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14 条记录 (耗时 0.016 秒)

    A METHOD AND APPARATUS FOR CONTROLLING A JET LOOM
    1.
    发明公开
    A METHOD AND APPARATUS FOR CONTROLLING A JET LOOM 有权
    一种控制射流织物的方法和设备

    公开(公告)号：EP2643510A2

    公开(公告)日：2013-10-02

    申请号：EP11791419.2

    申请日：2011-11-24

    申请人： Uster Technologies AG ,  Toyota Industries Corporation

    发明人： ALBRECHT, Mark John ,  MEDER, Carsten ,  PIRANI, Peter ,  STORZ, Rafael ,  SUZUKI, Toru ,  INAMURA, Takahiro ,  OKUDA, Taijiro

    IPC分类号： D03D47/30 ,  D03D47/36

    CPC分类号： D03D47/304 ,  D03D47/36

    摘要： A method for controlling a jet loom (1) is proposed. The jet loom (1) contains a plurality of relay nozzles (33) arranged along a fluid feed conduit (8). A weft yarn (93) is introduced into the fluid feed conduit (8), the relay nozzles (33) are actuated so as to eject time- staggered fluid pulses which produce a fluid flow in the fluid feed conduit (8), and the weft yarn (93) is conveyed by the fluid flow through the fluid feed conduit (8). At least two different individual, intrinsic characteristics of a weft yarn section to be introduced into the fluid feed conduit (8) are determined. The relay nozzles (33) are actuated based on the previously determined at least two different individual, intrinsic characteristics of the respectively conveyed weft yarn section (93). Thus, the energy and air consumption of the jet loom (1) are reduced and the productivity of the jet loom (1) is increased

    摘要翻译： 提出了一种用于控制喷气织机（1）的方法。 喷气织机（1）包含沿着流体供给导管（8）布置的多个中继喷嘴（33）。 纬纱（93）被引入到流体供给导管（8）中，中继喷嘴（33）被致动以喷射在流体供给导管（8）中产生流体流的时间交错的流体脉冲，并且 纬纱（93）由流体流动通过流体输送管道（8）输送。 确定待引入到流体供给导管（8）中的纬纱段的至少两个不同的单独固有特性。 基于先前确定的分别传送的纬纱段（93）的至少两个不同的单独的固有特性来启动中继喷嘴（33）。 因此，喷气织机（1）的能量和空气消耗减少并且喷气织机（1）的生产率增加

    VORRICHTUNG UND VERFAHREN ZUR OPTISCHEN ABTASTUNG EINES BEWEGTEN TEXTILMATERIALS
    5.
    发明公开
    VORRICHTUNG UND VERFAHREN ZUR OPTISCHEN ABTASTUNG EINES BEWEGTEN TEXTILMATERIALS 审中-公开
    DEVICE AND METHOD FOR移动纺织材料的光学扫描

    公开(公告)号：EP2475978A1

    公开(公告)日：2012-07-18

    申请号：EP10749751.3

    申请日：2010-08-23

    申请人： Uster Technologies AG

    发明人： PIRANI, Peter ,  WAMPFLER, Hansruedi

    IPC分类号： G01N21/89 ,  G01N33/36

    摘要： The invention relates to a device (1) for optically scanning a moving textile material (9), e.g., yarn, comprising a path (91) for the textile material (9). At least two light sources (21, 22), which are arranged at various locations and emit light (71, 72) having various spectral properties, each illuminate a respective illumination area (81, 82) of the path (91). A light detector (6) detects light originating from the various illumination areas (81, 82). At least one field stop (52) allows only light (75) from a scanning area (85) that is a subset of the intersection of all illumination areas (81, 82) to hit the light detector (6). Thus, the textile material (9) is scanned by means of all involved light components (73, 74).

    TEXTILMASCHINE MIT GARNÜBERWACHUNG
    6.
    发明公开
    TEXTILMASCHINE MIT GARNÜBERWACHUNG 审中-公开
    纱监控纺织机

    公开(公告)号：EP1910203A1

    公开(公告)日：2008-04-16

    申请号：EP06761234.1

    申请日：2006-07-21

    申请人： Uster Technologies AG

    发明人： OTT, Philipp ,  PIRANI, Peter

    IPC分类号： B65H54/26 ,  B65H63/00 ,  D01H13/32

    CPC分类号： D01H13/26 ,  B65H54/26 ,  B65H63/00 ,  B65H2701/31 ,  D01H13/32

    摘要： A spinning machine (1) comprises a group of spinning points (3.1-3.n), a processor (2) and a spinning carriage (40). Parallel data transmission means (5.1- 5.n) for permanent simultaneous transmission of time-critical data between each of the working points (3.1-3.n) and the section control unit (13.1) have as simple and economical form as possible. Additionally, serial data transmission means (6) are provided for time-uncritical data transmission between just one selected working point (3.3) and the spinning carriage (40). The spinning machine (1) is simpler and more economical due to this division of data transmission.