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    CHARAKTERISIERUNG EINES LÄNGLICHEN TEXTILEN PRÜFGUTES
    3.
    发明公开
    CHARAKTERISIERUNG EINES LÄNGLICHEN TEXTILEN PRÜFGUTES 有权
    一个伸长织物测试材料的表征

    公开(公告)号：EP2686261A1

    公开(公告)日：2014-01-22

    申请号：EP12715566.1

    申请日：2012-03-14

    申请人： Uster Technologies AG

    发明人： SCHMID, Peter ,  KELLER, Beat ,  GEHRIG, Stefan ,  STORZ, Rafael ,  CARRARO, Flavio

    IPC分类号： B65H63/06 ,  D01H13/22 ,  G01N33/36

    CPC分类号： G06F17/21 ,  B65H63/062 ,  B65H2701/31 ,  D01H13/22 ,  G01N33/365

    摘要： For characterizing a yarn that is moved along the longitudinal direction thereof, measured values of a property of the yarn are recorded along the longitudinal direction of the yarn. Values of a parameter of the yarn are determined from the measured values. An event field (3) is provided, the x axis (31) of which indicates an extent (L) of parameter values in the longitudinal direction and the y axis (32) of which indicates a deviation (ΔM) of the parameter from a setpoint value. Densities of events in the event field (3) are determined from the values of the parameter and the extent (L) thereof in the longitudinal direction. A test piece of the material is calculated in the event field (3) as an area (4) that is bounded on the one hand by the x axis (31), on the other hand by the y axis (32) and also by a line (41) that substantially follows a constant event density. The area (4) is numerically specified. At least one value of the numerical specification is output as a characteristic of the yarn.

    DIAGNOSEVERFAHREN FÜR EINE TEXTILE MESSVORRICHTUNG
    4.
    发明公开
    DIAGNOSEVERFAHREN FÜR EINE TEXTILE MESSVORRICHTUNG 有权
    诊断步骤纺织测量装置

    公开(公告)号：EP2651802A1

    公开(公告)日：2013-10-23

    申请号：EP11784919.0

    申请日：2011-11-11

    申请人： Uster Technologies AG

    发明人： KELLER, Beat ,  SCHMID, Peter ,  DE VRIES, Loris

    IPC分类号： B65H63/06 ,  G01N33/36

    CPC分类号： B65H63/062 ,  B65H63/065 ,  B65H2701/31 ,  G01N33/365

    摘要： In the diagnostic method for an apparatus for measuring at least one parameter of a textile sample, the at least one parameter of the textile sample is measured (202) by the apparatus. A result of the measurement (202) is compared (203) with a desired value, which is characteristic of the measured sample and is independent of measurements from other such apparatuses. The comparison (203) allows conclusions to be drawn as to a state of the apparatus, for example a degree of soiling. Therefore, soiling of the apparatus is detected automatically and reliably. There is no need for any periodic, preventive cleaning of the apparatus. In contrast, if the apparatus is heavily soiled, a warning (204) is emitted, and therefore the apparatus can be cleaned specifically.

    PRÜFUNG VON REGELMÄSSIGEN SOLLWERTABWEICHUNGEN EINES PARAMETERS IN EINEM LÄNGLICHEN TEXTILEN PRÜFGUT
    8.
    发明公开
    PRÜFUNG VON REGELMÄSSIGEN SOLLWERTABWEICHUNGEN EINES PARAMETERS IN EINEM LÄNGLICHEN TEXTILEN PRÜFGUT 有权
    参数的正则集合点的变动。在一伸长织物测试材料测试

    公开(公告)号：EP2564189A1

    公开(公告)日：2013-03-06

    申请号：EP11710662.5

    申请日：2011-03-18

    申请人： Uster Technologies AG

    发明人： GALLIKER, Christoph ,  SCHMID, Peter

    IPC分类号： G01N33/36 ,  D01H13/22

    CPC分类号： G01N33/365 ,  B65H63/062 ,  B65H2701/31 ,  D01H13/22

    摘要： In the method for testing for regular events in an elongate textile test object, measured values of a property of the textile test object are recorded along the longitudinal direction of the textile test object. Values of a parameter of the textile test object are determined from the measured values. In an event field (6), at least two different, contiguous sets of points (71, 72) are defined by events in the test object. Sets of events are formed by assigning events ascertained in the test object to one of the sets of points according to the parameter values of said events. Events with parameter values which differ from a setpoint value are statistically examined along the longitudinal direction for a regular occurrence. The examination is carried out separately in each of the sets (71, 72). Regular yarn events can thus be assessed and ascertained in a more sophisticated manner than in the prior art.

    VERGLEICH DER QUALITÄTEN VON LÄNGLICHEN TEXTILEN PRÜFGÜTERN
    10.
    发明公开
    VERGLEICH DER QUALITÄTEN VON LÄNGLICHEN TEXTILEN PRÜFGÜTERN 有权
    比较伸长织物PRÜFGÜTERN素质的

    公开(公告)号：EP2859341A1

    公开(公告)日：2015-04-15

    申请号：EP13732803.5

    申请日：2013-06-07

    申请人： Uster Technologies AG

    发明人： NARAYANAN, Sivakumar ,  SCHMID, Peter

    IPC分类号： G01N33/36

    CPC分类号： G01N33/365

    摘要： In a method for comparing the quality of elongate textile samples, values of at least one parameter of a first sample are determined. Densities of events in a field of events (4) are determined from the values of the parameter of the first sample and from the spread of said values in the longitudinal direction. A first density line (51, 51') that essentially follows a constant density of the events determined on the first sample is displayed in the field of events (4). A reference density line (56, 56') which follows the same event density as the first density line (51, 51') but relates at least in part to a reference sample that is different from the first sample is displayed in addition to the first density line, thus allowing the shapes of the first density line (51, 51') and the reference density line (56, 56') to be compared. The comparison between the shapes of the density lines (51, 51'; 56, 56') allows the quality of the first sample and the reference sample to be compared.