嵌入式毛巾织机送经卷取和起毛集成控制器的设计  

Design of Embedded Controller Integrated Let-Off,Take-Up and Fuzzing of the Towel Loom

作　　者：王振中[1] 周其洪[1] 沈琼[1] 

机构地区：[1]东华大学纺织装备教育部工程研究中心,上海201620

出　　处：《东华大学学报（自然科学版）》2016年第6期869-874,共6页Journal of Donghua University(Natural Science)

基　　金：上海市自然科学基金资助项目(16ZR1401800)

摘　　要：设计了基于ARM(advanced RISC machines)微控制器的送经卷取和起毛集成控制器.采用μC/OS-Ⅲ嵌入式实时操作系统,基于CANopen从站协议,控制器通过CAN总线和主控制系统进行实时通信.开发了基于RBF(radial basis function)神经网络整定的PID(proportion integration differentiation)张力控制算法,完成了天经轴、地经轴、卷取辊和起毛凸轮4个伺服电机的实时同步控制.调试运行结果表明,该送经卷取和起毛集成控制器可解决当前国内毛巾织机存在的纬密和张力控制不均等问题,满足了毛巾织机的高速化、数字化和智能化等发展要求.A controller based on ARM （advanced RISC machines）integrated let-off, take-up and fuzzing was designed. Embedded real-time operating system μC/OS-Ⅲwas taken. On theμC/OS-Ⅲ platform, CAN bus based on CAN open slave protocol was applied in real-time communicating with the main control system. A tuning algorithm of PID（proportion integration differentiation） parameters based on RBF（radial basis function） neural network about tension control was developed, meanwhile the real-time synchronization control of four servo motors of upper warp beam, under warp beam, take-up roller and fuzzing cam was finished. The debugging operation results show the integrated controller can solve the issues such as uneven control of weft density and tension requirements of development of the towel loom such as existed in the domestic towel loom, and meet the high-speed, digitization and intelligence.

关 键 词：毛巾织机 ARM(advanced RISC machines) 送经卷取 起毛控制 μC/OS-Ⅲ 

分 类 号：TS103.7[轻工技术与工程—纺织工程]