摘要
研究减量灌装机灌装控制算法,进一步提高灌装精度及速度。提出了一种基于时间反馈及重量反馈的双闭环控制算法,开发了基于PROFIBUS-DP通讯的全自动减量式称重灌装机控制系统,实时调整各比例因子以测试灌装精度及速度。灌装精度得到进一步提高,各灌装头一致性良好,有效地提高了灌装速度。该设备经实际应用,工作可靠,有效地提高了生产效率。
To improve the filling accuracy and filling speed, study on the filling control algorithm for reduction filling machine. Design a novel double closed-loop control system for reduction filling machine on PROFIBUS-DP, test filling accuracy and filling speed through time and weighting feedback. Filing based speed and accuracy could be effectively improved, filling consistency could meet the requirements. The practical application shows that the equipment is reliable and high efficiency
出处
《包装与食品机械》
CAS
2015年第5期28-31,共4页
Packaging and Food Machinery
