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301 条记录 (耗时 0.015 秒)

    Service carriage control system
    132.
    发明公开
    Service carriage control system 有权
    服务车控制系统

    公开(公告)号：EP1600413A2

    公开(公告)日：2005-11-30

    申请号：EP05005494.9

    申请日：2005-03-14

    申请人： MURATA KIKAI KABUSHIKI KAISHA

    发明人： Susami, Hiroyuki

    IPC分类号： B65H54/26 ,  D01H15/013

    CPC分类号： B65H54/26 ,  B65H2701/31 ,  D01H13/005 ,  D01H13/32

    摘要： The present invention enables efficient operations in a control system that operates in response to a request for yarn splicing made by each of a plurality of processing units 3, to stop one of a plurality of service carriages running along the same running path 6, at the processing unit for yarn splicing. Work areas are assigned to yarn splicing carriages 11, 12; for example, spinning units 3 nos. 1 to 17 are assigned to the work area A1 of the first yarn splicing carriage 11 and spinning units 3 nos. 18 to 34 are assigned to the work area A2 of the second yarn splicing carriage 12. If the spinning unit 3 no. 18 makes a yarn yarn splicing request, the system performs control such that the second yarn yarn splicing carriage 12 is dispatched, which covers the work area A2 to which the spinning unit 3 no. 18 belongs. The first yarn splicing carriage 11 calculates the distance between the current position of the carriage 11 and the yarn splicing requesting unit (no. 18). If the distance has at most a predetermined value, the system performs control such that the second yarn splicing carriage is withdrawn and moved away from the yarn splicing requesting unit (Fig.1)

    摘要翻译： 本发明能够实现响应于由多个处理单元3中的每个处理单元进行的接头请求而操作的控制系统中的有效操作，以停止沿着同一运行路径6行进的多个服务车厢中的一个， 纱线拼接处理单元。 工作区域分配给纱线接头托架11,12; 例如，纺纱单元3号。 1至17分配给第一接头台车11的工作区域A1和纺纱单元3号。 18〜34被分配给第二接头台车12的作业区域A2。 18进行纱线接头要求时，系统进行控制，以便第二纱线接头托架12被分派，其覆盖纺纱单元3没有的工作区域A2。 18属于。 第一接头台车11计算滑架11的当前位置与接头请求单元（编号18）之间的距离。 如果该距离至多为预定值，则系统执行控制，使得第二接头托架退出并从接头请求单元移开（图1）

    SPINNEREIVORBEREITUNGSMASCHINE SOWIE HOHLRAUMRESONATOR
    134.
    发明公开
    SPINNEREIVORBEREITUNGSMASCHINE SOWIE HOHLRAUMRESONATOR 有权
    纺纱准备机腔

    公开(公告)号：EP1558798A1

    公开(公告)日：2005-08-03

    申请号：EP03769393.4

    申请日：2003-10-15

    申请人： Rieter Ingolstadt Spinnereimaschinenbau AG

    发明人： KOVACS, Otmar ,  CHERIF, Chokri

    IPC分类号： D01H5/42

    CPC分类号： D01H13/32 ,  D01G31/006 ,  D01H5/38

    摘要： The invention relates to a spinner preparation machine with a drawing gear (1a), for drawing at least one fibre web (2), in particular, a carding, drawing (1), or combing machine with at least one microwave sensor (3; 30; 300; 3000) at the inlet or the outlet from the drawing gear (1a), for measuring the web thickness of the at least one fibre web (2). The microwave sensor (3; 30; 300; 3000) comprises at least one cavity resonator, through which the at least one fibre web (2) is to be run during the measurement. According to the invention, the spinner preparation machine has means (14; 15; 45) for the prevention of temperature-dependent deformations of the resonator walls (302, 306) of the microwave sensor (3; 30; 300; 3000) during the measurements. A cavity resonator for such a microwave sensor is also disclosed.

    APPARATUS AND METHOD OF DETECTING AND CONTROLLING TWISTS IN MULTICORE CABLES
    136.
    发明授权
    APPARATUS AND METHOD OF DETECTING AND CONTROLLING TWISTS IN MULTICORE CABLES 有权
    设备和方法确定和控制在绞多芯电缆

    公开(公告)号：EP1208387B1

    公开(公告)日：2004-03-31

    申请号：EP00956662.1

    申请日：2000-08-30

    申请人： Beta LaserMike Limited

    发明人： FLEMING, Patrick ,  HASSAN, Halil, Giray

    IPC分类号： G01R31/08

    CPC分类号： H01B13/0207 ,  D01H13/32 ,  D07B7/022 ,  G01N33/146

    摘要： The apparatus includes a transducer (12) coupled to a wheel driven by the cable (4) to indicate the speed of travel of the cable. A calibration unit (18) converts this speed in collaboration with a nominal twist rate set into the unit, into an output signal having a frequency equal to the nominal twist frequency of the cable. A detection assembly (10) downstream of the wheel (6) detects the variations in thickness of the twisted cable as it passes and thus produces a signal having a frequency component directly related to the actual twist rate. An analyser (18) conducts a fourier analysis on the output of the detector and, with the aid of the nominal twist frequency, is able to select the frequency component representative of the actual twist frequency. The actual twist frequency is compared with the nominal twist frequency by a comparator (20) and the resulting difference signal is fed back to the twisting assembly.

    Motor controlling system for individual-spindle-drive type textile machine
    140.
    发明公开
    Motor controlling system for individual-spindle-drive type textile machine 无效
    单锭驱动式纺织机的电机控制系统

    公开(公告)号：EP1184493A3

    公开(公告)日：2002-09-18

    申请号：EP01115110.7

    申请日：2001-06-21

    申请人： Murata Kikai Kabushiki Kaisha

    发明人： Ikkai, Tomoyuki, Murata Kikai Koutariryo C-210

    IPC分类号： D01H1/244 ,  D01H1/32 ,  D01H13/32

    CPC分类号： D01H1/106 ,  D01H1/244 ,  D01H1/32 ,  D01H13/32

    摘要： The present invention relates to a motor controlling system for an individual-spindle-drive type textile machine and eliminates the need to provide each of the motor controllers with a memory backup function for set values required to control motors, the motor controllers each controlling a corresponding driving motor for each processing unit of the textile machine. Motor controllers 30 each control a corresponding one of driving motors 2, and a master controller 40 solely controls all the motor controllers 30. A microcomputer 41 of the master controller 40 has a memory 43 always retaining set values. When the master controller 40 is activated and when it receives a predetermined signal from any of the motor controllers 30, the master controller 40 transmits the corresponding set values retained in the memory 43, to the motor controller 30, which then stores the values in a memory of a microcomputer 31 (Fig. 1).

    摘要翻译： 本发明涉及用于单锭驱动型纺织机的电动机控制系统，并且不需要为每个电动机控制器提供用于控制电动机所需的设定值的存储器备用功能，每个电动机控制器都控制相应的 驱动纺织机的每个处理单元的电机。 电动机控制器30分别控制相应的一个驱动电动机2，并且主控制器40单独控制所有电动机控制器30.主控制器40的微型计算机41具有始终保持设定值的存储器43。 当主控制器40被激活并且当其从任何电动机控制器30接收到预定信号时，主控制器40将保存在存储器43中的相应设定值发送到电动机控制器30，电动机控制器30然后将该值存储在 微型计算机31（图1）的存储器。