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US 2018/0002899 A1Published application
Excavator
AssigneeSumitomo(S.H.I.) Construction Machinery Co., Ltd.
InventorTakaaki MORIMOTO
Life of this patent
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Abstract
An excavator includes a machine guidance device having a machine guidance function, wherein the machine guidance function sets a standard surface at a position closer to a ground surface than an excavation target surface, compares a height of a region of work by an end attachment with a height of the standard surface, and performs guidance by a report sound based on a result of the comparison.
Claims16
An excavator comprising a machine guidance device having a machine guidance function, wherein
- the machine guidance function
- sets a standard surface at a position closer to a ground surface than an excavation target surface,
- compares a height of a region of work by an end attachment with a height of the standard surface, and
- performs guidance by a report sound based on a result of the comparison.
1 more element
Dependencies are inferred from the claim text.