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US 2026/0258631 A1Published application
Control system for work machine and control method for work machine
AssigneeKomatsu Ltd.
InventorToyohito Uchizono
Life of this patent
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Abstract
A control system for a work machine includes: a revolving body; an operation device operated to revolve the revolving body; a revolving parking brake that can stop revolving of the revolving body; an automatic control command generator that outputs an automatic control command for automatically controlling the revolving body; and a brake controller that controls the revolving parking brake based on an operation state of the operation device or an output state of the automatic control command.
Claims12
A control system for a work machine, the control system comprising:
- a revolving body;
- an operation device operable to revolve the revolving body;
- a revolving parking brake configured to stop revolving of the revolving body;
- an automatic control command generator configured to output an automatic control command for automatically controlling the revolving body;
- and
- a brake controller configured to control the revolving parking brake based on an operation state of the operation device or an output state of the automatic control command.
3 more elements
A control method for a work machine, the control method comprising:
- outputting an automatic control command for automatically controlling a revolving body;
- and
- controlling an operation of a revolving parking brake configured to stop revolving of the revolving body based on an output state of the automatic control command.
Dependencies are inferred from the claim text.