JPS5935864U - ultrasonic probe - Google Patents
ultrasonic probeInfo
- Publication number
- JPS5935864U JPS5935864U JP13200982U JP13200982U JPS5935864U JP S5935864 U JPS5935864 U JP S5935864U JP 13200982 U JP13200982 U JP 13200982U JP 13200982 U JP13200982 U JP 13200982U JP S5935864 U JPS5935864 U JP S5935864U
- Authority
- JP
- Japan
- Prior art keywords
- ultrasonic probe
- wedge
- water reservoir
- transducer
- test material
- 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.)
- Granted
Links
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Transducers For Ultrasonic Waves (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図ａ、 ｂは従来の超音波探触子の断面図と探傷
波形図、第２図ａ、 ｂはこの考案による超音波ビー
ムの断面図と探傷波形図である。
図において１は振動子、２は楔、３はケース、４はしき
り板、５は水溜部、６は反射板、７は超音波ビーム、８
は空気層、９は木取出口、１０は水取入口、１１は接触
媒体、１２は被検材、１３は欠陥、１４は送信パルス、
１５は表面エコー、１６は欠陥エコー、１７はカップリ
ングエコー、１８は探傷ゲート、１９は流路である。尚
、図中同一あるいは相当部分には同一符号を符し才示し
である。1A and 1B are a cross-sectional view and a flaw detection waveform diagram of a conventional ultrasonic probe, and FIGS. 2A and B are a cross-sectional view and a flaw detection waveform diagram of an ultrasonic beam according to this invention. In the figure, 1 is a transducer, 2 is a wedge, 3 is a case, 4 is a partition plate, 5 is a water reservoir, 6 is a reflection plate, 7 is an ultrasonic beam, 8
is an air layer, 9 is a wood outlet, 10 is a water intake port, 11 is a contact medium, 12 is a test material, 13 is a defect, 14 is a transmission pulse,
15 is a surface echo, 16 is a defect echo, 17 is a coupling echo, 18 is a flaw detection gate, and 19 is a flow path. Note that the same or corresponding parts in the figures are indicated by the same reference numerals.
Claims (1)
響結合状態を確認するための水溜部と反射板とを設け、
かつ上記楔と被検材との間に液体の接触媒体を介在させ
て斜角探傷を行なうための超音波探触子において、上記
水溜部内の接触媒体が上記水溜部に接する楔面を経由し
て、超音波探触子の外部へ流出する流路を設けた事を特
徴とする超音波探触子。The transducer has a wedge on the surface facing the test material, and a water reservoir and a reflector are provided on the top of the transducer to check the acoustic coupling state.
In an ultrasonic probe for performing angle angle flaw detection with a liquid contact medium interposed between the wedge and the test material, the contact medium in the water reservoir passes through the wedge surface in contact with the water reservoir. An ultrasonic probe characterized in that the ultrasonic probe is provided with a flow path that flows out to the outside of the ultrasonic probe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13200982U JPS5935864U (en) | 1982-08-31 | 1982-08-31 | ultrasonic probe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13200982U JPS5935864U (en) | 1982-08-31 | 1982-08-31 | ultrasonic probe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5935864U true JPS5935864U (en) | 1984-03-06 |
| JPH02686Y2 JPH02686Y2 (en) | 1990-01-09 |
Family
ID=30298253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13200982U Granted JPS5935864U (en) | 1982-08-31 | 1982-08-31 | ultrasonic probe |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5935864U (en) |
-
1982
- 1982-08-31 JP JP13200982U patent/JPS5935864U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02686Y2 (en) | 1990-01-09 |
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