Research on a Method of EDM Control System Based on Two Positioning Mode
The processing of three-dimensional structure and servo feed systems for micro-EDM have strict requirements.The two positioning method is used to solve the contradiction between the large stroke and high precision,Coarse and fine action units matched to achieve the precision positioning requirements.A combined device with piezoelectric ceramic and step motor has been employed as drive and use the linear rolling guide As the transmission in this study,which has strong control function,great flexibility,high positioning accuracy and repeatability.The basic performance of the platform met the needs of micro-EDM control.
Two positioning mode ultrasonic motor Motion Control Performance indicators
Xiaoliang Huang Yongjiang Luo Haibo Lin San Zhang
Department of Mechanical and Electrical Engineering, Taizhou Vocational & Technical College, Taizhou Taizhou Production Safety Supervision and Administration, Taizhou,PR China 318000
国际会议
太原
英文
180-184
2012-08-17（万方平台首次上网日期，不代表论文的发表时间）