Title:
ANALYZING DEVICE, DIAGNOSTIC METHOD, AND PROGRAM RECORDING MEDIUM
Document Type and Number:
WIPO Patent Application WO/2019/117053
Kind Code:
A1
Abstract:
In order for a state of degradation of a pipeline to be estimated with sufficient diagnostic accuracy, this analyzing device comprises: a material property calculating means for calculating a material property of a pipeline being inspected, on the basis of measurement information including a load applied to the pipeline being inspected, and a displacement corresponding to the load applied to the pipeline being inspected; and a degree of deterioration calculating unit which calculates a degree of deterioration of the pipeline being inspected, on the basis of the material property of the pipeline being inspected, calculated by the material property calculating means.
Inventors:
INOUE HIROFUMI (JP)
TAKATA SOICHIRO (JP)
SHINODA SHIGEKI (JP)
KIKUCHI KATSUMI (JP)
TAKATA SOICHIRO (JP)
SHINODA SHIGEKI (JP)
KIKUCHI KATSUMI (JP)
Application Number:
PCT/JP2018/045203
Publication Date:
June 20, 2019
Filing Date:
December 10, 2018
Export Citation:
Assignee:
NEC CORP (JP)
International Classes:
G01M13/00; G01N3/08
Domestic Patent References:
| WO2017078004A1 | 2017-05-11 |
Foreign References:
| JP2005231153A | 2005-09-02 | |||
| JP2017207441A | 2017-11-24 | |||
| JPS63158437A | 1988-07-01 | |||
| JP2010071741A | 2010-04-02 | |||
| JP2006038598A | 2006-02-09 | |||
| JP2017240475A | 2017-12-15 |
Other References:
See also references of EP 3726193A4
Attorney, Agent or Firm:
SHIMOSAKA Naoki (JP)
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