Title:
メンテナンス支援装置、作業機械、メンテナンス支援システム及びメンテナンス支援方法
Document Type and Number:
Japanese Patent JP7281875
Kind Code:
B2
Abstract:
A maintenance assistance device includes an attachment use time acquisition unit and a maintenance estimate time calculation unit. The attachment use time acquisition unit acquires a time during which an attachment is used. The attachment is mounted on a work machine and is different from a bucket. The maintenance estimate time calculation unit calculates a maintenance estimate time of a consumable equipped with the work machine based on the time during which the attachment is used.
Inventors:
Yousuke Okumura
Katsunaga Kashima
Katsunaga Kashima
Application Number:
JP2018121867A
Publication Date:
May 26, 2023
Filing Date:
June 27, 2018
Export Citation:
Assignee:
KOMATSU LTD.
International Classes:
E02F9/26
Domestic Patent References:
| JP4689134B2 | ||||
| JP2014021627A | ||||
| JP2008127129A |
Foreign References:
| WO2001073632A1 | ||||
| US20170270720 |
Attorney, Agent or Firm:
Patent Attorney Shiga International Patent Office