Title:
AUTOMATIC OPERATION CONSTRUCTION MACHINE
Document Type and Number:
WIPO Patent Application WO/2024/075672
Kind Code:
A1
Abstract:
The present invention provides an automatic operation construction machine for enabling an operator to recognize, in advance, an operation start in an automatic mode when the operator switches a mode and leaves a vehicle body. A controller (40) does not start an operation of the vehicle body in an automatic control state until a remote control device (800) is operated a plurality of times when the operation of the machine body is not started in the automatic control state and the operator near the vehicle body can recognize that a non-final procedural operation, which is a non-final operation of the plurality of times of the operation of the remote control device (800), is performed.
Inventors:
OGAWA YUICHI (JP)
SAITO YUHO (JP)
YAMAMOTO SHINJIROU (JP)
IMURA SHINYA (JP)
SAITO YUHO (JP)
YAMAMOTO SHINJIROU (JP)
IMURA SHINYA (JP)
Application Number:
PCT/JP2023/035847
Publication Date:
April 11, 2024
Filing Date:
October 02, 2023
Export Citation:
Assignee:
HITACHI CONSTRUCTION MACH CO (JP)
International Classes:
E02F9/20; E02F9/24; E02F9/26
Domestic Patent References:
| WO2022201855A1 | 2022-09-29 |
Foreign References:
| JP2572946Y2 | 1998-05-25 |
Attorney, Agent or Firm:
HIRAKI & ASSOCIATES (JP)
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