摘要
因系统变频改造所受到的影响,注塑机射胶速度动态性能下降,变频液压型注塑机生产率以及成品率下降。通过自学习思想和前馈控制算法在变频液压注塑机系统中的运用,很好地改进了原系统性能,应用前景广阔。
For the productivity and the good product rate of the molding machine fall, analyzes the influence from the invert amelioration of the machine and that causes the fall of the speed of the molding. And then uses the self-study and the forward-feed control arithmetic in the system. This way improves the system's capability and has a wide application.
出处
《电气传动》
北大核心
2006年第8期56-58,共3页
Electric Drive
关键词
注塑机
变频器
自学习
前馈控制
molding machine inverter self-study forward-feed control