公开(公告)号：US09442194B2

公开(公告)日：2016-09-13

申请号：US13879458

申请日：2012-09-19

Applicant: Komatsu Ltd.

Inventor： Takeshi Kurihara ,  Masaomi Machida ,  Dai Tsubone ,  Yukihiro Nakanishi ,  Tomikazu Tanuki ,  Shinji Mitsuta ,  Shigeru Harada ,  Eishin Masutani

IPC: G01S13/93 ,  G01S13/86 ,  G01S13/87 ,  B60R1/00 ,  G08G1/16

CPC classification number: G01S13/931 ,  B60R1/00 ,  B60R2300/105 ,  B60R2300/301 ,  B60R2300/607 ,  G01S13/86 ,  G01S13/87 ,  G01S2013/9375 ,  G01S2013/9378 ,  G08G1/16 ,  G08G1/166

Abstract: A dump truck includes radars attached, facing backward, to a position projected sideward a front fender extended from a lower deck to an upper deck of a front side of the vehicle, in which an irradiation beam has an angle of dip to cross at least a front wheel; and radars attached, facing sideward, to the side of the lower deck, and the radars and the radars are arranged such that a horizontal forward detection limit line of each of the radar and a horizontal backward detection limit line of each of the radar overlap and the horizontal backward detection limit lines of the radar are directed to a side of a center plane of the vehicle to detect the obstacle in the side of the vehicle.

Abstract translation: 自卸车包括附接的朝向后方的雷达到从车辆前侧从下甲板延伸到上甲板的侧面向前突出的位置，其中照射束具有倾斜角，以至少交叉 前轮; 雷达和雷达相邻，并且雷达和雷达被布置成使得每个雷达的每个雷达的水平前进检测限制线和每个雷达的水平向后检测限制线重叠，并且 雷达的水平向后检测限制线被引导到车辆的中心平面的一侧，以检测车辆侧面的障碍物。

公开(公告)号：US10321097B2

公开(公告)日：2019-06-11

申请号：US15283557

申请日：2016-10-03

Applicant: KOMATSU LTD.

Inventor： Shinji Mitsuta ,  Shigeru Harada ,  Tomikazu Tanuki ,  Eishin Masutani ,  Yukihiro Nakanishi ,  Takeshi Kurihara ,  Dai Tsubone ,  Masaomi Machida

IPC: H04N7/18 ,  B60R1/00 ,  E02F9/26 ,  G08G1/16 ,  B60P1/28 ,  B60K35/00 ,  H04N5/232 ,  H04N5/247 ,  B60P1/04 ,  B60Q9/00

Abstract: A perimeter monitoring device is configured to monitor a surrounding of a work vehicle and to display a monitored result on a display device. The perimeter monitoring device comprises a vehicle information detecting part, a plurality of cameras, a bird's-eye image display unit, a plurality of obstacle detecting sensors, an obstacle processing part, and a camera image displaying unit. The vehicle information detecting part detects a speed of the work vehicle. The cameras capture image data regarding the surrounding of the work vehicle. The bird's-eye image display unit displays a bird's-eye image based on the image data. The obstacle detecting sensors detect obstacles in the surrounding. The obstacle processing part issues a warning when an obstacle is detected. The camera image displaying unit displays a camera image adjacent the bird's-eye image. The images are not displayed and the warning is not issued when the vehicle speed exceeds a threshold value.

公开(公告)号：US09704304B2

公开(公告)日：2017-07-11

申请号：US14648907

申请日：2014-11-27

Applicant: Komatsu Ltd.

Inventor： Hisashi Asada ,  Kenji Doishita ,  Dai Tsubone ,  Tetsuya Akiyama ,  Ryomei Kurokawa

IPC: G07C5/08 ,  G01L5/00 ,  G01P15/00 ,  B60C19/00 ,  B60C23/06 ,  B60G17/04 ,  B60C11/24 ,  G06Q50/02

CPC classification number: G07C5/08 ,  B60C11/246 ,  B60C19/00 ,  B60C23/06 ,  B60C2019/004 ,  B60G17/04 ,  B60G2300/09 ,  B60G2400/5182 ,  B60G2400/61 ,  B60G2800/802 ,  G01L5/0061 ,  G01P15/00 ,  G06Q50/02

Abstract: A management system for a mining machine on which tires are mounted and which travels in a mine by operation performed by a driver includes: a determination unit configured to determine whether or not a damaging operation damaging the tires has been carried out; a data acquisition unit configured to acquire damaging operation data indicating carrying out of the damaging operation, and one or both of driver identification data indicating a driver who has carried out the damaging operation and position data indicating a position of the mining machine on which the damaging operation has been carried out; and a data output unit configured to output association data containing the damaging operation data associated with one or both of the driver identification data and the position data.

公开(公告)号：US09697654B2

公开(公告)日：2017-07-04

申请号：US14443456

申请日：2014-10-30

Applicant: Komatsu Ltd.

