Work machine and remote control system for work machine
AssigneeSumitomo Heavy Industries, Ltd.
InventorShoji HIRATE
Life of this patent
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Abstract
A work machine according to an embodiment includes: a lower traveling body; an upper turning body turnably mounted on the lower traveling body; an attachment attached to the upper turning body; a work tool provided on a distal end of the attachment; a storage configured to store reference surface information representing a shape of a surface after being worked; and a controller including a processor and a memory and configured to perform control to move the work tool along a region that is extended from the surface represented by the reference surface information.
Claims7
A work machine, comprising:
- a lower traveling body;
- an upper turning body turnably mounted on the lower traveling body;
- an attachment attached to the upper turning body;
- a work tool provided on a distal end of the attachment;
- a storage configured to store reference surface information representing a shape of a surface after being worked;
- and
- a controller including a processor and a memory and configured to perform control to move the work tool along a region that is extended from the surface represented by the reference surface information.
A remote control system for a work machine, the remote control system comprising:
- a controller for remote control, including a processor, a memory, an operation device, and a first communication device configured to transmit a signal received by the operation device;
- and
- a work machine including a lower traveling body, an upper turning body turnably mounted on the lower traveling body, an attachment attached to the upper turning body, a work tool provided on a distal end of the attachment, a storage configured to store reference surface information representing a shape of a surface after being worked, a second communication device configured to receive the signal, and a controller including a processor and a memory and configured to perform, based on an operation indicated by the signal, control to move the work tool along a region that is extended from the surface represented by the reference surface information.
Dependencies are inferred from the claim text.