Shovel
AssigneeSumitomo Construction Machinery Co., Ltd.
InventorTakashi NISHI
Life of this patent
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Abstract
A shovel includes a lower traveling body, an upper turning body turnably mounted on the lower traveling body, an actuator mounted on the lower traveling body or the upper turning body, and a controller configured to restrict movement of the actuator. The controller sets a virtual wall, and restricts the movement of the actuator based on a positional relationship between the virtual wall and the shovel.
Claims16
A shovel comprising:
- a lower traveling body;
- an upper turning body turnably mounted on the lower traveling body;
- an actuator mounted on the lower traveling body or the upper turning body;
- and
- a controller configured to restrict movement of the actuator, wherein
- the controller sets a virtual wall, and restricts the movement of the actuator based on a positional relationship between the virtual wall and the shovel.
A shovel comprising:
- a lower traveling body;
- an upper turning body turnably mounted on the lower traveling body;
- an actuator mounted on the lower traveling body or the upper turning body;
- a controller configured to restrict movement of the actuator;
- and
- a surroundings monitoring device disposed to be directed obliquely upward.
An assist device for a shovel, the shovel including a lower traveling body, an upper turning body turnably mounted on the lower traveling body, an actuator mounted on the lower traveling body or the upper turning body, and a controller configured to restrict movement of the actuator based on a positional relationship between a virtual wall and the shovel, wherein
- the virtual wall is set.
Dependencies are inferred from the claim text.