JPS5193277A - - Google Patents
Info
- Publication number
- JPS5193277A JPS5193277A JP51000612A JP61276A JPS5193277A JP S5193277 A JPS5193277 A JP S5193277A JP 51000612 A JP51000612 A JP 51000612A JP 61276 A JP61276 A JP 61276A JP S5193277 A JPS5193277 A JP S5193277A
- Authority
- JP
- Japan
- 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
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/18—Methods or devices for transmitting, conducting or directing sound
- G10K11/26—Sound-focusing or directing, e.g. scanning
- G10K11/35—Sound-focusing or directing, e.g. scanning using mechanical steering of transducers or their beams
- G10K11/352—Sound-focusing or directing, e.g. scanning using mechanical steering of transducers or their beams by moving the transducer
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/04—Analysing solids
- G01N29/045—Analysing solids by imparting shocks to the workpiece and detecting the vibrations or the acoustic waves caused by the shocks
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/28—Details, e.g. general constructional or apparatus details providing acoustic coupling, e.g. water
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/36—Detecting the response signal, e.g. electronic circuits specially adapted therefor
- G01N29/40—Detecting the response signal, e.g. electronic circuits specially adapted therefor by amplitude filtering, e.g. by applying a threshold or by gain control
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/028—Material parameters
- G01N2291/02854—Length, thickness
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB56193/74A GB1529685A (en) | 1974-12-31 | 1974-12-31 | Non-destructive testing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5193277A true JPS5193277A (ja) | 1976-08-16 |
Family
ID=10475999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP51000612A Pending JPS5193277A (ja) | 1974-12-31 | 1976-01-05 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4068523A (ja) |
| JP (1) | JPS5193277A (ja) |
| CA (1) | CA1050653A (ja) |
| DE (1) | DE2558989A1 (ja) |
| FR (1) | FR2334104A1 (ja) |
| GB (1) | GB1529685A (ja) |
| IN (1) | IN144154B (ja) |
| IT (1) | IT1052764B (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6250241B1 (ja) * | 2016-04-08 | 2017-12-20 | 三菱電機株式会社 | 回転電機のウェッジ打撃装置および回転電機のウェッジ検査システム |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4368644A (en) * | 1981-05-26 | 1983-01-18 | Combustion Engineering, Inc. | Tool for inspecting defects in irregular weld bodies |
| US20070144260A1 (en) * | 2005-12-27 | 2007-06-28 | Dong Fei | Non-destructive evaluation of particulate filters |
| DE102009015828A1 (de) * | 2009-04-01 | 2010-10-07 | Krauss-Maffei Wegmann Gmbh & Co. Kg | Spürvorrichtung für Bodenspürungen aus dem Inneren eines Fahrzeugs sowie Fahrzeug mit einer solchen Spürvorrichtung |
| RU2455636C1 (ru) * | 2010-11-23 | 2012-07-10 | Государственное образовательное учреждение высшего профессионального образования "Казанский государственный энергетический университет" (КГЭУ) | Способ виброакустического контроля изделий и устройство для его осуществления |
| US9354206B2 (en) * | 2011-07-25 | 2016-05-31 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Floating ultrasonic transducer inspection system and method for nondestructive evaluation |
| GB2606699A (en) * | 2021-04-20 | 2022-11-23 | Jr Dynamics Ltd | Ultrasonic coupling |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2601779A (en) * | 1946-05-10 | 1952-07-01 | Sperry Prod Inc | Means for generating supersonic waves |
| US3067605A (en) * | 1957-08-09 | 1962-12-11 | George N Bliss | Cracked egg detector |
| GB929290A (en) * | 1960-02-29 | 1963-06-19 | Kelvin & Hughes Ltd | Improvements in and relating to ultrasonic inspection apparatus |
| US3224253A (en) * | 1962-10-16 | 1965-12-21 | Milton Carr Ferguson | Measurement of the dynamic reactance properties of structures |
| US3391571A (en) * | 1965-04-22 | 1968-07-09 | Jaeger Machine Co | Apparatus for and method of determining the operational effectiveness of vibratory-type devices |
| US3325781A (en) * | 1966-07-07 | 1967-06-13 | Branson Instr | Dual transducer probe for ultrasonic testing |
| US3521483A (en) * | 1968-02-28 | 1970-07-21 | Detroit Edison Co | Pole testing apparatus |
| US3789656A (en) * | 1972-07-07 | 1974-02-05 | North American Rockwell | Rectilinear acoustical transducer inspection apparatus |
| US3788466A (en) * | 1972-10-10 | 1974-01-29 | Massachusetts Inst Technology | Impact sensor and coder apparatus |
-
1974
- 1974-12-31 GB GB56193/74A patent/GB1529685A/en not_active Expired
-
1975
- 1975-12-23 US US05/643,685 patent/US4068523A/en not_active Expired - Lifetime
- 1975-12-24 IN IN2381/CAL/75A patent/IN144154B/en unknown
- 1975-12-29 DE DE19752558989 patent/DE2558989A1/de not_active Withdrawn
- 1975-12-29 CA CA242,672A patent/CA1050653A/en not_active Expired
- 1975-12-30 IT IT70222/75A patent/IT1052764B/it active
- 1975-12-31 FR FR7540259A patent/FR2334104A1/fr active Granted
-
1976
- 1976-01-05 JP JP51000612A patent/JPS5193277A/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6250241B1 (ja) * | 2016-04-08 | 2017-12-20 | 三菱電機株式会社 | 回転電機のウェッジ打撃装置および回転電機のウェッジ検査システム |
| CN109073602A (zh) * | 2016-04-08 | 2018-12-21 | 三菱电机株式会社 | 旋转电机的槽楔敲击装置及旋转电机的槽楔检查系统 |
| US10605782B2 (en) | 2016-04-08 | 2020-03-31 | Mitsubishi Electric Corporation | Wedge tapping device for rotating electrical machine, wedge inspection system for rotating electrical machine and wedge tapping method for rotating electrical machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CA1050653A (en) | 1979-03-13 |
| IN144154B (ja) | 1978-04-01 |
| US4068523A (en) | 1978-01-17 |
| FR2334104B1 (ja) | 1981-12-31 |
| FR2334104A1 (fr) | 1977-07-01 |
| AU8787475A (en) | 1977-06-30 |
| IT1052764B (it) | 1981-07-20 |
| GB1529685A (en) | 1978-10-25 |
| DE2558989A1 (de) | 1976-07-08 |