JPS4838190A - - Google Patents
Info
- Publication number
- JPS4838190A JPS4838190A JP46071405A JP7140571A JPS4838190A JP S4838190 A JPS4838190 A JP S4838190A JP 46071405 A JP46071405 A JP 46071405A JP 7140571 A JP7140571 A JP 7140571A JP S4838190 A JPS4838190 A JP S4838190A
- 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.)
- Granted
Links
Classifications
-
- 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
- G01N29/34—Generating the ultrasonic, sonic or infrasonic waves, e.g. electronic circuits specially adapted therefor
- G01N29/341—Generating the ultrasonic, sonic or infrasonic waves, e.g. electronic circuits specially adapted therefor with time characteristics
- G01N29/343—Generating the ultrasonic, sonic or infrasonic waves, e.g. electronic circuits specially adapted therefor with time characteristics pulse waves, e.g. particular sequence of pulses, bursts
-
- 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
- G01N29/38—Detecting the response signal, e.g. electronic circuits specially adapted therefor by time filtering, e.g. using time gates
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP46071405A JPS5224877B2 (https=) | 1971-09-14 | 1971-09-14 | |
| US00286537A US3805597A (en) | 1971-09-14 | 1972-09-06 | Ultrasonic flaw detector |
| DE2244953A DE2244953C3 (de) | 1971-09-14 | 1972-09-13 | Vorrichtung zur Ultraschall-Werkstoffprüfung |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP46071405A JPS5224877B2 (https=) | 1971-09-14 | 1971-09-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4838190A true JPS4838190A (https=) | 1973-06-05 |
| JPS5224877B2 JPS5224877B2 (https=) | 1977-07-04 |
Family
ID=13459559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP46071405A Expired JPS5224877B2 (https=) | 1971-09-14 | 1971-09-14 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3805597A (https=) |
| JP (1) | JPS5224877B2 (https=) |
| DE (1) | DE2244953C3 (https=) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5019238A (https=) * | 1973-06-22 | 1975-02-28 | ||
| JPS5066931A (https=) * | 1973-10-20 | 1975-06-05 | ||
| JPS5181441A (ja) * | 1975-01-10 | 1976-07-16 | Tsubomi Kk | Kaijoyunitsutotoshi |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4088029A (en) * | 1972-07-14 | 1978-05-09 | Kabushikikaisha Tokyo Keiki | Ultrasonic flaw detector |
| JPS5243597B2 (https=) * | 1972-10-24 | 1977-10-31 | ||
| US3872715A (en) * | 1974-02-13 | 1975-03-25 | Krautkramer Branson | Ultrasonic pulse-echo gate circuit |
| DE2424075C2 (de) * | 1974-05-17 | 1982-07-08 | Krautkrämer, GmbH, 5000 Köln | Ultraschallprüfverfahren für dickwandige Prüflinge mit einer Mehrzahl von Ultraschallprüfköpfen |
| US3964297A (en) * | 1974-12-16 | 1976-06-22 | Ithaco, Incorporated | Ultrasonic inspection apparatus |
| GB1604159A (en) * | 1977-06-15 | 1981-12-02 | Svejsecentralen | Apparatus for providing an ultrasonic sectional view |
| FR2430613A1 (fr) * | 1978-07-04 | 1980-02-01 | Vnii Po Razrabotke Nerazruscha | Procede et dispositif pour le controle ultrasonore de materiaux |
| NL7904973A (nl) * | 1979-06-26 | 1980-12-30 | Roentgen Tech Dienst Bv | Stelsel voor het met ultrasone golven onderzoeken van lasverbindingen in pijpen. |
| US5291786A (en) * | 1991-12-18 | 1994-03-08 | Olympus Optical Co., Ltd. | Ultrasonic microscope |
| US5329927A (en) * | 1993-02-25 | 1994-07-19 | Echo Cath, Inc. | Apparatus and method for locating an interventional medical device with a ultrasound color imaging system |
| CN104062361B (zh) * | 2013-03-19 | 2016-06-08 | 中国石油天然气股份有限公司 | 一种搭接焊缝超声检测系统单通道双功能电路 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1172231A (fr) * | 1956-02-10 | 1959-02-06 | Glass Developments Ltd | Détecteur à ultra-sons pour déceler des défauts internes, tels que des soufflures |
| US3373602A (en) * | 1964-11-30 | 1968-03-19 | Magnaflux Corp | Electronic scan ultrasonic inspection system |
| US3481186A (en) * | 1965-03-17 | 1969-12-02 | Int Harvester Co | Methods of and systems for effecting the nondestructive analysis of materials |
| US3599478A (en) * | 1968-12-03 | 1971-08-17 | Amf Inc | Self-calibrating ultrasonic thickness-measuring apparatus |
-
1971
- 1971-09-14 JP JP46071405A patent/JPS5224877B2/ja not_active Expired
-
1972
- 1972-09-06 US US00286537A patent/US3805597A/en not_active Expired - Lifetime
- 1972-09-13 DE DE2244953A patent/DE2244953C3/de not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5019238A (https=) * | 1973-06-22 | 1975-02-28 | ||
| JPS5066931A (https=) * | 1973-10-20 | 1975-06-05 | ||
| JPS5181441A (ja) * | 1975-01-10 | 1976-07-16 | Tsubomi Kk | Kaijoyunitsutotoshi |
Also Published As
| Publication number | Publication date |
|---|---|
| US3805597A (en) | 1974-04-23 |
| DE2244953A1 (de) | 1973-04-05 |
| DE2244953C3 (de) | 1975-11-13 |
| DE2244953B2 (https=) | 1975-04-03 |
| JPS5224877B2 (https=) | 1977-07-04 |