Jacquard Control System of Warp Knitting Machine Based on Embedded System

3rd International Conference on Automation, Control and Robotics Engineering

工业技术;计算机科学;无线电电子学

Ce, Li^1 ; Zhuo, Meng^1 ; Yize, Sun^1

College of Mechanical Engineering, Donghua University, Shanghai

201620, China^1

关键词: Control precision;    Distributed clocks;    Hardware and software;    High-speed data transmission;    Industrial Ethernets;    Overall design;    Synchronous control;    Warp knitting;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/428/1/012052/pdf
DOI  :  10.1088/1757-899X/428/1/012052

来源: IOP

【 摘 要 】

In order to improve the control precision and speed, jacquard control system of warp knitting machine is designed using Embedded System. Based the overall design of the jacquard control system, the hardware and software are designed respectively. Industrial Ethernet is used to complete the data transmission in the system, aiming to improve the capacity and reliability for high speed data transmission. The synchronous control of the yarn guide pin is based on the distributed clock algorithm. The designed control system can simultaneously control multi-jacquard with faster speed and higher stability.