Design of warp knitting electronic shogging system based on STM32 and PCL6045BL

Abstract

A warp knitting electronic shogging system based on embedded microcontroller and special motion control chip is designed. The system, containing STM32 and PCL6045BL, IPC, AC servo system and guide bars and absolute encoder, realizes stable and accurate execution for warp knitting electronic shogging system. The above system components are used as the control nucleus, system management and decision supporting, actuators, and the position sensor. The system has many advantages, such as flexible changing of tissues, on-line modification, larger storage of pattern information, real-time controlling and detection and so on. As the practical application showing, the system has achieved desired design purpose and could meet the production capacity of double bar raschel warp knitting machine at 800 rows /min in field.

Keywords

• warp knitting
• electronic shogging system
• STM32
• PCL6045BL