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公开(公告)号：US20240410136A1
公开(公告)日：2024-12-12
申请号：US18576114
申请日：2022-07-01
Applicant: Komatsu Ltd.
Inventor： Shogo Atsumi , Shoji Sonoyama , Toshihide Mineushiro , Taiki Sugawara , Toyohisa Matsuda
Abstract: A control system of a work machine includes a first position/azimuth calculation unit that calculates a position and an azimuth angle of the work machine based on a GNSS radio wave, a second position/azimuth calculation unit that calculates the position and the azimuth angle of the work machine based on an image of a plurality of targets installed on the outside of the work machine, and a switching unit that switches a first calculation mode in which the first position/azimuth calculation unit calculates the position and the azimuth angle of the work machine and a second calculation mode in which the second position/azimuth calculation unit calculates the position and the azimuth angle of the work machine.
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公开(公告)号：US20240287767A1
公开(公告)日：2024-08-29
申请号：US18572322
申请日：2022-07-01
Applicant: Komatsu Ltd.
Inventor： Shogo Atsumi , Shoji Sonoyama , Toshihide Mineushiro , Taiki Sugawara , Toyohisa Matsuda
IPC: E02F9/26
CPC classification number: E02F9/264
Abstract: A control system of a work machine including a traveling body and a turning body includes a position/azimuth calculation unit that calculates a position and an azimuth angle of the turning body based on an image of a plurality of targets installed on the outside of the work machine and an inclination angle of the turning body.
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