筒纱包装自动化生产线控制系统设计

Design of Control System for Automatic Production Line of Cheese Packaging

针对目前大部分纺纱企业在包装筒纱时,存在配质量、套袋费时费力等缺点,提出了筒纱包装自动化生产线控制系统。设计了筒纱包装自动化生产线控制系统的硬件结构,包括上位机、主控制器和气阀驱动控制器等单元;采用伺服电机控制实现立体库精确转动以及平稳启停;设计了模块间的通信方式及协议以保证控制系统稳定通信;采用分布式控制思想,设计了各模块的软件,包括主程序控制软件、立体库控制软件以及翻转机构控制软件。应用结果表明,该系统具有操作简单,可有效减少操作人员和提高生产效率的特点。该系统能使筒纱包装实现智能化,适用于大部分纺纱企业。

Aiming at the shortcomings of weight matching and bagging time and labor consuming in the packaging of cheese in most spinning enterprises at present,the automatic production line control system of cheese packaging was put forward.The hardware structure of the control system of the automatic production line for cheese packaging containing the upper computer,the main controller and the valve drive controller was designed.Servo motor control was used to realize accurate rotation and smooth start and stop of the stereo library.The communication mode and protocol between modules were designed to ensure the stable communication of the control system.The software of each module,including the main program control software,the three-dimensional library control software and the flip mechanism control software,was designed with the distributed control.The application results show that the system not only has the characteristics of simple operation,but also can effectively reduce operators and improve production efficiency.The system can make cheese packaging more intelligent and suitable for most spinning enterprises.