JPS6363763U - - Google Patents
Info
- Publication number
- JPS6363763U JPS6363763U JP15847786U JP15847786U JPS6363763U JP S6363763 U JPS6363763 U JP S6363763U JP 15847786 U JP15847786 U JP 15847786U JP 15847786 U JP15847786 U JP 15847786U JP S6363763 U JPS6363763 U JP S6363763U
- Authority
- JP
- Japan
- Prior art keywords
- ultrasonic
- wave
- transmitted
- main body
- contact surface
- 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
- 238000010586 diagram Methods 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- 238000001514 detection method Methods 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Description
第1図、第2図はそれぞれ本考案の第1実施例
、第2実施例の各構成を説明するいずれも説明図
、第3図は従来の超音波探触子の構成を説明する
説明図、第4図a、第4図bは第3図に示した超
音波探触子のそれぞれ異なる動作説明図である。
1……本体部材、1a……接触面、2,9,1
0……超音波探傷対象物、3……接触媒質、4,
12……振動子、7,15,16……超音波探触
子、Ul,Us……反射波、X―X,Y―Y,Z
―Z……軸心。
FIG. 1 and FIG. 2 are explanatory diagrams illustrating the configurations of the first and second embodiments of the present invention, respectively, and FIG. 3 is an explanatory diagram illustrating the configuration of a conventional ultrasonic probe. , FIG. 4a, and FIG. 4b are explanatory diagrams of different operations of the ultrasonic probe shown in FIG. 3, respectively. 1...Body member, 1a...Contact surface, 2, 9, 1
0...Ultrasonic flaw detection target, 3...Couplant, 4,
12... Vibrator, 7, 15, 16... Ultrasonic probe, Ul, Us... Reflected wave, X-X, Y-Y, Z
-Z...Axis center.
Claims (1)
て接触させられる本体部材と、前記本体部材の前
記超音波探傷対象物または前記接触媒質に接する
接触面の所定点を音軸が指向しかつ前記音軸が前
記接触面に対して斜めになりかつ送波超音波を前
記接触面の所定点に向けて送波するように前記本
体部材に埋設された超音波送受波用の第1超音波
素子と、前記第1超音波素子から送波された前記
送波超音波の前記接触面における前記所定点での
縦波モードまたは横波モードのいずれか一方のモ
ードの反射波を受波するように前記本体部材に埋
設された第2超音波素子とを備え、前記第1超音
波素子は縦波モードの前記送波超音波を送波する
ことを特徴とする超音波探触子。 A main body member that is brought into contact with an object to be tested by ultrasonic waves directly or via a couplant; a first ultrasonic element for transmitting and receiving ultrasonic waves embedded in the main body member so that an axis is oblique to the contact surface and transmits the transmitted ultrasonic wave toward a predetermined point on the contact surface; , the main body is configured to receive a reflected wave of either a longitudinal wave mode or a transverse wave mode at the predetermined point on the contact surface of the transmitted ultrasonic wave transmitted from the first ultrasonic element. and a second ultrasonic element embedded in a member, the first ultrasonic element transmitting the transmitted ultrasonic wave in a longitudinal wave mode.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15847786U JPS6363763U (en) | 1986-10-16 | 1986-10-16 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15847786U JPS6363763U (en) | 1986-10-16 | 1986-10-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6363763U true JPS6363763U (en) | 1988-04-27 |
Family
ID=31082005
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15847786U Pending JPS6363763U (en) | 1986-10-16 | 1986-10-16 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6363763U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102472729A (en) * | 2009-08-21 | 2012-05-23 | 三菱重工业株式会社 | Ultrasonic inspection probe and ultrasonic inspection apparatus |
-
1986
- 1986-10-16 JP JP15847786U patent/JPS6363763U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102472729A (en) * | 2009-08-21 | 2012-05-23 | 三菱重工业株式会社 | Ultrasonic inspection probe and ultrasonic inspection apparatus |
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