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    Edge scan sensor for web guiding apparatus
    2.
    发明授权
    Edge scan sensor for web guiding apparatus 有权

    公开(公告)号：US06635895B2

    公开(公告)日：2003-10-21

    申请号：US09947721

    申请日：2001-09-06

    申请人： Md. M. Haque ,  Jim Yates ,  Darcy Winter ,  Steven Schmidt ,  Dale Hueppelsheuser ,  Greg A. Storie

    发明人： Md. M. Haque ,  Jim Yates ,  Darcy Winter ,  Steven Schmidt ,  Dale Hueppelsheuser ,  Greg A. Storie

    IPC分类号： G01N2186

    CPC分类号： B65H23/0216 ,  B65H23/032 ,  B65H2553/412 ,  B65H2553/414 ,  B65H2553/44

    摘要： A sensor system for determining the position of an edge of a moving web of material travelling along a predetermined travel path. the sensor system comprising a transmitter/receiver assembly, a beam reflector assembly and sensor signal processing. The transmitter/receiver assembly is positioned adjacent to the travel path of the moving web of material. The transmitter/receiver assembly has a transmitter transmitting a light curtain across at least a portion of the travel path, and a receiver receiving a shifted light curtain transmitted across at least a portion of the travel path and generating video output signals indicative of the position of the edge of the moving web of material. The beam reflector assembly is also positioned adjacent to the travel path of the moving web of material such that the travel path passes between the transmitter/receiver assembly and the beam reflector assembly. The beam reflector assembly receives an unblocked portion of the light curtain, shifts the unblocked portion of the light curtain a distance laterally to form the shifted light curtain, and transmits the shifted light curtain across the travel path of the moving web of material.

    Ultrasonic sensor for web-guiding apparatus
    3.
    发明授权
    Ultrasonic sensor for web-guiding apparatus 有权
    超声波传感器用于卷筒纸导引装置

    公开(公告)号：US06289729B1

    公开(公告)日：2001-09-18

    申请号：US09221039

    申请日：1998-12-28

    申请人： Md M. Haque ,  Darcy Winter ,  Dale Hueppelsheuser ,  John P. Newton ,  Greg A. Storie

    发明人： Md M. Haque ,  Darcy Winter ,  Dale Hueppelsheuser ,  John P. Newton ,  Greg A. Storie

    IPC分类号： G01N2920

    CPC分类号： G01N29/27 ,  B65H23/0204 ,  B65H2553/30 ,  B65H2557/10 ,  G01N2291/0237 ,  G01N2291/102

    摘要： A sensor system for determining the position of at least one edge of a web of material is provided. The sensor system includes a transmitter and a receiver disposed on opposite sides of the web. The transmitter is capable of selectively transmitting ultrasonic signals, and the receiver is capable of receiving such ultrasonic signals and generating output signals indicative of the position of the web. The sensor system further includes a sensor drive circuit adapted to periodically transmit to the transmitter a transmitter drive signal representative of substantially one cycle of a signal, and to receive signals from the receiver with each signal being indicative of the position of the web.

    摘要翻译： 提供了一种用于确定材料幅材的至少一个边缘的位置的传感器系统。 传感器系统包括发射器和设置在腹板的相对侧上的接收器。 发射机能够选择性地发送超声波信号，并且接收机能够接收这样的超声波信号并产生指示幅材位置的输出信号。 传感器系统还包括传感器驱动电路，其适于周期性地向发射器发送表示信号的实质上一个周期的发射器驱动信号，并且接收来自接收机的信号，每个信号指示幅材的位置。

    BUS AUTO-ADDRESSING SYSTEM
    5.
    发明申请
    BUS AUTO-ADDRESSING SYSTEM 审中-公开
    总线自动寻址系统

    公开(公告)号：US20150227482A1

    公开(公告)日：2015-08-13

    申请号：US14179557

    申请日：2014-02-13

    申请人： Darcy Winter ,  Md M. Haque ,  Wolfram Ploetz ,  Brady Johnson ,  Daniel E. Tooke

    发明人： Darcy Winter ,  Md M. Haque ,  Wolfram Ploetz ,  Brady Johnson ,  Daniel E. Tooke

    IPC分类号： G06F13/372 ,  G06F13/42

    CPC分类号： G06F13/372 ,  G06F13/4234

    摘要： The invention pertains to automatically addressing devices on a network. The controller tests each address from a list of available addresses. If the control device receives a response the corresponding address is eliminated from the list of available addresses. The control device sends an arming signal which is received by all participating devices. The devices prepare for a triggering signal. When the trigger signal is received each device waits a random amount of time. During this time each device looks for communication on the bus, if communication is detected the device quits timing and remains unaddressed, if not it sends a signal to the control device to accept the address.

