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Patent Searching and Data


Title:
EVALUATION SYSTEM FOR WORK MACHINE AND EVALUATION METHOD FOR WORK MACHINE
Document Type and Number:
WIPO Patent Application WO/2021/010248
Kind Code:
A1
Abstract:
This evaluation system for a work machine comprises: a work apparatus; a support unit for the work apparatus; a cylinder for causing the work apparatus to move with respect to the support unit; and an evaluation unit for evaluating the fatigue of the support unit, on the basis of the shaft force of the cylinder.

Inventors:
MIYOSHI TATSURO (JP)
KOBAYASHI TSUYOSHI (JP)
Application Number:
PCT/JP2020/026672
Publication Date:
January 21, 2021
Filing Date:
July 08, 2020
Export Citation:
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Assignee:
KOMATSU MFG CO LTD (JP)
International Classes:
E02F9/20; G01M99/00
Foreign References:
JP2014085293A2014-05-12
JP2018178442A2018-11-15
JPH05202535A1993-08-10
US20140244101A12014-08-28
CN109406178A2019-03-01
Attorney, Agent or Firm:
FUKAMI PATENT OFFICE, P.C. (JP)
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