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1. 发明授权

US06568623B1 Method for controlling wind angle and waywind during strand package buildup 失效
标题翻译：在包裹堆积期间控制风角和方向的方法
公开(公告)号：US06568623B1
公开(公告)日：2003-05-27
申请号：US09528949
申请日：2000-03-21
申请人： Joseph Anthony Adcock , Douglas Brian Mann , Donald Scarsella , Eugene V. Galloway
发明人： Joseph Anthony Adcock , Douglas Brian Mann , Donald Scarsella , Eugene V. Galloway
IPC分类号： B65H5438
CPC分类号： B65H54/38 , B65H59/384 , B65H2701/3122
摘要： A moving strand is provided and a size is applied to the strand. A collet is rotated to wind the strand and build a package. The strand is reciprocated with a strand reciprocator to lay the strand at a wind angle on the package surface as the package rotates. A rotatable collet receives the strand to build a package. A strand reciprocator is mounted to guide the strand from edge to edge of the package and to lay the strand in a helical pattern on the package surface as the package rotates. The collet and the cam for the strand reciprocator are driven by motors. A collet inverter drive and a cam inverter drive control the rotational speed of the collet and cam, respectively. A controller is operatively connected to control the collet and cam inverter drives. A memory device such as a computer provides information to the controller of the waywind and wind angle as a function of package buildup time. An encoder can be operatively connected to each motor to provide feedback information to the controller relating to the rotational speed of the collet and the cam. The wind angle can remain constant while the relative rotational speed of the collet and the cam are varied as a function of package buildup time. Alternatively, the wind angle and the relative rotational speed of the collet and the cam can be varied as a function of package buildup time.
摘要翻译：提供了一个移动的股线，并且一个大小被施加到股线上。旋转一个夹头以卷起绳子并建立一个包装。当捆包转动时，绞线与绞线往复运动器往复运动，以将卷材卷绕在卷装表面上。可旋转的夹头接收该绳索以构建包装。绞线往复运动器被安装成从包装的边缘到边缘引导绳股，并且当卷包转动时，将绞合线以螺旋形图案放置在包装表面上。用于绞线往复器的夹头和凸轮由马达驱动。夹头变频器驱动器和凸轮变频器驱动器分别控制夹头和凸轮的转速。控制器可操作地连接以控制夹头和凸轮变频器驱动器。诸如计算机之类的存储设备作为包装积聚时间的函数向控制器提供了对风向和风角的信息。编码器可以可操作地连接到每个电动机，以向控制器提供关于夹头和凸轮的转速的反馈信息。当夹头和凸轮的相对旋转速度随着包装积聚时间的变化而变化时，风角度可以保持恒定。或者，夹头和凸轮的风角和相对旋转速度可以随着包装积聚时间的变化而变化。

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