公开(公告)号：US4879475A

公开(公告)日：1989-11-07

申请号：US290854

申请日：1988-12-28

申请人： Joachim Ruge ,  Gregor Kathke ,  Helmut Schlosser

发明人： Joachim Ruge ,  Gregor Kathke ,  Helmut Schlosser

IPC分类号： B65H59/38 ,  D01H1/32 ,  D01H13/14 ,  H02P5/74

CPC分类号： H02P5/74 ,  B65H59/384 ,  D01H1/32 ,  D01H13/14 ,  B65H2701/31 ,  Y10T307/636

摘要： A device and method for temporarily maintaining a voltage level in a control circuit for auxiliary devices in a textile spinning machine, winding machine or the like wherein the control circuit is connected to an intermediate direct current circuit that is in series between a line voltage and the drive motors of the machine. The method includes reversibly supplying current from the intermediate circuit to the motors and inversely supplying current generated by the residual inertial energy of the motors to the intermediate circuit. The supplying of reversible current is controlled in response to a drop in line voltage to maintain the voltage level of the intermediate circuit and therefore of the control circuit supplying auxiliary devices. The controlling includes sensing a drop in line voltage and generating and transmitting control signals to reversibly supply current. The device functions to perform the method by providing a two-way converter for supplying current to the motors under normal operation and reversibly supplying current generated by the residual inertial energy of the motors in response to a drop in line voltage, a sensing device senses a drop in line voltage, and another component generates control signals for transmitting to the two-way converter for reversing thereof.

摘要翻译： 一种用于在纺织纺纱机，卷绕机等中的辅助装置的控制电路中暂时维持电压电平的装置和方法，其中控制电路连接到串联在线路电压和线路电压之间的中间直流电路 驱动电机的电机。 该方法包括从中间回路向电动机可逆地提供电流，并将由电动机的剩余惯性能产生的电流反向供给到中间电路。 响应于线路电压的下降来控制可逆电流的供应，以保持中间电路的电压电平以及由此提供辅助装置的控制电路。 该控制包括感测线路电压下降并产生和发送控制信号以可逆地供应电流。 该装置通过提供一种双向转换器来执行该方法，该双向转换器用于在正常操作下向电动机提供电流，并响应于线路电压的下降而可逆地供应由电动机的剩余惯性能产生的电流，感测装置感测 线路电压下降，另一个分量产生用于发送到双向转换器的控制信号，用于反转。

公开(公告)号：US4825632A

公开(公告)日：1989-05-02

申请号：US196030

申请日：1988-05-19

申请人： Hans Raasch ,  Helmut Schlosser ,  Joachim Ruge ,  Heinz-Dieter Goebbels ,  Manfred Lassmann ,  Norbert Schippers

发明人： Hans Raasch ,  Helmut Schlosser ,  Joachim Ruge ,  Heinz-Dieter Goebbels ,  Manfred Lassmann ,  Norbert Schippers

IPC分类号： D01H4/44 ,  D01H4/48 ,  D01H13/22 ,  D01H13/26

CPC分类号： D01H4/50

摘要： A open-end spinning assembly includes a silver insertion device, a fiber separating device, a fiber guide device, a fiber collector for collecting, aligning and imparting a rotational movement onto fibers and subsequently applying the fibers to an open yarn end, and a draw-off device drawing-off yarn from the yarn collector. A fed-back yarn end is applied to a piecing fiber quantity fed into fiber collector for forming a piecer. The yarn is continuously drawn-off from the fiber collector and fibers and continuously fed into the fiber collector. A method for monitoring the piecers includes automatically measuring diameter values relative to the longitudinal axis of the yarn for the piecer and for yarn lengths upstream and downstream of the piecer having at least substantially the length of the piecer. The diameter values are electronically stored in memory and compared with comparison values for producing a comparison result. Intervention options are derived from the comparison result for improving future piecers and especially for improving the piecer profile. A piecer monitoring device includes a first device for automatically measuring the diameter values. A second device electronically stores the measured diameter values relative to length in memory. A third device compares the measured diameter values relative to length with comparison values. A fourth device derives intervention options for improving the piecer profile of future piecers.

