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    • 5. 发明授权
    • Method for improving the operating reliability of a reel-up
    • 提高卷取机操作可靠性的方法
    • US06752347B2
    • 2004-06-22
    • US10257508
    • 2003-02-12
    • Petteri LannesSami PalokangasJussi Alanen
    • Petteri LannesSami PalokangasJussi Alanen
    • B65H1816
    • G05B23/0245B65H18/00B65H2557/22
    • In reeling up of a paper web, a continuous paper web is reeled around a reeling core/reeling cores into successive machine reels or customer rolls. The actual control system controlling the reeling up process is supplemented with a substantially separate, model-based learning fault diagnostics. The fault diagnostics in a diagnostic state detects the malfunctions in components critical in view of the operation of the reel-up by monitoring measuring, control and actuating variables of the reel-up and by comparing them with a model formed during a learning state. In a fault tolerance state the fault diagnostics actively affects the measuring, control and actuating variables to maintain the function of the reel-up, and improve operating reliability.
    • 在卷起纸幅时,将连续的纸幅卷绕在卷取芯/缠绕芯上,以连续的机器卷或客户卷。 控制卷取过程的实际控制系统补充了基本上单独的基于模型的学习故障诊断。 诊断状态下的故障诊断通过监视卷取器的测量,控制和执行变量以及将其与在学习状态下形成的模型进行比较,来检测卷轴运行中关键部件的故障。 在容错状态下,故障诊断主动影响测量,控制和启动变量,以维持卷取功能,并提高运行可靠性。
    • 9. 发明授权
    • Rotor winder
    • 转子络筒机
    • US06364242B1
    • 2002-04-02
    • US09485746
    • 2000-04-18
    • Martin BraunDieter RosenthalReinhard IrleAdolf Müller
    • Martin BraunDieter RosenthalReinhard IrleAdolf Müller
    • B65H1816
    • B21C47/06B21C47/34B21C47/3475
    • A rotor winder and a method for operating the rotor winder, wherein the rotor winder has two rotors supported in a rotatable rotor with two winders which are driven independently from one another and are provided for successive continuous winding of hot strip. Each winder has a winder mandrel including several moveable segments for expanding the winder mandrel, wherein the segments are supported on axially moveable wedge-shaped gliding surfaces. The winders are moveable in cycles from an initial position into the coil transfer position by rotation of the rotor. A device is provided for guiding an incoming hot strip onto the winder mandrel of the winder positioned in the initial position and for holding the strip on the winder mandrel until a slip-free engagement of the strip is effected. The device for guiding and placing the incoming strip is arranged on a power-driven frame mounted so as to be moveable in a direction extending parallel to the axis of the winder.
    • 一种转子络纱机和一种用于操作转子络纱机的方法,其中转子络纱机具有两个转子,该转子被支撑在可转动的转子中,两个卷绕器彼此独立地被驱动,并被提供用于连续地连续地缠绕热带。 每个络纱机具有卷绕心轴,其包括用于扩展卷绕机心轴的多个可移动部分,其中所述片段被支撑在可轴向移动的楔形滑动表面上。 卷绕机可以通过转子的旋转从初始位置循环移动到线圈传送位置。 提供了一种装置,用于将进入的热带引导到位于初始位置的卷绕机的卷取机心轴上,并用于将带材保持在卷绕机心轴上,直到实现条带的无滑动接合。 用于引导和放置进入条带的装置布置在安装成能够在平行于卷绕机的轴线延伸的方向上移动的动力驱动框架上。