JPH045290B2 - - Google Patents
Info
- Publication number
- JPH045290B2 JPH045290B2 JP56121361A JP12136181A JPH045290B2 JP H045290 B2 JPH045290 B2 JP H045290B2 JP 56121361 A JP56121361 A JP 56121361A JP 12136181 A JP12136181 A JP 12136181A JP H045290 B2 JPH045290 B2 JP H045290B2
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- reflected
- wave
- ultrasonic
- interdigital
- 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.)
- Expired - Lifetime
Links
- 239000007788 liquid Substances 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 6
- 230000005284 excitation Effects 0.000 claims description 5
- 230000005855 radiation Effects 0.000 description 7
- 238000002604 ultrasonography Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000001228 spectrum Methods 0.000 description 4
- 235000019687 Lamb Nutrition 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 230000002123 temporal effect Effects 0.000 description 3
- NCGICGYLBXGBGN-UHFFFAOYSA-N 3-morpholin-4-yl-1-oxa-3-azonia-2-azanidacyclopent-3-en-5-imine;hydrochloride Chemical compound Cl.[N-]1OC(=N)C=[N+]1N1CCOCC1 NCGICGYLBXGBGN-UHFFFAOYSA-N 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009659 non-destructive testing Methods 0.000 description 2
- 230000001902 propagating effect Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 241000271566 Aves Species 0.000 description 1
- 244000126211 Hericium coralloides Species 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920002120 photoresistant polymer Polymers 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/221—Arrangements for directing or focusing the acoustical waves
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (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)
- Ultra Sonic Daignosis Equipment (AREA)
- Transducers For Ultrasonic Waves (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56121361A JPS5822978A (ja) | 1981-08-04 | 1981-08-04 | 超音波装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56121361A JPS5822978A (ja) | 1981-08-04 | 1981-08-04 | 超音波装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5822978A JPS5822978A (ja) | 1983-02-10 |
| JPH045290B2 true JPH045290B2 (ko) | 1992-01-31 |
Family
ID=14809345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56121361A Granted JPS5822978A (ja) | 1981-08-04 | 1981-08-04 | 超音波装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5822978A (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160115284A (ko) | 2015-03-26 | 2016-10-06 | 이소현 | 3차원 형상의 처리방법 |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6088700U (ja) * | 1983-11-24 | 1985-06-18 | ティーディーケイ株式会社 | 表面弾性波シングルプロ−プ |
| DE3409929A1 (de) * | 1984-03-17 | 1985-09-26 | Ernst Leitz Wetzlar Gmbh, 6330 Wetzlar | Verfahren zur darstellung elastischer parameter in objektoberflaechen |
| JPS6291857A (ja) * | 1985-10-18 | 1987-04-27 | Koji Toda | 超音波映像化方式 |
| JP2673289B2 (ja) * | 1987-05-27 | 1997-11-05 | 耕司 戸田 | 超音波装置 |
| JPS63302361A (ja) * | 1987-06-03 | 1988-12-09 | Koji Toda | 超音波走査装置 |
| JP2683719B2 (ja) * | 1987-06-03 | 1997-12-03 | 耕司 戸田 | 超音波撮像装置 |
| JP4738621B2 (ja) * | 2001-04-09 | 2011-08-03 | セイコーインスツル株式会社 | 脈検出装置 |
-
1981
- 1981-08-04 JP JP56121361A patent/JPS5822978A/ja active Granted
Non-Patent Citations (1)
| Title |
|---|
| MICROSCOPE LENS USING CONVERSION OF RAYLEIGH TO COMPRESSIONAL WAVES * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160115284A (ko) | 2015-03-26 | 2016-10-06 | 이소현 | 3차원 형상의 처리방법 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5822978A (ja) | 1983-02-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS61110050A (ja) | 超音波探触子 | |
| JPH0525045B2 (ko) | ||
| Osumi et al. | Imaging slit in metal plate using aerial ultrasound source scanning and nonlinear harmonic method | |
| JPH045290B2 (ko) | ||
| US4101852A (en) | Microacoustic shear bulk wave device | |
| KR20200105327A (ko) | 초음파를 이용한 콘크리트 구조물의 균열 깊이 측정용 탐촉자 | |
| RU2814451C1 (ru) | Двумодовый электроакустический преобразователь | |
| US3004425A (en) | Signal-transmitting and receiving system | |
| RU216328U1 (ru) | Ультразвуковой пьезоэлектрический преобразователь для неразрушающего контроля торцов керамических изделий | |
| JPH0432726A (ja) | ハイドロホン | |
| SU1146595A1 (ru) | Ультразвуковое сканирующее устройство | |
| JPH0280924A (ja) | 表面波伝播速度測定装置 | |
| SU1265597A2 (ru) | Способ визуализации акустических полей в твердотельных звукопроводах | |
| SU392357A1 (ru) | чВЛИОТНКД | |
| JPH0731169Y2 (ja) | 超音波探触子 | |
| JPH0235935B2 (ko) | ||
| JPS59173747A (ja) | 複合超音波探触子 | |
| JPH06113398A (ja) | 音波変換素子 | |
| JP4035707B2 (ja) | 超音波速度測定装置 | |
| RU2499254C2 (ru) | Ультразвуковой иммерсионный многосекционный совмещенный пьезоэлектрический преобразователь | |
| SU832452A1 (ru) | Устройство приема и регистрацииСигНАлОВ пРи АльТРАзВуКОВОМ KOH-ТРОлЕ | |
| JP2673289B2 (ja) | 超音波装置 | |
| Kikuchi et al. | Study on IDT for acoustic imaging uses | |
| SU1530983A1 (ru) | Широкополосный пьезопреобразователь | |
| SU1314235A1 (ru) | Способ измерени скорости звука и устройство дл его осуществлени |