摘要
介绍以恒张力控制为目标,并建立了数学模型。通过PLC中的张力控制功能块(FC)进行卷 径计算,调节变频器的输出频率,实现了收卷张力的工艺定量化,完成了转矩的自动跟踪转变,为实 现铜箔收卷控制提供了技术手段。
In the course of the production of the copper foil, the control of tension upon rol-ling-up is the conundrum at present. This article not only based the math model, but also introduced the project of invariable tension control which adopted the tension control function module of the PLC which calculated the rolling diameter and adjusted the output frequency of transducer. The project achieved ideal that tension upon rollingup is quantitative in technics and torque automatic follow conversion. It provided the technology measure for control of tension upon rollingup on copper foil.
出处
《电机与控制学报》
EI
CSCD
北大核心
2005年第1期96-98,共3页
Electric Machines and Control
