Survey for Real-time Error Prediction and Compensation Technology for Thread Grinder
作者单位：School of Mechanical Engineering Nanjing University of Science and Technology
会议名称：《2007国际机械工程与力学会议》
会议日期：2007年
学科分类：08[工学] 0802[工学-机械工程] 080201[工学-机械制造及其自动化]
关 键 词：Thread Grinder Error Compensation Precision Machining Error compensation algorithm
摘 要：This paper thread grinder sophisticated technology of real-time thread grinder forecasting error and compensation technology, establishes the error compensation system, and analyzes the different compensation method. With the project, This paper discusses the AC servo motor control of the thread grinder grinding online automatic compensation system, and discusses the feedforward compensation control methods, time series analysis, control method, neural network control three compensation algorithm.