Title:
WORK MACHINE
Document Type and Number:
WIPO Patent Application WO/2020/194914
Kind Code:
A1
Abstract:
In the present invention, in the case of inputting of a change instruction for providing instruction regarding change from a work area A1 to a requested work area A2, whether the change from the work area A1 to the requested work area A2 is possible is determined on the basis of attitude information of a work device 15, position information of a machine body comprising an upper turning body 10 and a lower traveling body 9, and the work area A1. Only when it is determined that the change is possible, a work area is changed by rewriting the work area A1 with the requested work area A2. Accordingly, interference between a plurality of work machines can be suppressed.
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Inventors:
MORIKI HIDEKAZU (JP)
NARIKAWA RYU (JP)
KANAI MASAKI (JP)
SHIWAKU KOUJI (JP)
IMURA SHINYA (JP)
NARIKAWA RYU (JP)
KANAI MASAKI (JP)
SHIWAKU KOUJI (JP)
IMURA SHINYA (JP)
Application Number:
PCT/JP2019/049045
Publication Date:
October 01, 2020
Filing Date:
December 13, 2019
Export Citation:
Assignee:
HITACHI CONSTRUCTION MACH CO (JP)
International Classes:
E02F9/20
Domestic Patent References:
| WO2011049079A1 | 2011-04-28 |
Foreign References:
| JP2001227001A | 2001-08-24 | |||
| JP2012021290A | 2012-02-02 | |||
| JP2016307436A |
Other References:
See also references of EP 3913146A4
Attorney, Agent or Firm:
KAICHI IP (JP)
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