摘要
主要对袋装食盐生产线装箱机头运动控制系统进行研究,以PC机和控制器ACR9000作为系统的控制中心,对整个系统进行运动控制.同时采用永磁无刷直线直流电动机与Compax3驱动器构成完整的数控系统.采用永磁无刷直线直流电动机模拟装箱机机头的运动,从而了解该运动方式的特点和工作状态.永磁无刷直线直流电动机具有速度大,振动、噪声小,运动位置可以准确定位的优点.通过控制器ACR9000采集运动参数,利用PID进行调节,满足装箱要求,并在效率、精度、动态性能方面都有较大的改进.
The packing head motion control system of the packed-salt production line was studied in this article.The motion control of the whole system could be achieved by using personal computer and ACR 9000 controller as the control center of this system,and the Permanent Magnet Brushless Linear DC Motors and Compax3 drive as the complete NC system.Linear permanent magnet brushless DC motor could get the movement characteristics and working conditions by simulating packing machine head of the movement.Permanent Magnet Brushless Linear DC motor has many advantages such as high velocity,low vibration,low noise,and locating the position accurately.ACR 9000 controller adjusted by PID was used to collect the motion parameters.The whole system was improved with high efficiency,accuracy,and dynamic performance,and could meet the packing requirements.
出处
《北京工商大学学报（自然科学版）》
CAS
2010年第6期46-52,共7页
Journal of Beijing Technology and Business University:Natural Science Edition