Inventor： Hisashi Asada ,  Kenji Doishita ,  Dai Tsubone ,  Tetsuya Akiyama ,  Ryomei Kurokawa

IPC: G01M17/00 ,  G06F7/00 ,  G06F19/00 ,  G07C5/02 ,  G06Q10/06 ,  E21F13/00 ,  G07C5/08 ,  G01L5/00

CPC classification number: G07C5/02 ,  E21F13/00 ,  G01L5/00 ,  G06Q10/06 ,  G07C5/008 ,  G07C5/0808 ,  G07C5/085

Abstract: A system for managing a mining machine is included in a mining machine that travels in a mine. The system includes: a positional information detecting unit configured to acquire positional information indicating a position of the mining machine; and a traveling path calculating unit configured to obtain, from each of a plurality of the mining machines, positional information about an actual traveling path on which each of the mining machines actually has traveled, and generate a reference traveling path in the mine with the obtained positional information.

公开(公告)号：US20140375503A1

公开(公告)日：2014-12-25

申请号：US13879458

申请日：2012-09-19

Applicant: Komatsu Ltd.

Inventor： Takeshi Kurihara ,  Masaomi Machida ,  Dai Tsubone ,  Yukihiro Nakanishi ,  Tomikazu Tanuki ,  Shinji Mitsuta ,  Shigeru Harada ,  Eishin Masutani

IPC: G01S13/93 ,  G08G1/16 ,  G01S13/87

CPC classification number: G01S13/931 ,  B60R1/00 ,  B60R2300/105 ,  B60R2300/301 ,  B60R2300/607 ,  G01S13/86 ,  G01S13/87 ,  G01S2013/9375 ,  G01S2013/9378 ,  G08G1/16 ,  G08G1/166

Abstract: A dump truck includes radars attached, facing backward, to a position projected sideward a front fender extended from a lower deck to an upper deck of a front side of the vehicle, in which an irradiation beam has an angle of dip to cross at least a front wheel; and radars attached, facing sideward, to the side of the lower deck, and the radars and the radars are arranged such that a horizontal forward detection limit line of each of the radar and a horizontal backward detection limit line of each of the radar overlap and the horizontal backward detection limit lines of the radar are directed to a side of a center plane of the vehicle to detect the obstacle in the side of the vehicle.

Abstract translation: 自卸车包括附接的朝向后方的雷达到从车辆前侧从下甲板延伸到上甲板的侧面向前突出的位置，其中照射束具有倾斜角，以至少交叉 前轮; 雷达和雷达相邻，并且雷达和雷达被布置成使得每个雷达的每个雷达的水平前进检测限制线和每个雷达的水平向后检测限制线重叠，并且 雷达的水平向后检测限制线被引导到车辆的中心平面的一侧，以检测车辆侧面的障碍物。

公开(公告)号：US20140266859A1

公开(公告)日：2014-09-18

申请号：US13824505

申请日：2012-09-19

Applicant: Komatsu Ltd.

Inventor： Takeshi Kurihara ,  Dai Tsubone ,  Masaomi Machida ,  Yukihiro Nakanishi ,  Tomikazu Tanuki ,  Shinji Mitsuta ,  Masanori Tojima ,  Mitsuhiro Ryuman

IPC: G01S13/93

CPC classification number: G01S13/931 ,  G01S13/86 ,  G01S13/87 ,  G01S2007/027 ,  G01S2013/9317 ,  G01S2013/9332 ,  G01S2013/9378 ,  G01S2013/9385 ,  G01S2013/9389 ,  G08G1/166

Abstract: A dump truck with an obstacle detection mechanism capable of detecting an obstacle around a vehicle using a plurality of radars provided on peripheral of the vehicle, the dump truck includes radars arranged with respect to a vehicle center plane in a backside of a rear axle case and between joints of rear suspension cylinders on the rear axle case, wherein the radars are arranged such that irradiation center axes in a vertical direction have a predetermined angle of dip to detect an obstacle in a backside of the vehicle.

Abstract translation: 一种具有能够使用设置在车辆周边的多个雷达来检测车辆周围的障碍物的障碍物检测机构的自卸车，所述自卸车包括相对于后车轴箱的后侧中的车辆中心平面布置的雷达， 在后桥壳体上的后悬架气缸的接头之间，其中雷达被布置成使得在垂直方向上的照射中心轴具有预定的倾角，以检测车辆后侧的障碍物。

公开(公告)号：US20160300405A1

公开(公告)日：2016-10-13

申请号：US14443456

申请日：2014-10-30

Applicant: (KOMATSU LTD.)

