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    • 1. 发明授权
    • Automated guided vehicle having ground track sensor
    • 具有地面轨道传感器的自动导向车
    • US5764014A
    • 1998-06-09
    • US595353
    • 1996-02-01
    • Jerome J. JakewayJoseph G. MickleyDavid W. ZeitlerJames A. Medley
    • Jerome J. JakewayJoseph G. MickleyDavid W. ZeitlerJames A. Medley
    • G05D1/02
    • G05D1/0272G05D1/027G05D1/024G05D1/0242G05D1/0255G05D1/0261G05D1/0265G05D2201/0216
    • An automated guided vehicle includes a body, at least one driver wheel for propelling the body along a surface, at least one steered wheel for directing the body with respect to the surface and a body-based inertial navigation system. The inertial navigation system senses actual movement of the body in at least three degrees of freedom. Such sensing is accomplished notwithstanding the presence of side slippage of the vehicle. This can be embodied in an automated guided vehicle having a ground track sensor which continuously senses relative movement of the vehicle with respect to the surface being traversed in order to determine an actual velocity vector of the vehicle. The ground track sensor may physically contact the surface in order to sense the relative movement or may be a non-contact sensor. The disclosed navigation system is especially useful with tugger automated guided vehicles.
    • 一种自动引导车辆包括主体,至少一个用于沿着表面推动身体的驱动轮,至少一个用于相对于表面引导身体的转向轮和基于身体的惯性导航系统。 惯性导航系统以至少三个自由度感测身体的实际运动。 尽管存在车辆的侧滑,但是这种感测是可以实现的。 这可以体现在具有地面轨道传感器的自动导引车辆中,该地面轨道传感器连续地感测车辆相对于所穿过的表面的相对运动,以便确定车辆的实际速度矢量。 地面轨道传感器可以物理地接触表面以感测相对运动,或者可以是非接触传感器。 所公开的导航系统对拖拉机自动引导车辆尤其有用。
    • 2. 发明授权
    • Automatic guided vehicle sensor system and method of using same
    • 自动导向车传感器系统及其使用方法
    • US08761987B2
    • 2014-06-24
    • US13253679
    • 2011-10-05
    • Michael D. OlingerJoseph G. Mickley
    • Michael D. OlingerJoseph G. Mickley
    • G05D1/02B62D1/24G01B7/14
    • G05D1/0261G05D2201/0216
    • An automatic guided vehicle (AGV) system for automatically transporting loads along a predetermined path is provided that includes a plurality of magnets distant from one another, wherein at least a portion of the plurality of magnets represent a positioning point, and a plurality of AGVs, wherein at least one of the plurality of AGVs includes a drive assembly and a sensor system configured to determine guidance information. The sensor system includes a circuit board, a two-dimensional array of giant magneto resistive (GMR) sensors along a surface of the circuit board, the GMR sensors configured to detect at least one of the plurality of embedded magnets when the GMR sensors are proximate thereto, and an electromagnetic coil extending around the circuit board and at least a portion of the GMR sensors, the electromagnetic coil configured to polarize the GMR sensors.
    • 提供了一种用于沿着预定路径自动传送载荷的自动导向车辆(AGV)系统,其包括彼此远离的多个磁体,其中所述多个磁体的至少一部分表示定位点,以及多个AGV, 其中所述多个AGV中的至少一个包括被配置为确定引导信息的驱动组件和传感器系统。 传感器系统包括电路板,沿着电路板表面的巨磁阻(GMR)传感器的二维阵列,GMR传感器被配置为当GMR传感器接近时检测多个嵌入式磁体中的至少一个 以及围绕电路板和至少一部分GMR传感器延伸的电磁线圈,电磁线圈被配置为使GMR传感器偏振。
    • 4. 发明授权
    • Optical tracking system for refueling
    • 用于加油的光学跟踪系统
    • US07681839B2
    • 2010-03-23
    • US11249262
    • 2005-10-14
    • Joseph G. MickleyRaymond Michael StittFrank Saggio, IIIJane C. PavlichGregory J. Wassick
    • Joseph G. MickleyRaymond Michael StittFrank Saggio, IIIJane C. PavlichGregory J. Wassick
    • B64D39/00G01B11/14
    • B64D39/00G01S1/70
    • An aerial refueling system including a refueling drogue assembly including a refueling drogue and a refueling hose in captive relation with the refueling drogue and a drogue positioning system. The drogue positioning system including a radiation emitter, a radiation receiver and a signal processor. Then the radiation emitter is adapted to direct radiation to a positioning area a defined distance from the radiation emitter, the radiation carrying a modulated location signal containing information corresponding to positions within the positioning area. The radiation receiver is adapted to receive at least a portion of the emitted radiation carrying the modulated signal and output a signal to the signal processor indicative of the modulation of the location signal of the received radiation. And the signal processor is adapted to process the outputted signal and identify a position within the positioning area indicative of the location in the positioning area of the received radiation.
    • 一个空中加油系统,包括一个加油水龙头组件,包括一个加油锥套和一个加油软管,与加油锥套和一个锥套定位系统保持联系。 包套定位系统包括辐射发射器,辐射接收器和信号处理器。 然后辐射发射器适于将辐射引导到与辐射发射器限定距离的定位区域,该辐射承载包含对应于定位区域内的位置的信息的调制位置信号。 辐射接收器适于接收携带调制信号的发射辐射的至少一部分,并向信号处理器输出指示所接收辐射的位置信号的调制的信号。 并且信号处理器适于处理输出的信号并且识别指示所接收的辐射的定位区域内的位置的定位区域内的位置。
    • 5. 发明申请
    • AUTOMATIC GUIDED VEHICLE SENSOR SYSTEM AND METHOD OF USING SAME
    • 自动导向车辆传感器系统及其使用方法
    • US20120330491A1
    • 2012-12-27
    • US13253679
    • 2011-10-05
    • Michael D. OlingerJoseph G. Mickley
    • Michael D. OlingerJoseph G. Mickley
    • G05D1/02
    • G05D1/0261G05D2201/0216
    • An automatic guided vehicle (AGV) system for automatically transporting loads along a predetermined path is provided that includes a plurality of magnets distant from one another, wherein at least a portion of the plurality of magnets represent a positioning point, and a plurality of AGVs, wherein at least one of the plurality of AGVs includes a drive assembly and a sensor system configured to determine guidance information. The sensor system includes a circuit board, a two-dimensional array of giant magneto resistive (GMR) sensors along a surface of the circuit board, the GMR sensors configured to detect at least one of the plurality of embedded magnets when the GMR sensors are proximate thereto, and an electromagnetic coil extending around the circuit board and at least a portion of the GMR sensors, the electromagnetic coil configured to polarize the GMR sensors.
    • 提供了一种用于沿着预定路径自动传送载荷的自动导向车辆(AGV)系统,其包括彼此远离的多个磁体,其中所述多个磁体的至少一部分表示定位点,以及多个AGV, 其中所述多个AGV中的至少一个包括被配置为确定引导信息的驱动组件和传感器系统。 传感器系统包括电路板,沿着电路板表面的巨磁阻(GMR)传感器的二维阵列,GMR传感器被配置为当GMR传感器接近时检测多个嵌入式磁体中的至少一个 以及围绕电路板和至少一部分GMR传感器延伸的电磁线圈,电磁线圈被配置为使GMR传感器偏振。