常卫花,樊慧贞.贴标机多轴非线性同步控制系统设计[J].包装工程,2021,42(15):264-268.
CHANG Wei-hua,FAN Hui-zhen.Design of Multi-Axis Nonlinear Synchronous Control System for Labeling Machine[J].Packaging Engineering,2021,42(15):264-268. |
| 贴标机多轴非线性同步控制系统设计 |
| Design of Multi-Axis Nonlinear Synchronous Control System for Labeling Machine |
| 投稿时间：2020-12-12 |
| DOI：10.19554/j.cnki.1001-3563.2021.15.034 |
| 中文关键词: 贴标机 多轴控制 热塑管 控制系统 |
| 英文关键词: labeling machine multi-axis control thermoplastic tube control system |
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| 中文摘要: |
| 目的 为提高热塑管包装过程的贴标效率和贴标质量，以热塑管贴标为研究对象，设计一种贴标机控制系统。方法 贴标过程包括标签输送、剥离、吸标、定位检测和自动贴标等工序。基于PLC和SCADA设计贴标控制器，其中PC机作为上位机，PLC作为下位机。为确保贴标各轴配合精度，提出一种多轴系统非线性同步控制方法。最后进行实验研究。结果 研究结果表明，贴标速度达到60 片/min，标签边缘误差小于0.2 mm，贴标合格率达到了99.68%。贴标机的贴标精度和效率明显提高，标签位置基本一致，表面很少出现划伤、污染。结论 所述控制系统可确保贴标机稳定持续工作，满足贴标工艺相关要求。 |
| 英文摘要: |
| In order to improve the labeling efficiency and quality of thermoplastic tube packaging, a labeling machine control system was designed with thermoplastic tube labeling as the research object. Labeling process includes label transportation, stripping, suction, location detection, automatic labeling and other processes. Based on PLC and SCADA, the labeling controller was designed, with PC as the upper computer and PLC as the lower computer. In order to ensure the matching accuracy of each axis, a nonlinear synchronous control method for multi-axis system was proposed. Finally, an experimental study was carried out. The results showed that the labeling speed can reach 60 pcs/min, the label edge error is less than 0.2 mm, and the labeling qualification rate can reach 99.68%. The labeling accuracy and efficiency are significantly improved, and the location of the label is basically the same. Scratch and contamination rarely appear on the surface. The control system can ensure the stable and continuous operation of the labeling machine and meet the requirements related to the labeling process. |
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