基于半径反馈的恒张力控制系统的设计与实现

Constant Tension Control System Based on the Radius Feedback

介绍了一个基于半径反馈的恒张力控制系统方案 ,主要应用在工业生产中带料的恒张力收放卷场合 ,对测量原理和控制原理作了较为详细的介绍 ,给出了电路原理图。

A constant tension control system based on the radius feedback is introduced. It is a special design for the film rolling machines. The measuring and control principles are discussed. The schematic circuit and the control system diagram are given in detail.