【摘要】 针对包装机卷带连续供送系统的稳定性问题 ,在分析各典型系统的基础上 ,建立了对应的自动控制模型和传递函数 ,找出了影响卷带连续供送系统稳定性的因素 ,提出了保证和实现系统恒张力、恒速度的措施更多还原

【Abstract】 The mathematical model of make-up elements has been set up on the basis of stability of continuous feeding system of rewinding material. The transfer function and relative automatic control model have been formed based on the typical system. The stability factors of continuous feeding system of rewinding material have been found out and finally the measures assuring permanent tension and constant speed were put forward.更多还原