多监测参数和控制方式的种子设备控制系统

A Control System of Seeds Processing Machine with Multiple Monitoring Parameters and Control Modes

传统的种子处理设备还停留在以电气控制、手动操作为主的阶段,系统自动检测、控制的参量较少,控制过程的稳定性、可靠性和控制效果难以满足指标要求[1-2];且传统设备人机交互的接口单一,方式落后,用户使用过程中存在着很多不便[3]。为此,介绍了一种基于ARM平台的种子风力筛选机智能控制系统。该系统采用新型HMI触摸屏为用户提供一个人性化的人机交互界面,并且设计了一款遥控器允许用户实现多角度远距离调试设备。系统可对多种参量进行实时动态监控,实现设备的精确自动控制。实践证明,该系统可靠性高,实用性强,且具有非常好的用户体验,已成功应用于种子风力筛选机。

Traditional control system of seeds processing machine still rests on the stage of electrical control and manual manipulation which doesn＇ s have enough parameters to monitor and control, so its stability, reliability and control effect can＇t meet the previous guideposts[1-2]. In addition, traditional machine＇s man-machine interactive interface is simplex, behindhand and discommodious. It＇ s difficult for users to operate equipments expediently[3]. This article introduces an intelligent control system of seeds wind-screening machine based on ARM. New type HMI touch screen could afford users a humanized human-machine interactive interface and wireless module allows users to control the machine from different angles. Enough control parameters ensure that automatic control of seeds processing machine could be realized. Practice indicates that this system is reliable and pragmatic and has a very good user experience which has been applied to seeds wind-screening machine succesfully.