Title:
作業機械および作業機械の制御方法
Document Type and Number:
Japanese Patent JP6986853
Kind Code:
B2
Abstract:
A work machine includes: a boom; a dipper stick attached to a distal end of the boom; a bucket attached to a distal end of the dipper stick; and a loading determination unit configured to determine that an operation of the work machine is a loading operation for loading an excavated matter into a loading target under a condition that the bucket moves across a reference level.
Inventors:
Nishimura Minetaka
Application Number:
JP2017090611A
Publication Date:
December 22, 2021
Filing Date:
April 28, 2017
Export Citation:
Assignee:
KOMATSU LTD.
International Classes:
E02F9/20; E02F9/26; G01G19/10
Domestic Patent References:
| JP2006077451A | ||||
| JP2012036645A | ||||
| JP2003033829A1 | ||||
| JP2013127187A | ||||
| JP2014173949A | ||||
| JP10072850A | ||||
| JP3830151B2 | ||||
| JP2006194823A | ||||
| JP62274223A | ||||
| JP2017166232A | ||||
| JP2810060B2 | ||||
| JP8019691B2 |
Foreign References:
| WO2016125915A1 | ||||
| WO2009116249A1 | ||||
| WO2017033769A1 | ||||
| US6072127 | ||||
| WO2018087834A1 |
Attorney, Agent or Firm:
Fukami patent office
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