STUDY OF MACHINING PROCESS MONITORING OF FMS BASED ON TIME SERIES ANALYSIS

作     者：ZhangLibin SuJian LiuYumei JiaYazhou 

作者机构：CollegeofTransportationJilinUniversityChangchun130025China CollegeofMechanicalscienceandEngineeringChangchun130025China 

出 版 物：《Chinese Journal of Mechanical Engineering》 (中国机械工程学报（英文版）)

年 卷 期：2004年第17卷第1期

页      面：121-123页

核心收录：

学科分类：0817[工学-化学工程与技术] 080202[工学-机械电子工程] 08[工学] 0807[工学-动力工程及工程热物理] 0802[工学-机械工程] 0811[工学-控制科学与工程] 0801[工学-力学（可授工学、理学学位）] 

基　　金：This project is supported by Weaponry Advanced Fund Item of China (No.2000JS38.5.1 OT2001) 

主　　题：Dimension series Time series analysis 

摘      要：FMS is a sort of highly automatic machining system, how to ensure partquality is master key to system highly active running. At first, series of machining dimension andprocess capability of flexible manufacturing system(FMS), is analyzed. Result of its, strongself-correlation of data series shows that time series analysis is applicable to data seriesanalyzed. Based on-line modeling and forecasting for data series, principle and method of feedbackcompensation control is proposed. On a foundation of the virtual instrument platform, Labview ofnational instrument (NI), FMS dimension and process capability monitoring system(monitoring system)is developed. In practice, it is proved that part quality and process capability of FMS are greatlyimproved.