多线切割机恒张力控制系统研究  

Research on Constant Tension Control System for Multi-Wire Saw

作　　者：林君焕[1,2] 陈月芬[3] 金建华[1] 章锦雷 林海波[1] 

机构地区：[1]台州职业技术学院机电学院,浙江台州318000 [2]宁波大学机械工程与力学学院,浙江宁波315211 [3]台州学院物理与电子工程学院,浙江台州318000 [4]宁波海天注塑机集团有限公司,浙江宁波315801

出　　处：《系统仿真技术》2015年第3期224-230,275,共8页System Simulation Technology

基　　金：浙江省公益技术应用研究计划项目(2015C31158);台州市科技计划重点项目资助(121ZD12);浙江省自然科学基金资助项目(LY14E050001);浙江省重点实验室开放基金项目(ZKL-PR-200307)

摘　　要：简述了多线切割机的轮系结构,提出了一种可行的弹簧张紧机构,设计了工控机加PCI总线I/O板卡的硬件体系,建立了罗拉电机和张紧机构的控制系统传递函数模型。针对系统的时变特性,设计了综合免疫算法和微分项的控制器。最后,分别在Matlab环境中和机器上进行了仿真实验和试验,仿真和试验结果表明所设计控制系统具有一定的可行性和有效性。The structure of wheel train is introduced in brief, then a practicable tensioning device using spring is proposed. The hardware architecture is designed based on industrial PC and I/O card with PCI bus, and then the transfer function models of roller motors and tensioning device are built. Additionally, the controller combining the immune algorithm with derivative argument is designed to solve the problem of time-varying system. Finally, the simulation and testing is implemented with Matlab and multi-wire saw respectively, and the results demonstrate that the supposed control system is effective.

关 键 词：多线切割机 恒张力控制 免疫控制器 同步控制 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]