JPS5356074A - Measuring apparatus of acoustic emission - Google Patents
Measuring apparatus of acoustic emissionInfo
- Publication number
- JPS5356074A JPS5356074A JP13052276A JP13052276A JPS5356074A JP S5356074 A JPS5356074 A JP S5356074A JP 13052276 A JP13052276 A JP 13052276A JP 13052276 A JP13052276 A JP 13052276A JP S5356074 A JPS5356074 A JP S5356074A
- Authority
- JP
- Japan
- Prior art keywords
- measuring apparatus
- acoustic emission
- conversion element
- corresponded
- inspecting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Abstract
PURPOSE: To accurately discriminate AE signal, by providing the dummy conversion element, corresponded to the number of conversion element, at AE measuring apparatus, inspecting the defect by elastic wave from the material construction.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13052276A JPS5356074A (en) | 1976-11-01 | 1976-11-01 | Measuring apparatus of acoustic emission |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13052276A JPS5356074A (en) | 1976-11-01 | 1976-11-01 | Measuring apparatus of acoustic emission |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5356074A true JPS5356074A (en) | 1978-05-22 |
Family
ID=15036300
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13052276A Pending JPS5356074A (en) | 1976-11-01 | 1976-11-01 | Measuring apparatus of acoustic emission |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5356074A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020039551A1 (en) * | 2018-08-23 | 2020-02-27 | 三菱電機エンジニアリング株式会社 | Operation fluctuation detection device and abnormality decision system |
JPWO2019123635A1 (en) * | 2017-12-22 | 2020-04-02 | 三菱電機エンジニアリング株式会社 | Operation fluctuation detection device and abnormality determination system |
-
1976
- 1976-11-01 JP JP13052276A patent/JPS5356074A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPWO2019123635A1 (en) * | 2017-12-22 | 2020-04-02 | 三菱電機エンジニアリング株式会社 | Operation fluctuation detection device and abnormality determination system |
WO2020039551A1 (en) * | 2018-08-23 | 2020-02-27 | 三菱電機エンジニアリング株式会社 | Operation fluctuation detection device and abnormality decision system |
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