JPH01141463U - - Google Patents
Info
- Publication number
- JPH01141463U JPH01141463U JP3727088U JP3727088U JPH01141463U JP H01141463 U JPH01141463 U JP H01141463U JP 3727088 U JP3727088 U JP 3727088U JP 3727088 U JP3727088 U JP 3727088U JP H01141463 U JPH01141463 U JP H01141463U
- Authority
- JP
- Japan
- Prior art keywords
- transmitting
- ultrasonic waves
- probe
- inspected
- flaw detection
- 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
- 239000000523 sample Substances 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
Description
第１図は本考案に係る超音波探触子を用いて複
数の薄板を積層してなる被検査体の探傷を行う際
の説明図、第２図は第１図に示した超音波探触子
に接続されているブラウン管オシログラフの画面
に表示される出力波形を示す波形図、第３図は従
来の超音波探触子を用いて複数の薄板を積層して
なる被検査体の探傷を試みる際の説明図、第４図
は従来の超音波探触子を用いて構造物に埋め込ま
れたボルトの探傷を試みる際の説明図である。
１；超音波探触子、２；探触子、２ａ；送信・
受信面、３；弾性体、４；凹部、５；探傷面、６
；被検査体、８；欠陥。
Fig. 1 is an explanatory diagram of flaw detection of an object to be inspected made of laminated multiple thin plates using the ultrasonic probe according to the present invention, and Fig. 2 is an illustration of the ultrasonic probe shown in Fig. 1. Figure 3 is a waveform diagram showing the output waveform displayed on the screen of the cathode ray tube oscilloscope connected to the oscilloscope. FIG. 4 is an explanatory diagram when trying to detect flaws in a bolt embedded in a structure using a conventional ultrasonic probe. 1; Ultrasonic probe, 2; Probe, 2a; Transmission/
Receiving surface, 3; Elastic body, 4; Recess, 5; Flaw detection surface, 6
Object to be inspected, 8; Defect.
Claims (1)
に音響結合に優れ、かつその先端部が被検査体の
探傷面と当接可能な形状に形成された弾性体を装
着し、この弾性体を介して超音波を送信・受信す
るようにしたことを特徴とする超音波探触子。 An elastic body is attached to the transmitting and receiving surfaces of the probe that transmits and receives ultrasonic waves, and its tip has a shape that allows it to come into contact with the flaw detection surface of the object to be inspected. An ultrasonic probe characterized by transmitting and receiving ultrasonic waves through the body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3727088U JPH01141463U (en) | 1988-03-22 | 1988-03-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3727088U JPH01141463U (en) | 1988-03-22 | 1988-03-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01141463U true JPH01141463U (en) | 1989-09-28 |
Family
ID=31263850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3727088U Pending JPH01141463U (en) | 1988-03-22 | 1988-03-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01141463U (en) |
-
1988
- 1988-03-22 JP JP3727088U patent/JPH01141463U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH01141463U (en) | ||
| JPS6169157U (en) | ||
| JPS59106062U (en) | Ultrasonic flaw detection equipment | |
| JPS61161755U (en) | ||
| Bar-Cohen et al. | End product nondestructive evaluation of adhesive-bonded composite joints | |
| JPS6019961U (en) | Ultrasonic probe for plate wave flaw detection | |
| JPS6130859U (en) | ultrasonic probe | |
| JPH044272U (en) | ||
| JPS6262960U (en) | ||
| JPH0388153U (en) | ||
| JPH0380362U (en) | ||
| JPS6214370U (en) | ||
| JPS5827766U (en) | Roller-type slip ring for rotating ultrasonic probe | |
| JPS6244255U (en) | ||
| JPS6222554U (en) | ||
| JPS6150264U (en) | ||
| JPS6154266U (en) | ||
| JPS5867403U (en) | Display device for measuring axial length | |
| JPS6363763U (en) | ||
| JPS63167252U (en) | ||
| JPS62106157U (en) | ||
| JPH0451658U (en) | ||
| JPS598153U (en) | ultrasonic probe | |
| JPS60113553U (en) | Ultrasonic flaw detection equipment | |
| JPS5949959U (en) | ultrasonic probe |