摘要翻译： 开放式纺丝组件包括银插入装置，纤维分离装置，纤维引导装置，用于收集，对齐和赋予纤维上的旋转运动并随后将纤维施加到开口纱端的纤维收集器，以及拉伸 从纱线收集器排出装置拔出纱线。 将反馈纱端施加到馈送到用于形成接头的纤维收集器中的接头纤维量。 纱线从纤维集合体和纤维连续拉出，并连续送入纤维收集器。 用于监测接头的方法包括自动测量相对于接头的纱线的纵向轴线的直径值以及对于具有至少基本上该接头的长度的接头的上游和下游的纱线长度。 将直径值电子存储在存储器中，并与比较值进行比较以产生比较结果。 干预选择来自于改进未来接头的比较结果，特别是改进接头轮廓。 接头监控装置包括用于自动测量直径值的第一装置。 第二设备以相对于存储器中长度的方式电子存储测量的直径值。 第三设备将测量的相对于长度的直径值与比较值进行比较。 第四个设备为干扰选择提供了未来接头的接头配置。

公开(公告)号：US4843808A

公开(公告)日：1989-07-04

申请号：US181390

申请日：1988-04-14

申请人： Joachim Ruge ,  Edmund Wey ,  Gregor Gabald

发明人： Joachim Ruge ,  Edmund Wey ,  Gregor Gabald

IPC分类号： B65H63/00 ,  D01H13/26 ,  G07C3/14

CPC分类号： G07C3/14 ,  B65H63/006 ,  D01H13/26 ,  B65H2557/65 ,  B65H2701/31

摘要： Bobbins spun in a ring spinning machine are conveyed sequentially to a measuring, counting and sorting device located between the ring spinning machine and an automatic winder that winds yarn from the bobbins. The measuring, counting and sorting device senses the presence of a bobbin, counts the bobbins being sensed, senses yarn and bobbin characteristics and compares the characteristics with predetermined standards. The device separates bobbins whose characteristics differ from the standard. Data regarding the operation of the spinning machine and operation of the winding machine are combined with the data obtained by the measuring, counting and sorting device and statistically evaluated for display or for controlling the production of the spinning machine and winding machine or for controlling conveyance of the packages from the winding machine.

摘要翻译： 在环锭纺纱机中纺丝的卷筒纸顺序地传送到位于环锭纺纱机和卷绕纱线的自动卷绕机之间的测量，计数和分选装置。 测量，计数和分拣装置检测线轴的存在，对正在感测的线轴进行计数，感测纱线和线轴特性，并将特性与预定标准进行比较。 该器件分离了其特性与标准不同的线轴。 关于纺纱机的操作和卷绕机的操作的数据与由测量，计数和分拣装置获得的数据相结合，并统计评估用于显示或控制纺纱机和卷绕机的生产或控制纺纱机和卷绕机的生产 卷绕机的包装。

公开(公告)号：US4828191A

公开(公告)日：1989-05-09

申请号：US194488

申请日：1988-05-16

申请人： Joachim Ruge ,  Ludwig Neuhaus ,  Gregor Kathke ,  Ferdinand-Josef Hermanns ,  Gregor Gebald

发明人： Joachim Ruge ,  Ludwig Neuhaus ,  Gregor Kathke ,  Ferdinand-Josef Hermanns ,  Gregor Gebald

IPC分类号： B65H61/00 ,  B65H63/00 ,  B65H63/06 ,  B65H63/08

CPC分类号： B65H61/00 ,  B65H63/00 ,  B65H63/06 ,  B65H63/082 ,  B65H2515/12 ,  B65H2551/20 ,  B65H2557/65 ,  B65H2701/31

摘要： A method for sorting cheeses on an automatic winding machine includes predetermining a set-point value ratio of yarn length to cheese diameter. An actual value ratio of yarn length to cheese diameter is automatically measured. The measured values are automatically compared with the set-point values. Cheeses for which the actual value ratio of yarn length to cheese diameter is within a predetermined range of the set-point value ratio are automatically selected as quality cheeses.

摘要翻译： 一种在自动卷绕机上分选奶酪的方法包括预先确定纱线长度与奶酪直径的设定值的比值。 自动测量纱线长度与奶酪直径的实际值比。 测量值将自动与设定值进行比较。 自动选择纱线长度与奶酪直径的实际值比率在设定值比率的预定范围内的奶酪作为高品质奶酪。