Safety device and construction machine
AssigneeKobelco Construction Machinery Co., Ltd.
InventorTakayuki DOI
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Abstract
A safety device includes a contour sensor which acquires contour data representing a contour of a landform around a hydraulic excavator; a determination part which determines, based on the contour data, whether the landform satisfies an execution criterion of executing a turning-over prevention control for preventing the hydraulic excavator from being turned over to a slope extending in a specific direction therearound; and a lowering control part which lowers a leading end of a working device to the slope when the determination part determines that the execution criterion is satisfied.
Claims9
A safety device for ensuring a safety of a construction machine including a machine body and a working device attached to the machine body, the safety device comprising:
- an acquisition part which acquires contour data representing a contour of a landform around the construction machine;
- a determination part which determines, based on the contour data, whether the landform satisfies an execution criterion of executing a turning-over prevention control for preventing the construction machine from being turned over to a slope extending in a specific direction around the construction machine;
- and
- a lowering control part which lowers a leading end of the working device to the slope when the determination part determines that the execution criterion is satisfied.
Dependencies are inferred from the claim text.