin University of Science and Tech

会议类型: 国际会议

会议名称: the 3nd International Conference on Digital Manufacturing & Automation (第三届数字制造与自动化国际会议(ICDMA 2012))

会议地点: 桂林

会议语种:英文

页码: 806-809

在线出版日期: 2012-08-01（万方平台首次上网日期，不代表论文的发表时间）