    摘要翻译： 本发明涉及自动寻址网络上的设备。 控制器从可用地址列表中测试每个地址。 如果控制装置接收到响应，则从可用地址列表中消除相应的地址。 控制装置发送由所有参与装置接收到的布防信号。 器件准备触发信号。 当接收到触发信号时，每个设备等待随机的时间量。 在此期间，每个设备在总线上寻找通信，如果检测到通信，则设备退出定时并保持未被寻址，如果不发送信号给控制设备接受地址。

    Light sensor for web-guiding apparatus
    6.
    发明授权
    Light sensor for web-guiding apparatus 有权

    公开(公告)号：US06175419B1

    公开(公告)日：2001-01-16

    申请号：US09275457

    申请日：1999-03-24

    申请人： Md M. Haque ,  Darcy Winter ,  Dale Hueppelsheuser ,  John P. Newton ,  Greg A. Storie

    发明人： Md M. Haque ,  Darcy Winter ,  Dale Hueppelsheuser ,  John P. Newton ,  Greg A. Storie

    IPC分类号： G01N2184

    CPC分类号： G01D5/342

    摘要： A sensor system for determining the position of at least one edge of a web of material traveling along a predetermined path. The sensor system has a transmitter assembly capable of selectively transmitting at least one collimated light curtain and a receiver assembly capable of generating output signals in response to receiving portions of the collimated light curtain transmitted by the transmitter assembly. The receiver assembly is spaced a distance from the transmitter assembly so as to define a travel path therebetween whereby at least a portion of the web of material traveling along a predetermined travel path blocks at least a portion of the collimated light curtain transmitted by the transmitter assembly. The output signal generated by the receiver assembly is indicative of the position of the web of material as the same is moved along the travel path between the transmitter assembly and the receiver assembly.

    Ultrasonic sensor system for web-guiding apparatus
    8.
    发明申请
    Ultrasonic sensor system for web-guiding apparatus 有权

    公开(公告)号：US20060254360A1

    公开(公告)日：2006-11-16

    申请号：US11483203

    申请日：2006-07-07

    申请人： Md Haque ,  Jim Yates ,  Wolfram Ploetz ,  Darcy Winter ,  Dale Hueppelsheuser

    发明人： Md Haque ,  Jim Yates ,  Wolfram Ploetz ,  Darcy Winter ,  Dale Hueppelsheuser

    IPC分类号： G01N29/26

    CPC分类号： G01D5/48 ,  B65H23/0204 ,  B65H2553/30 ,  G01B17/06 ,  G01N29/27 ,  G01N2291/045 ,  G01N2291/048 ,  G01N2291/105 ,  G01S15/04

    摘要： A sensor system for determining the position of at least one edge of at least one web material traveling along a predetermined path. In one embodiment, the sensor system has at least one transmitter block having a plurality of transmitters capable of selectively transmitting ultrasonic signals and at least one receiver block having a plurality of receivers capable of generating receiver output signals in response to the receivers receiving at least a portion of the ultrasonic signals transmitted by the at least one transmitter block. The receiver block is spaced a distance from the transmitter block so as to define a sensor field of view therebetween whereby at least a portion of the at least one web material traveling along a predetermined travel path interferes with at least a portion of the ultrasonic signals transmitted by the at least one transmitter block. The receiver output signals generated by the at least one receiver block is indicative of the position of the web of material as the same is moved along the travel path between the transmitter block and the receiver block. In an alternative embodiment, the functions of the at least one transmitter block and the at least one receiver block are performed essentially equivalently by at least one transceiver block and at least one reflector.

