JPS5428163A - Thickness gauge applying electromagnetic ultrasonic waves - Google Patents
Thickness gauge applying electromagnetic ultrasonic wavesInfo
- Publication number
- JPS5428163A JPS5428163A JP9297977A JP9297977A JPS5428163A JP S5428163 A JPS5428163 A JP S5428163A JP 9297977 A JP9297977 A JP 9297977A JP 9297977 A JP9297977 A JP 9297977A JP S5428163 A JPS5428163 A JP S5428163A
- Authority
- JP
- Japan
- Prior art keywords
- ultrasonic waves
- thickness gauge
- electromagnetic ultrasonic
- applying electromagnetic
- gauge applying
- 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
Abstract
PURPOSE: To efficiently measure the thickness of conductive materials by generating ultrasonic wves directly in the conductive material through mutual action of electricity and magnetism, converting the reflected waves thereof to current again through mutual action with magnetism and detectign the current.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9297977A JPS5428163A (en) | 1977-08-04 | 1977-08-04 | Thickness gauge applying electromagnetic ultrasonic waves |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9297977A JPS5428163A (en) | 1977-08-04 | 1977-08-04 | Thickness gauge applying electromagnetic ultrasonic waves |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5428163A true JPS5428163A (en) | 1979-03-02 |
Family
ID=14069497
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9297977A Pending JPS5428163A (en) | 1977-08-04 | 1977-08-04 | Thickness gauge applying electromagnetic ultrasonic waves |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5428163A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61246610A (en) * | 1985-01-22 | 1986-11-01 | シデルカ ソシエダド アノニマ インダストリアル ワイ コメルシアル | Thickness measuring device using ultrasonic wave |
JP2010025555A (en) * | 2008-07-15 | 2010-02-04 | Daikure Co Ltd | Method and device for measuring wall thickness of high temperature vessel |
-
1977
- 1977-08-04 JP JP9297977A patent/JPS5428163A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61246610A (en) * | 1985-01-22 | 1986-11-01 | シデルカ ソシエダド アノニマ インダストリアル ワイ コメルシアル | Thickness measuring device using ultrasonic wave |
JP2010025555A (en) * | 2008-07-15 | 2010-02-04 | Daikure Co Ltd | Method and device for measuring wall thickness of high temperature vessel |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5428163A (en) | Thickness gauge applying electromagnetic ultrasonic waves | |
JPS5357787A (en) | High power piezooelectric ultrasonic transducer | |
JPS5217198A (en) | Vacuum container for nuclear fission device | |
JPS54576A (en) | Electronic parts | |
IE45001L (en) | Ultrasonic wave generation | |
JPS53110749A (en) | Electromagnetic induction coupling device | |
JPS5224078A (en) | Ic use measuring device | |
JPS529388A (en) | Electricity generator | |
JPS5389486A (en) | Measuring apparatus with electromagnetic ultrasonic application | |
JPS51123658A (en) | A measuring method to analyze each dimensions of the compounded metal which composes a single unit | |
JPS547382A (en) | Surface potential measuring apparatus | |
JPS5235660A (en) | Device for measuring thickness or like of dielectric material | |
JPS5234779A (en) | Ultrasonic probe | |
JPS52137345A (en) | Corona discharge device | |
JPS5341174A (en) | Electric plating method onto surface of semi-insulator semiconductor material | |
JPS5368468A (en) | Screening method | |
JPS5436435A (en) | Electric generator by wave force | |
JPS5322782A (en) | Weld flaw detector for tank shield plate in tra nsformer | |
JPS5414287A (en) | Stress sensor using elastic surface wave elements | |
MAXFIELD | Electromagnetic generation and detection of acoustic waves(Methods for generating acoustic waves in conducting materials using direct coupling of eddy current electric field to ions) | |
JPS53122154A (en) | Fuel atomizer | |
JPS53154A (en) | Dynamic displacement meter | |
JPS5333691A (en) | Measurement of alternating current corrosion | |
JPS5325851A (en) | Energy sensing meh tod of inductive thunder | |
JPS5354791A (en) | Electric connector |