基于转矩控制模式卷纸机收卷恒张力控制系统设计

摘要

针对在卷纸机自动控制系统中为了取得卷纸张力控制和调节信号的目的,采用伺服系统的转矩给定信号,组成高精度的张力自动平稳、转换的恒张力控制系统,通过检测出卷纸半径R,随着R的变化测试调节自动适应的转矩M,可准确的取得正比于卷径的张力控制信号,以实现卷纸机收卷的恒张力控制.%For tension reel automatic control system in order to achieve the purpose of controlling and regulating the tension roll signal, servo system, the torque reference signal, consisting of high-precision automatic smooth conversion of constant tension control system, by detecting the volume paper radius R, with R adjusted automatically adapt to changes in the test torque M, can be accurately made proportional to the roll diameter tension control signals to achieve constant tension control winding of the reel.