摘要
针对现代工业对切纸机高精度的要求,对PLC作为控制器的切纸机控制系统,其中高速计数模块FM350-1在测量脉冲数时本身存在测不准的问题,并对其产生的原因和机理做了深入讨论,计算出了用高速计数模块FM350-1时送纸辊速度采集和切长的精度误差,最后给出了解决方法和实验验证。
To meet the requirement of modern industry for high precision in paper cutter, for the paper cutting machine control system with PLC as the controller, the high-speed counting module FM350-1 has the problem of uncertainty when measuring the number of pulses, and have an in-depth discussions of the reasons and mechanism, the accuracy error of speed collection and cutting length of feed roller when using high speed counting module FM350-1 is calculated, finally the solution and experimental verification are given.
作者
段明亮
杜泽瑞
DUAN Mingliang;DU Zerui(College of Electrical and Control Engineering,Shaanxi University of Science&Technology,Xi'an 710021,China)
出处
《造纸科学与技术》
2019年第4期4-8,共5页
Paper Science & Technology
基金
国家自然科学基金(51577110)
