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公开(公告)号：US08989929B2
公开(公告)日：2015-03-24
申请号：US12692145
申请日：2010-01-22
IPC分类号： G05B19/04 , G05B19/18 , G05B15/00 , G05B19/00 , B60L9/00 , G05D1/00 , G06F17/00 , H02G11/02 , B65H75/42 , B65H75/44
CPC分类号： H02G11/02 , B60L9/00 , B60L2240/12 , B65H75/425 , B65H75/4484 , B65H75/4486 , B65H2701/34
摘要： A device for reducing damage to an electric vehicle powered by a trailing cable, the device including an electric sensor for determining the mobile equipment's position relative to a hazard, and an electric controller responsive to the electrical means for operating a motor to change the operation of the electric vehicle to reduce the likelihood of adverse effects to the trailing cable if the electric vehicle's position is near the hazard.
摘要翻译： 一种用于减少由牵引电缆驱动的电动车辆的损坏的装置，该装置包括用于确定移动设备相对于危险的位置的电传感器，以及响应于用于操作电动机以改变电动机的操作的电气装置的电控制器 电动车辆，以减少如果电动车辆的位置接近危险，拖尾电缆的不利影响的可能性。
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公开(公告)号：US06296317B1
公开(公告)日：2001-10-02
申请号：US09430102
申请日：1999-10-29
申请人： Mark Ollis , Christopher C. Fromme , Timothy Ennis Hegadorn , Alonzo James Kelly , John Bares , Herman Herman , Anthony J. Stentz , Richard McCargo Moore, Jr. , David K. Herdle , Frank Higgins , Bryan G. Campbell
发明人： Mark Ollis , Christopher C. Fromme , Timothy Ennis Hegadorn , Alonzo James Kelly , John Bares , Herman Herman , Anthony J. Stentz , Richard McCargo Moore, Jr. , David K. Herdle , Frank Higgins , Bryan G. Campbell
IPC分类号： E21C3508
CPC分类号： G05D1/0251 , G05D2201/021
摘要： A mining machine having a position sensing and control apparatus is claimed. The mining machine has a vehicle body having forward and rearward ends and movable along a mine floor. A cutter head is mounted on the forward end of the mining machine for upward and downward movement relative to the vehicle body. A conveyor mounted on the vehicle body conveys material cut by the cutter head. The position sensing and control apparatus has at least one light source and at least one imaging device mounted on the machine. The position sensing and control apparatus captures images of natural features of an interior surface of a mine, digitizes the images and determines the distance between the imaging device and the natural feature to determine positional change of the machine.
摘要翻译： 要求具有位置感测和控制装置的采矿机。 采矿机具有前后端的车体，沿矿井可移动。 刀头安装在采矿机的前端，以相对于车身上下移动。 安装在车身上的输送机输送由切割头切割的材料。 位置检测和控制装置具有安装在机器上的至少一个光源和至少一个成像装置。 位置检测和控制装置捕获矿山内表面的自然特征的图像，数字化图像并确定成像装置与自然特征之间的距离，以确定机器的位置变化。
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公开(公告)号：US20110184597A1
公开(公告)日：2011-07-28
申请号：US12692145
申请日：2010-01-22
CPC分类号： H02G11/02 , B60L9/00 , B60L2240/12 , B65H75/425 , B65H75/4484 , B65H75/4486 , B65H2701/34
摘要： A device for reducing damage to an electric vehicle powered by a trailing cable, the device including an electric sensor for determining the mobile equipment's position relative to a hazard, and an electric controller responsive to the electrical means for operating a motor to change the operation of the electric vehicle to reduce the likelihood of adverse effects to the trailing cable if the electric vehicle's position is near the hazard.
摘要翻译： 一种用于减少由牵引电缆驱动的电动车辆的损坏的装置，该装置包括用于确定移动设备相对于危险的位置的电传感器，以及响应于用于操作电动机以改变电动机的操作的电气装置的电控制器 电动车辆，以减少如果电动车辆的位置接近危险，拖尾电缆的不利影响的可能性。
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公开(公告)号：US06203111B1
公开(公告)日：2001-03-20
申请号：US09430567
申请日：1999-10-29
申请人： Mark Ollis , Steven John Scheding , Christopher C. Fromme , Jorgen Pederson , John Bares , Herman Herman , Anthony J. Stentz , David K. Herdle , Frank Higgins , Bryan G. Campbell
发明人： Mark Ollis , Steven John Scheding , Christopher C. Fromme , Jorgen Pederson , John Bares , Herman Herman , Anthony J. Stentz , David K. Herdle , Frank Higgins , Bryan G. Campbell
IPC分类号： E21C3508
摘要： A mining machine comprising a vehicle body having forward and rearward ends, the vehicle body being movable along a mine floor, a cutter head mounted on the forward end of the vehicle body, and a position sensing and control apparatus including first and second generally vertical, generally parallel surfaces on the vehicle body, an off-board light source emitting a light beam that strikes the surfaces, an imaging device for imaging both of the plates in a single image, and a computer receiving the single image from the camera, the computer using the single image to determine at least one of the roll, yaw and lateral offset of the machine.
摘要翻译： 一种采矿机，包括具有前端和后端的车体，所述车身可沿矿井移动，安装在所述车身前端的刀头，以及包括第一和第二大致垂直的位置检测和控制装置， 车身上的大体上平行的表面，发射表面光束的板外光源，用于在单个图像中成像两个板的成像装置和从相机接收单个图像的计算机，计算机 使用单个图像来确定机器的滚动，偏航和横向偏移中的至少一个。
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