工业构件塑变校正智能控制系统原理样机设计  

Design of plastic distortion calibration intelligence control principle prototype of industrial workpieces

作　　者：沈兆奎[1] 赵连玉[1] 陈广来[1] 

机构地区：[1]天津理工学院机械工程学院,天津300191

出　　处：《天津理工学院学报》2004年第3期45-47,共3页Journal of Tianjin Institute of Technology

基　　金：天津市自然科学基金重点资助项目(003801011)

摘　　要：在对典型工业构件塑变校正有限元分析与建模的基础上,提出一种新颖、实用的校正加工结构,兼具工件尺寸检测和校正加工功能,机构运动由4个步进电机驱动,通过计算机编程控制,校正过程采用自适应模糊控制方法.实验表明,系统测量精度可达0.02mm塑变控制精度可达0.04mm.Basing on the finite element analysis and modeling of plastic distortion of typical industrial workpieces,lot put forward a new practical calibrate prototype, having the function of size-testing and plastic distortion calibrating. This mechanism is drived by 4 stepper moters, controlled by computer, and selfadaption fuzzy control method is used in the calibrate course. Experiments indicate that 0.02mm measurement precision and 0.04mm control precision can be abtained.

关 键 词：工业构件 塑变校正 智能控制系统 样机设计 结构设计 自适应模糊控制 

分 类 号：TH16[机械工程—机械制造及自动化]