Inventor： Hisashi Asada ,  Kenji Doishita ,  Dai Tsubone ,  Tetsuya Akiyama ,  Ryomei Kurokawa

IPC: G07C5/02 ,  G07C5/08 ,  E21F13/00

CPC classification number: G07C5/02 ,  E21F13/00 ,  G01L5/00 ,  G06Q10/06 ,  G07C5/008 ,  G07C5/0808 ,  G07C5/085

Abstract: A system for managing a mining machine is included in a mining machine that travels in a mine. The system includes: a positional information detecting unit configured to acquire positional information indicating a position of the mining machine; and a traveling path calculating unit configured to obtain, from each of a plurality of the mining machines, positional information about an actual traveling path on which each of the mining machines actually has traveled, and generate a reference traveling path in the mine with the obtained positional information.

Abstract translation: 在矿山中运行的采矿机中包括一个用于管理采矿机的系统。 该系统包括：位置信息检测单元，被配置为获取表示采矿机的位置的位置信息; 以及行进路径计算单元，被配置为从多个采矿机中的每一个获取关于每个采矿机实际已经行进的实际行进路径的位置信息，并且在所获得的矿山中生成参考行进路径 位置信息。

公开(公告)号：US09956915B2

公开(公告)日：2018-05-01

申请号：US15392458

申请日：2016-12-28

Applicant: KOMATSU LTD.

Inventor： Shinji Mitsuta ,  Shigeru Harada ,  Tomikazu Tanuki ,  Eishin Masutani ,  Yukihiro Nakanishi ,  Takeshi Kurihara ,  Dai Tsubone ,  Masaomi Machida

IPC: B60R1/00 ,  H04N5/232 ,  H04N7/18

CPC classification number: B60R1/002 ,  B60R1/00 ,  B60R2300/105 ,  B60R2300/305 ,  B60R2300/605 ,  B60R2300/607 ,  B60R2300/8093 ,  E02F9/261 ,  H04N5/23238 ,  H04N5/23293 ,  H04N7/18 ,  H04N7/181

Abstract: A dump truck having a periphery monitoring apparatus is adapted to display an image of surroundings of the dump truck on a display apparatus. A rearward camera is attached to a vehicle body of the dump truck underneath a vessel of the dump truck and positioned forward of a rear edge portion of the vessel. A rearward camera image captured by the rearward camera includes the rear edge portion of the vessel, an area below the vessel, and an area rearward of the vehicle body. A display control section is configured to display the rear edge portion of the vessel in an upper region of the rearward camera image, to display a ground surface below the vessel in a lower region of the rearward camera image, and to display a vehicle body outer edge line obtained by vertically projecting an outer edge of the vessel onto the ground surface.

公开(公告)号：US09616748B2

公开(公告)日：2017-04-11

申请号：US14654312

申请日：2013-10-28

Applicant: Komatsu Ltd.

Inventor： Dai Tsubone ,  Takashi Kurihara ,  Ryo Fukano

IPC: B60K35/00 ,  E02F9/26 ,  G06T11/00 ,  G02B27/01 ,  E02F9/16

CPC classification number: B60K35/00 ,  B60K2350/352 ,  E02F9/16 ,  E02F9/261 ,  E02F9/264 ,  G02B27/0101 ,  G06T11/00

Abstract: The display system includes: stroke sensors that detect position information of working equipment relative to a body; a real image display unit; a combiner; and a display controller. Based on the position information of the working equipment, the display controller controls a displayed position of work-support information along a surface of the combiner and a depthwise displayed position of the work-support information defined in a forward direction relative to a cab. A projection image of the work-support information visible to an operator is thus displayed around the working equipment.

公开(公告)号：US09457719B2

公开(公告)日：2016-10-04

申请号：US13825189

申请日：2012-10-19

Applicant: Komatsu Ltd.

Inventor： Tomikazu Tanuki ,  Dai Tsubone ,  Takeshi Kurihara

IPC: H04N7/18 ,  B60R1/00 ,  E02F9/26 ,  G06K9/00

CPC classification number: B60R1/00 ,  B60R2300/301 ,  B60R2300/70 ,  E02F9/261 ,  G06K9/00805 ,  H04N7/18 ,  H04N7/181

Abstract: A work vehicle periphery monitoring system includes a plurality of imaging apparatuses which are attached to the work vehicle and image the periphery of a work vehicle to output image information, a display control unit which displays an image based on image information which is output from imaging apparatuses, and a pattern indicating information relating to the work vehicle periphery monitoring system on a monitor, and a pattern display control unit which changes a display position at which the pattern is displayed on the monitor 50 based on a display switching signal for switching a display of the monitor, before and after switching the display of the monitor.

Abstract translation: 工作车辆周边监视系统包括附接到作业车辆并对作业车辆的周边进行成像以输出图像信息的多个成像装置，基于从成像装置输出的图像信息显示图像的显示控制单元 以及指示与监视器上的作业车辆周边监视系统有关的信息的模式，以及模式显示控制单元，其基于用于切换显示器的显示切换信号，在显示器50上改变显示模式的显示位置 显示器，切换显示器显示前后。