【摘要】 通过对复卷机张力控制的研究 ,提出了几种PLC控制方案 ,给出了系统的硬件配置和软件设计 ,能有效地满足不同纸卷控制的需要。更多还原

【Abstract】 Based on the research on the tension control of winding of paper, several PLC control programs and its hardware and software designs are presented in the article.A practical control system is given and different paper winding controls are accomplished effectively.更多还原