    Ultrasonic sensor system for web-guiding apparatus
    9.
    发明申请
    Ultrasonic sensor system for web-guiding apparatus 有权
    用于卷筒纸导引装置的超声波传感器系统

    公开(公告)号：US20060048577A1

    公开(公告)日：2006-03-09

    申请号：US10922019

    申请日：2004-08-19

    申请人： Md Haque ,  Jim Yates ,  Wolfram Ploetz ,  Darcy Winter ,  Dale Hueppelsheuser

    发明人： Md Haque ,  Jim Yates ,  Wolfram Ploetz ,  Darcy Winter ,  Dale Hueppelsheuser

    IPC分类号： G01N29/08

    CPC分类号： G01D5/48 ,  B65H23/0204 ,  B65H2553/30 ,  G01B17/06 ,  G01N29/27 ,  G01N2291/045 ,  G01N2291/048 ,  G01N2291/105 ,  G01S15/04

    摘要： A sensor system for determining the position of at least one edge of at least one web material traveling along a predetermined path. In one embodiment, the sensor system has at least one transmitter block having a plurality of transmitters capable of selectively transmitting ultrasonic signals and at least one receiver block having a plurality of receivers capable of generating receiver output signals in response to the receivers receiving at least a portion of the ultrasonic signals transmitted by the at least one transmitter block. The receiver block is spaced a distance from the transmitter block so as to define a sensor field of view therebetween whereby at least a portion of the at least one web material traveling along a predetermined travel path interferes with at least a portion of the ultrasonic signals transmitted by the at least one transmitter block. The receiver output signals generated by the at least one receiver block is indicative of the position of the web of material as the same is moved along the travel path between the transmitter block and the receiver block. In an alternative embodiment, the functions of the at least one transmitter block and the at least one receiver block are performed essentially equivalently by at least one transceiver block and at least one reflector.

    摘要翻译： 传感器系统，用于确定沿着预定路径行进的至少一个幅材材料的至少一个边缘的位置。 在一个实施例中，传感器系统具有至少一个具有能够选择性地发射超声波信号的发射机的发射机模块，并且至少一个具有多个能够产生接收机输出信号的接收机的接收机模块，响应于接收机接收至少一个 由所述至少一个发射器块发送的所述超声波信号的一部分。 接收器块与发射器块间隔一段距离，以便在其间限定传感器视场，由此沿着预定行进路径行进的至少一个腹板材料的至少一部分干扰所传输的超声波信号的至少一部分 由至少一个发射器块。 由至少一个接收器块产生的接收器输出信号指示当材料幅材沿着发射器块和接收器块之间的行进路径移动时的材料幅材的位置。 在替代实施例中，至少一个发射机模块和至少一个接收机模块的功能基本上等同地由至少一个收发器模块和至少一个反射器执行。

    Light sensor for web-guiding apparatus
    10.
    发明授权
    Light sensor for web-guiding apparatus 有权
    纸张导引装置用光传感器

    公开(公告)号：US06323948B2

    公开(公告)日：2001-11-27

    申请号：US09756967

    申请日：2001-01-09

    申请人： Md M. Haque ,  Darcy Winter ,  Dale Hueppelsheuser ,  John P. Newton ,  Greg A. Storie

    发明人： Md M. Haque ,  Darcy Winter ,  Dale Hueppelsheuser ,  John P. Newton ,  Greg A. Storie

    IPC分类号： G01N2184

    CPC分类号： G01D5/342

    摘要： A sensor system for determining the position of at least one edge of a web of material traveling along a predetermined path. The sensor system has a transmitter assembly capable of selectively transmitting at least one collimated light curtain and a receiver assembly capable of generating output signals in response to receiving portions of the collimated light curtain transmitted by the transmitter assembly. The receiver assembly is spaced a distance from the transmitter assembly so as to define a travel path therebetween whereby at least a portion of the web of material traveling along a predetermined travel path blocks at least a portion of the collimated light curtain transmitted by the transmitter assembly. The output signal generated by the receiver assembly is indicative of the position of the web of material as the same is moved along the travel path between the transmitter assembly and the receiver assembly.

    摘要翻译： 一种用于确定沿着预定路径行进的材料幅材的至少一个边缘的位置的传感器系统。 传感器系统具有能够选择性地发射至少一个准直光幕的发射器组件和能够响应于由发射器组件传输的准直光幕的接收部分而产生输出信号的接收器组件。 接收器组件与发射器组件隔开一段距离，以便限定其间的行进路径，由此沿着预定行进路径行进的材料幅材的至少一部分阻挡由发射器组件传输的准直光幕的至少一部分 。 由接收器组件产生的输出信号指示当材料幅材沿着发射器组件和接收器组件之间的行进路径移动时的材料幅材的位置。