Work equipment control device and work machine
AssigneeKomatsu Ltd.
InventorsToru Matsuyama, Jin Kitajima, Yuki Shimano
Life of this patent
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Abstract
A work equipment control device includes a bucket posture-determining unit, a working plane-determining unit, and a bucket control unit. The bucket posture-determining unit determines an angle of a bucket in global coordinates. The working plane-determining unit determines an angle of a working plane in the global coordinates indicating a target shape of an excavation object of work equipment. The bucket control unit controls the bucket such that a difference between the angle of the bucket and the angle of the working plane maintains a uniform angle.
Claims20
A work equipment control device which controls a work machine equipped with work equipment including a bucket, the work equipment control device comprising:
- a bucket posture-determining unit configured to determine an angle of the bucket;
- a working plane-determining unit configured to determine an angle of a working plane indicating a target shape of an excavation object of the work equipment;
- and
- a bucket control unit configured to control the bucket such that the difference between the angle of the bucket and the angle of the working plane maintains a uniform angle.
Dependencies are inferred from the claim text.