Title:
作業システムおよび制御方法
Document Type and Number:
Japanese Patent JP7423399
Kind Code:
B2
Abstract:
A first control unit outputs, to a work machine including work equipment, a first control signal of moving the work equipment to a position above a loading point before a transport vehicle including a dump body reaches the loading point. A transmission unit transmits, to the transport vehicle, an accessing instruction to travel the transport vehicle such that the dump body is located at the loading point. A second control unit outputs a second control signal of controlling the work machine or the transport vehicle such that a deviation between a waiting position of the work equipment and a position of the dump body when the transport vehicle arrives at the loading point based on the accessing instruction becomes small. The waiting position is a position of the work equipment holding an excavation object and waiting based on the first control signal.
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Inventors:
Tatsuta Okuwaki
Application Number:
JP2020074368A
Publication Date:
January 31, 2024
Filing Date:
April 17, 2020
Export Citation:
Assignee:
KOMATSU LTD.
International Classes:
E02F9/20; E02F3/43
Domestic Patent References:
| JP2016089389A | ||||
| JP11350534A | ||||
| JP2000136549A |
Foreign References:
| WO2015087430A1 | ||||
| WO2013058247A1 | ||||
| US20070282577 |
Attorney, Agent or Firm:
Patent Attorney Shiga International Patent Office