公开(公告)号：US12098519B2

公开(公告)日：2024-09-24

申请号：US17781481

申请日：2021-01-07

Applicant: KOMATSU LTD.

Inventor： Jun Matsumoto ,  Yuuki Kobayashi

IPC: E02F9/20 ,  E02F3/32 ,  E02F9/24 ,  E02F9/26

CPC classification number: E02F9/2012 ,  E02F9/24 ,  E02F9/26 ,  E02F3/32

Abstract: A camera captures an image of a region including at least a portion of an operating member and generates image data indicative of the image. A controller acquires the image data from the camera. The controller determines whether an operation of the operating member by an operator is an intentional operation or an unintentional operation based on the image. When the operation of the operating member by the operator is determined to be the intentional operation, the controller controls a work machine according to the operation of the operating member. When the operation of the operating member by the operator is determined to be the unintentional operation, the controller invalidates the operation of the operating member.

公开(公告)号：US10287749B2

公开(公告)日：2019-05-14

申请号：US15117479

申请日：2016-02-19

Applicant: KOMATSU LTD.

Inventor： Jun Matsumoto ,  Masamichi Miyazaki ,  Shinji Hirose ,  Masashi Hoshino

IPC: B62D33/06 ,  E02F9/16 ,  E02F9/26 ,  B60N2/14 ,  B60K13/02 ,  B60N3/08 ,  B60N3/10 ,  B60N3/14

Abstract: A cab includes a dash panel disposed frontward of an operator's seat, and a monitor device disposed above the dash panel. The whole of the monitor device in the right-left direction overlaps a first front window when the monitor device is seen in the front-rear direction. The monitor device is disposed at a position at which the whole of the monitor device overlaps the first front window when the monitor device is seen in the front-rear direction.

公开(公告)号：US20140252803A1

公开(公告)日：2014-09-11

申请号：US14004724

申请日：2013-03-08

Applicant: KOMATSU LTD.

Inventor： Jun Matsumoto ,  Masamichi Miyazaki ,  Masaru Satou ,  Kouji Nagami ,  Takeshi Ikeda ,  Hitoshi Katayanagi ,  Osamu Kuroyanagi ,  Takahiro Shimojo

IPC: E02F9/16

CPC classification number: E02F9/26 ,  E02F9/0858 ,  E02F9/163 ,  G01S19/35 ,  H01Q1/3275

Abstract: Provided is a work vehicle in which a positioning antenna can be installed above a roof plate of a cab at an accurate position and in a proper attitude while preventing a positioning accuracy from being decreased by vibrations. The work vehicle includes a first mount member, a second mount member and a positioning antenna. The first mount member includes a left-side member fixed on the roof beam at the left side and a right-side member fixed on the roof beam at the right side. The second mount member is disposed above the roof plate across the left-side member and the right-side member. The positioning antenna is mounted on the second mount member.

Abstract translation: 提供了一种作业车辆，其中定位天线可以以准确的位置和适当的姿态安装在驾驶室的屋顶板上方，同时防止定位精度被振动降低。 作业车辆包括第一安装构件，第二安装构件和定位天线。 第一安装构件包括固定在左侧的屋顶梁上的左侧构件和在右侧固定在屋顶梁上的右侧构件。 第二安装构件设置在屋顶板上方横跨左侧构件和右侧构件。 定位天线安装在第二安装构件上。