Work machine, method for controlling work machine, and execution management device
AssigneeKomatsu Ltd.
InventorMinetaka NISHIMURA
Life of this patent
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Abstract
A work machine includes: a work implement including a bucket; a bucket position obtaining unit that obtains a position of the bucket; a distance calculating unit that calculates a distance between the position of the bucket obtained by the bucket position obtaining unit and a design topography of an execution object; and a recording unit that records existing topography data corresponding to the position of the bucket, based on the distance calculated by the distance calculating unit.
Claims9
A work machine comprising:
- a work implement including a bucket;
- a bucket position obtaining unit that obtains a position of the bucket;
- a distance calculating unit that calculates a distance between the position of the bucket obtained by the bucket position obtaining unit and a design topography of an execution object;
- and
- a recording unit that records existing topography data corresponding to the position of the bucket, based on the distance calculated by the distance calculating unit.
A method for controlling a work machine comprising a work implement including a bucket, the method comprising:
- obtaining a position of the bucket;
- calculating a distance between the obtained position of the bucket and a design topography of an execution object;
- and
- recording existing topography data corresponding to the position of the bucket, based on the calculated distance.
An execution management device comprising:
- a bucket position obtaining unit that obtains a position of a bucket from a work machine including the bucket;
- a distance calculating unit that calculates a distance between the position of the bucket obtained by the bucket position obtaining unit and a design topography of an execution object;
- and
- a recording unit that records existing topography data corresponding to the position of the bucket, based on the distance calculated by the distance calculating unit.
(canceled)
Dependencies are inferred from the claim text.