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1.发明申请公开(公告)号：US20160145067A1
公开(公告)日：2016-05-26
申请号：US14897408
申请日：2014-06-10
发明人： Mathias Burchert , Volker Jehle
CPC分类号： B65H63/06 , B65H61/005 , B65H63/064 , B65H63/065 , B65H63/082 , B65H69/00 , B65H69/06 , B65H69/061 , B65H2701/31
摘要： In a method for improving a winding process of a textile machine and a winding station of a textile machine, comprising a machine controller (11), a yarn sensor (4), a yarn quality monitor, in particular a yarn clearer (5), and a yarn connecting device, in particular a splicing device (3), a yarn (1) is wound onto a bobbin (2). The yarn (1) is analyzed with regard to its length, quality, and/or speed, and is cut if necessary in order to clear a quality defect, in particular by means of a yarn clearer (5), and two yarn ends are connected to one another by means of the yarn connecting device after the quality defect has been removed. The yarn (1) is analyzed with regard to foreign material, yarn speed, and/or yarn length by means of a capacitive yarn sensor (4), and is analyzed with regard to the yarn body and the yarn characteristic by means of an optical yarn quality monitor, in particular an optical yarn clearer (5). The yarn (1) is subsequently optionally cleared. Data of the capacitive yarn sensor (4) with regard to the foreign material and/or the yarn speed are provided to the yarn quality monitor, in particular the yarn clearer (5), and with regard to the yarn length and/or the yarn speed are provided to the machine controller (11), in particular a central controller, section controller, and/or work station controller.
摘要翻译： 一种用于改进纺织机械的纺织机和卷绕站的卷绕过程的方法，包括机器控制器（11），纱线传感器（4），纱线质量监测器，特别是清纱器（5）， 纱线连接装置，特别是拼接装置（3），纱线（1）卷绕在筒管（2）上。 关于其长度，质量和/或速度分析纱线（1），并且如果需要，则切割，以便清除质量缺陷，特别是通过清纱器（5），并且两个纱线端部 在质量缺陷被去除之后通过纱线连接装置彼此连接。 通过电容式纱线传感器（4）对纱线（1）进行异种材料，纱线速度和/或纱线长度的分析，并通过光学方法对纱线主体和纱线特性进行分析 纱线质量监测器，特别是光学清纱器（5）。 纱线（1）随后可选地被清除。 关于异物和/或纱线速度的电容式纱线传感器（4）的数据被提供给纱线质量监测器，特别是清纱器（5），并且关于纱线长度和/或纱线 速度被提供给机器控制器（11），特别是中央控制器，部分控制器和/或工作站控制器。
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公开(公告)号：US20150033843A1
公开(公告)日：2015-02-05
申请号：US14388020
申请日：2013-03-15
发明人： Mathias Burchert , Volker Jehle
IPC分类号： G01N33/36
CPC分类号： G01N33/365 , B65H63/06 , B65H2701/31
摘要： The invention relates to a method for monitoring the quality of a yarn on a textile machine, wherein the yarn passes a monitoring unit of the textile machine, with the aid of which at least one measured variable (M) which is dependent on a physical parameter of the yarn is determined, and wherein the measured variable (M), or a variable derived therefrom, is evaluated with respect to the position thereof with regard to at least one reference value (R). According to the invention, it is proposed that the selection of the reference value(s) (R) takes place taking into account one or more characteristic variables of the yarn, said characteristic variables being yarn-specific and defined prior to evaluating the measured variable (M). Furthermore, a textile machine is proposed which comprises at least one monitoring unit for monitoring at least one physical parameter of the yarn, and at least one controller which is operatively connected to the monitoring unit. The textile machine is characterized in that the controller is configured to monitor the yarn quality according to one or more of the preceding claims.
摘要翻译： 本发明涉及一种用于监测纺织机器上的纱线质量的方法，其中纱线通过纺织机器的监测单元，借助于此，至少一个取决于物理参数的测量变量（M） 并且其中相对于其至少一个参考值（R）的位置来评估测量变量（M）或其衍生的变量。 根据本发明，提出参考值（R）的选择考虑到纱线的一个或多个特征变量，所述特征变量是纱线特异性的并且在评估测量变量之前定义 （M）。 此外，提出了一种纺织机，其包括用于监测纱线的至少一个物理参数的至少一个监测单元和可操作地连接到监测单元的至少一个控制器。 纺织机的特征在于，所述控制器构造成根据前述权利要求中的一项或多项来监测纱线质量。
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公开(公告)号：US09845220B2
公开(公告)日：2017-12-19
申请号：US14897408
申请日：2014-06-10
发明人： Mathias Burchert , Volker Jehle
CPC分类号： B65H63/06 , B65H61/005 , B65H63/064 , B65H63/065 , B65H63/082 , B65H69/00 , B65H69/06 , B65H69/061 , B65H2701/31
摘要： A method improves a winding process of a textile machine and a winding station of a textile machine having a machine controller (11), a yarn sensor (4), a yarn quality monitor, in particular a yarn clearer (5), and a yarn connecting device, in particular a splicing device (3). A yarn (1) is wound onto a bobbin (2). The yarn (1) is analyzed with regard to its length, quality, and/or speed, and is cut if necessary in order to clear a quality defect and two yarn ends are connected to one another by means of the yarn connecting device after the quality defect has been removed. The yarn (1) is analyzed with regard to foreign material, yarn speed, and/or yarn length by means of a capacitive yarn sensor (4), and is analyzed with regard to the yarn body and the yarn characteristic by means of an optical yarn quality monitor. The yarn (1) is subsequently optionally cleared. Data of the capacitive yarn sensor (4) with regard to the foreign material and/or the yarn speed is provided to the yarn quality monitor, in particular the yarn clearer (5), and with regard to the yarn length and/or the yarn speed are provided to the machine controller (11).
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公开(公告)号：US09804143B2
公开(公告)日：2017-10-31
申请号：US14388020
申请日：2013-03-15
发明人： Mathias Burchert , Volker Jehle
CPC分类号： G01N33/365 , B65H63/06 , B65H2701/31
摘要： The invention relates to a method for monitoring the quality of a yarn on a textile machine, wherein the yarn passes a monitoring unit of the textile machine, with the aid of which at least one measured variable (M) which is dependent on a physical parameter of the yarn is determined, and wherein the measured variable (M), or a variable derived therefrom, is evaluated with respect to the position thereof with regard to at least one reference value (R). According to the invention, it is proposed that the selection of the reference value(s) (R) takes place taking into account one or more characteristic variables of the yarn, said characteristic variables being yarn-specific and defined prior to evaluating the measured variable (M). Furthermore, a textile machine is proposed which comprises at least one monitoring unit for monitoring at least one physical parameter of the yarn, and at least one controller which is operatively connected to the monitoring unit. The textile machine is characterized in that the controller is configured to monitor the yarn quality according to one or more of the preceeding claims.
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