Control device for work machine, work machine, and method of controlling work machine

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United States of America Patent

PATENT NO 9938694
SERIAL NO

15301779

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Abstract

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A control device for a work machine is a device for controlling a working unit of a work machine to excavate an object to be excavated. The control device includes a control unit for controlling the working unit to prevent a working implement of the working unit from crossing a predetermined target profile, and a switching unit for defining the target profile as an offset profile separated by a predetermined distance from a target excavation profile that is a target profile for finishing of the object to be excavated or the target excavation profile, based on an attitude of the working implement relative to the target excavation profile.

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Patent Owner(s)

Patent OwnerAddress
KOMATSU LTDMINATO-KU TOKYO 107

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ichihara, Masashi Hiratsuka, JP 33 517
Kami, Yoshiki Hadano, JP 27 439
Matsuyama, Toru Naka-gun, JP 148 700
Shimano, Yuki Suita, JP 25 192

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