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1. 发明公开

EP3052416A1 GARNREINIGER SOWIE DAMIT AUSGERÜSTETE SPINNSTELLE EINER SPINNMASCHINE SOWIE VERFAHREN ZUM BETRIEB EINER SPINNSTELLE 有权
标题翻译：清纱器和自旋机的如此装备的自旋点和一种用于操作纺纱
公开(公告)号：EP3052416A1
公开(公告)日：2016-08-10
申请号：EP14777643.9
申请日：2014-10-01
申请人： Maschinenfabrik Rieter AG
发明人： BURCHERT, Mathias
IPC分类号： B65H63/036 , B65H63/06 , D01H4/50 , D01H13/22
CPC分类号： B65H63/036 , B65H63/062 , B65H2701/31 , D01H4/50 , D01H13/22
摘要： The invention relates to a spinning station (1) of a spinning machine, wherein the spinning station (1) has a spinning means (2) for producing a yarn (3) from a sliver (4) fed to the spinning means (2), wherein the spinning station (1) has a winding apparatus (20) for winding the yarn (3) onto a package (16), said winding apparatus (20) being arranged downstream of the spinning means (2) in a transport direction of the yarn (3), wherein the spinning station (1) has a yarn clearer (5) arranged between the spinning means (2) and the winding apparatus (20), the yarn being monitorable for yarn defects with the aid of said yarn clearer (5), and wherein the spinning station (1) is assigned a controller (6) which is configured to interrupt the production of the yarn (3) if a defined yarn defect is detected. The invention proposes that the spinning station (1) has an information unit (7) with the aid of which it is possible to display to an operator of the spinning station (1) how much yarn (3) has to be at least unwound from the package (16) located in the winding apparatus (20) following the interruption to the yarn production in order to ensure that the yarn section having the yarn defect has been completely removed from the package (16). Furthermore, a yarn clearer and a method for operating a spinning station are proposed.

2. 发明授权

EP2830982B1 VERFAHREN ZUR GARNÜBERWACHUNG 有权
标题翻译： VERFAHREN ZURGARNÜBERWACHUNG
公开(公告)号：EP2830982B1
公开(公告)日：2017-08-02
申请号：EP13709902.4
申请日：2013-03-15
申请人： Maschinenfabrik Rieter AG
发明人： BURCHERT, Mathias , JEHLE, Volker
IPC分类号： B65H63/06 , G01N33/36
CPC分类号： G01N33/365 , B65H63/06 , B65H2701/31

3. 发明授权

EP3052416B1 GARNREINIGER SOWIE DAMIT AUSGERÜSTETE SPINNSTELLE EINER SPINNMASCHINE SOWIE VERFAHREN ZUM BETRIEB EINER SPINNSTELLE 有权
标题翻译： GARNREINIGER以及因此而配备的纺丝机的旋转体和用于旋转体的操作方法
公开(公告)号：EP3052416B1
公开(公告)日：2018-03-28
申请号：EP14777643.9
申请日：2014-10-01
申请人： Maschinenfabrik Rieter AG
发明人： BURCHERT, Mathias
IPC分类号： B65H63/036 , B65H63/06 , D01H4/50 , D01H13/22
CPC分类号： B65H63/036 , B65H63/062 , B65H2701/31 , D01H4/50 , D01H13/22

4. 发明授权

EP3008003B1 VERFAHREN UND SPULSTELLE ZUR VERBESSERUNG EINES SPULPROZESSES EINER TEXTILMASCHINE 有权
公开(公告)号：EP3008003B1
公开(公告)日：2019-01-30
申请号：EP14729890.5
申请日：2014-06-10
申请人： Maschinenfabrik Rieter AG
发明人： BURCHERT, Mathias , JEHLE, Volker
IPC分类号： B65H61/00 , B65H69/00 , B65H63/06 , B65H69/06 , B65H63/08

5. 发明公开

EP3008003A1 VERFAHREN UND SPULSTELLE ZUR VERBESSERUNG EINES SPULPROZESSES EINER TEXTILMASCHINE 审中-公开
公开(公告)号：EP3008003A1
公开(公告)日：2016-04-20
申请号：EP14729890.5
申请日：2014-06-10
申请人： Maschinenfabrik Rieter AG
发明人： BURCHERT, Mathias , JEHLE, Volker
IPC分类号： B65H61/00 , B65H69/00 , B65H63/06
CPC分类号： B65H63/06 , B65H61/005 , B65H63/064 , B65H63/065 , B65H63/082 , B65H69/00 , B65H69/06 , B65H69/061 , B65H2701/31
摘要： The invention relates to a method for improving a winding process of a textile machine and to a winding station of a textile machine, comprising a machine controller (11), a yarn sensor (4), a yarn quality monitoring unit, in particular a yarn cleaner (5), and a yarn-connecting device, in particular a splicing device (3), wherein a yarn (1) is wounded on a spool (2). The yarn (1) is analyzed with regard to the length, quality, and/or speed thereof and is cut if necessary in order to clean a quality flaw, in particular by means of a yarn cleaner (5), and two yarn ends are connected to each other by means of the yarn-connecting device after the quality flaw 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 characteristics by means of an optical yarn quality monitoring unit, in particular an optical yarn cleaner (5). Thereafter, the yarn (1) is cleaned, if applicable. Data of the capacitive yarn sensor (4) are provided to the yarn quality monitoring unit, in particular the yarn cleaner (5), with regard to the foreign material and/or the yarn speed, and are provided to the machine controller (11), in particular a central controller, section controller, and/or workstation controller, with regard to the yarn length and/or the yarn speed.
摘要翻译：在改进纺织机械的纺织机和卷绕台的卷绕工序的方法中，包括机器控制器（11），纱线传感器（4），纱线质量监视器，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），并且两个纱线端部是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）对异物，纱线速度和/或纱线长度进行纱线（1）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/或纱线速度的电容性纱线传感器（4）的数据被提供给纱线质量监视器，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。

6. 发明公开

EP2830982A1 VERFAHREN ZUR GARNÜBERWACHUNG 有权
标题翻译： VERFAHREN ZURGARNÜBERWACHUNG
公开(公告)号：EP2830982A1
公开(公告)日：2015-02-04
申请号：EP13709902.4
申请日：2013-03-15
申请人： Maschinenfabrik Rieter AG
发明人： BURCHERT, Mathias , JEHLE, Volker
IPC分类号： B65H63/06 , 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，其包括至少一个监测单元，用于监测纱线的至少一个物理参数，以及至少一个操作性地连接到监测单元的控制器。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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