JPS6210384B2 - - Google Patents
Info
- Publication number
- JPS6210384B2 JPS6210384B2 JP12653280A JP12653280A JPS6210384B2 JP S6210384 B2 JPS6210384 B2 JP S6210384B2 JP 12653280 A JP12653280 A JP 12653280A JP 12653280 A JP12653280 A JP 12653280A JP S6210384 B2 JPS6210384 B2 JP S6210384B2
- Authority
- JP
- Japan
- Prior art keywords
- probe
- vibrator
- electrode
- value
- shape
- 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
Links
- 239000000523 sample Substances 0.000 claims description 25
- 238000001514 detection method Methods 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 13
- 238000012360 testing method Methods 0.000 claims description 8
- 230000007547 defect Effects 0.000 description 17
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000000151 deposition Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003989 dielectric material Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 238000002604 ultrasonography Methods 0.000 description 2
- 241000226585 Antennaria plantaginifolia Species 0.000 description 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000002592 echocardiography Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
- B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
- B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
- B06B1/0644—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using a single piezoelectric element
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Transducers For Ultrasonic Waves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12653280A JPS5752299A (en) | 1980-09-11 | 1980-09-11 | Ultrasonic probe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12653280A JPS5752299A (en) | 1980-09-11 | 1980-09-11 | Ultrasonic probe |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5752299A JPS5752299A (en) | 1982-03-27 |
JPS6210384B2 true JPS6210384B2 (enrdf_load_stackoverflow) | 1987-03-05 |
Family
ID=14937527
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12653280A Granted JPS5752299A (en) | 1980-09-11 | 1980-09-11 | Ultrasonic probe |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5752299A (enrdf_load_stackoverflow) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3008860U (ja) * | 1994-06-14 | 1995-03-20 | 杉山金属株式会社 | 電気加熱盤 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2758930B2 (ja) * | 1989-06-27 | 1998-05-28 | 株式会社トキメック | 超音波探触子 |
JP7627110B2 (ja) * | 2020-12-01 | 2025-02-05 | Tdk株式会社 | 圧電振動体および超音波トランスデューサ |
-
1980
- 1980-09-11 JP JP12653280A patent/JPS5752299A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3008860U (ja) * | 1994-06-14 | 1995-03-20 | 杉山金属株式会社 | 電気加熱盤 |
Also Published As
Publication number | Publication date |
---|---|
JPS5752299A (en) | 1982-03-27 |