摘要
通过对旋转容积灌装机灌装控制流程的研究,解决容积式灌装受油温影响大的难题,进一步提高灌装精度。设计了一套基于西门子PLC的伺服在线调整机构,通过检测油温变化及灌装重量,按一定算法实时调整环形槽的倾斜度,从而控制灌装精度。灌装精度得到改善,灌装精度及速度均达到要求。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 by temperature influence, study on the filling control algorithm for rotary volumetric filling machine. Design a online servo adjustment mechanism to adjust inclination of annu- lar groove based on temperature feedback, to luther improve the filling accuracy and filling speed. Filing accu- racy could be effectively improved, and meet the requirements. The practical application shows that the equip- ment is reliable and high efficiency.
出处
《包装与食品机械》
CAS
2015年第4期34-37,共4页
Packaging and Food Machinery
关键词
旋转容积灌装机
温度反馈
伺服
rotary volumetric filling machine
temperature feedback
servo control
