-
公开(公告)号：US10126753B2
公开(公告)日：2018-11-13
申请号：US15122717
申请日：2015-11-30
申请人： Komatsu Ltd.
发明人： Masanori Ogihara , Masanori Tojima
摘要： A work machine control system includes a steering device configured to operate steering wheels of a work machine, a posture detector configured to detect a first azimuth as information on an orientation of the work machine, a steering angle detector configured to detect a steering angle of the steering device, an azimuth calculation unit configured to obtain a second azimuth of the work machine by using the steering angle detected by the steering angle detector, and a vehicle control unit configured to control the steering device by using either the first azimuth or the second azimuth, wherein the first azimuth or the second azimuth is switched to be transmitted to the vehicle control unit.
-
公开(公告)号：US20180246523A1
公开(公告)日：2018-08-30
申请号：US15577498
申请日：2017-02-28
申请人： Komatsu Ltd.
发明人： Masanori Ogihara , Ryuu Yamamura
CPC分类号： G05D1/0274 , B60P1/16 , G05D1/027 , G05D1/0272 , G05D1/0278 , G05D1/0297 , G05D2201/0202
摘要： A control apparatus of a work vehicle includes a course data acquisition unit acquiring course data indicating a traveling condition of a work vehicle that includes a travel route, a travel range data acquisition unit acquiring travel range data indicating a travel range of the work vehicle that is defined with a preset travel width based on the travel route, a detection data acquisition unit acquiring detection data of a detection device that has detected a travel direction of the work vehicle, a prediction unit predicting, based on the detection data, a prescribed position distant from a current position of the work vehicle traveling according to the course data, a determination unit determining whether the prescribed position exists within the travel range, and a drive control unit stopping traveling of the work vehicle when it is determined that the prescribed position does not exist within the travel range.
-
公开(公告)号：US11327505B2
公开(公告)日：2022-05-10
申请号：US16720246
申请日：2019-12-19
申请人： Komatsu Ltd.
发明人： Masanori Ogihara , Ryuu Yamamura
摘要： A control apparatus of a work vehicle includes a course data acquisition unit acquiring course data indicating a traveling condition of a work vehicle that includes a travel route, a travel range data acquisition unit acquiring travel range data indicating a travel range of the work vehicle that is defined with a preset travel width based on the travel route, a detection data acquisition unit acquiring detection data of a detection device that has detected a travel direction of the work vehicle, a prediction unit predicting, based on the detection data, a prescribed position distant from a current position of the work vehicle traveling according to the course data, a determination unit determining whether the prescribed position exists within the travel range, and a drive control unit stopping traveling of the work vehicle when it is determined that the prescribed position does not exist within the travel range.
-
公开(公告)号：US11099578B2
公开(公告)日：2021-08-24
申请号：US16084037
申请日：2016-12-26
申请人： Komatsu Ltd.
发明人： Masanori Ogihara , Koji Takeda , Tomonori Ozaki , Akiharu Nishijima , Ryuuen Kou
摘要： A work machine management system includes: an input data acquisition unit that acquires input data generated by an operation of an input device; a turn signal data setting unit that sets turn signal data for controlling a direction indicator of a work machine to each of a plurality of courses branching from an intersection based on the input data; and an output unit that outputs the turn signal data to the work machine.
-
公开(公告)号：US20200293062A1
公开(公告)日：2020-09-17
申请号：US16084037
申请日：2016-12-26
申请人： Komatsu Ltd.
发明人： Masanori Ogihara , Koji Takeda , Tomonori Ozaki , Akiharu Nishijima , Ryuuen Kou
IPC分类号： G05D1/02
摘要： A work machine management system includes: an input data acquisition unit that acquires input data generated by an operation of an input device; a turn signal data setting unit that sets turn signal data for controlling a direction indicator of a work machine to each of a plurality of courses branching from an intersection based on the input data; and an output unit that outputs the turn signal data to the work machine.
-
公开(公告)号：US20220057805A1
公开(公告)日：2022-02-24
申请号：US17415261
申请日：2020-01-30
申请人： Komatsu Ltd.
发明人： Masanori Ogihara , Misato Maeda , Katsuki Awamori
摘要： An unmanned vehicle control system includes: a determination unit that determines whether or not to output a heating request for a hydraulic oil based on hydraulic oil data supplied to a hydraulic actuator disposed in an unmanned vehicle and operated by the hydraulic oil; a vehicle receiver that receives a heating command for the hydraulic oil generated based on the heating request; and a heating processor that executes a heating process of the hydraulic oil based on the heating command.
-
公开(公告)号：US10946794B2
公开(公告)日：2021-03-16
申请号：US15779998
申请日：2016-11-15
申请人： Komatsu Ltd.
发明人： Masanori Ogihara , Koji Takeda , Tomonori Ozaki , Akiharu Nishijima , Ryuuen Kou
摘要： A work machine management system includes: an operation range setting unit that sets an operation range in which a direction indicator of a work machine is operated; a traveling condition data generation unit that generates traveling condition data of the work machine; a blinker data setting unit that generates blinker data for controlling the direction indicator on the basis of the operation range and the traveling condition data; and an output device that outputs the blinker data to the work machine.
-
公开(公告)号：US10802493B2
公开(公告)日：2020-10-13
申请号：US16096853
申请日：2017-05-31
申请人： Komatsu Ltd.
发明人： Masanori Ogihara , Koji Takeda , Tomonori Ozaki , Akiharu Nishijima , Ryuuen Kou
摘要： A work machine management device includes a manned-vehicle-data acquisition unit configured to acquire position data of a manned vehicle including a first direction indicator and operation data of the first direction indicator, a target-travel-route generation unit configured to generate a target travel route for a work machine, a blinker-data setting unit configured to set blinker data for controlling a second direction indicator of the work machine on the basis of link data obtained by associating the position data of the manned vehicle and the operation data of the first direction indicator, and an output unit configured to output the blinker data to the work machine traveling along the target travel route.
-
公开(公告)号：US10551848B2
公开(公告)日：2020-02-04
申请号：US15577498
申请日：2017-02-28
申请人： Komatsu Ltd.
发明人： Masanori Ogihara , Ryuu Yamamura
摘要： A control apparatus of a work vehicle includes a course data acquisition unit acquiring course data indicating a traveling condition of a work vehicle that includes a travel route, a travel range data acquisition unit acquiring travel range data indicating a travel range of the work vehicle that is defined with a preset travel width based on the travel route, a detection data acquisition unit acquiring detection data of a detection device that has detected a travel direction of the work vehicle, a prediction unit predicting, based on the detection data, a prescribed position distant from a current position of the work vehicle traveling according to the course data, a determination unit determining whether the prescribed position exists within the travel range, and a drive control unit stopping traveling of the work vehicle when it is determined that the prescribed position does not exist within the travel range.
-
公开(公告)号：US10343595B2
公开(公告)日：2019-07-09
申请号：US15122699
申请日：2015-12-18
申请人： Komatsu Ltd.
摘要： A control system for a work machine includes: a turn determination unit configured to determine whether the work machine makes a turn with a predetermined curvature radius or less over a predetermined distance or more, based on running condition data including at least position data and target azimuth data for performing running control of the work machine; and a winkers control unit configured to output a winker control signal based on a determination result of the turn determination unit.
-
-
-
-
-
-
-
-
-
搜索结果
18 条记录 (耗时 0.016 秒)
