JPS61104371U - - Google Patents
Info
- Publication number
- JPS61104371U JPS61104371U JP18893984U JP18893984U JPS61104371U JP S61104371 U JPS61104371 U JP S61104371U JP 18893984 U JP18893984 U JP 18893984U JP 18893984 U JP18893984 U JP 18893984U JP S61104371 U JPS61104371 U JP S61104371U
- Authority
- JP
- Japan
- Prior art keywords
- shield plate
- acoustic
- split
- type vertical
- vertical probe
- 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
- 239000000463 material Substances 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 2
Description
第１図は本考案の探触子の一例を示すａは平面
図、同じくｂは側面図、同じくｃは正面図、第２
図は同じく他の例を示すａ平面図、ｂ側面図、ｃ
正面図、第３図は従来の分割型垂直探触子を示す
ａ平面図、ｂ側面図、ｃ正面図、第４図は本考案
に係る片側二分割型探触子の超音波ビームの進行
状況を示すａ正面図、ｂは側面図、第５図は同じ
く片側三分割型探触子の第４図と同様な図面、第
６図は試験片、第７図は従来の探触子による探傷
図形、第８図は本考案の分割型垂直探触子による
探傷図形である。
１……音響シールド板、２……遅延材、３……
遅延材上面の傾斜面、４……振動子、５……超音
波ビーム集束範囲、ＹＹ面……仮想面。
Fig. 1 shows an example of the probe of the present invention, where a is a plan view, b is a side view, c is a front view, and
The figures are a plan view, b side view, and c showing other examples.
3 is a plan view, b a side view, and c a front view showing a conventional split-type vertical probe. FIG. Figure 5 is a drawing similar to Figure 4 of the one-sided three-piece probe, Figure 6 is a test piece, and Figure 7 is a conventional probe. Fig. 8 shows a flaw detection pattern using the segmented vertical probe of the present invention. 1...Acoustic shield plate, 2...Delay material, 3...
Inclined surface of the upper surface of the delay material, 4... Vibrator, 5... Ultrasonic beam focusing range, YY plane... Virtual plane.
Claims (1)
シールド板を挾んでその両側において対称に、遅
延材の上面が該音響シールド板に直角方向で相互
に反対側に傾斜していると共に、該音響シールド
板に平行な方向においても音響シールド板に直角
な仮想面を挾んで対称に傾斜する面を有し、かつ
各傾斜面に振動子が取付けてある分割型垂直探触
子。 In a split-type vertical probe for ultrasonic flaw detection, the upper surfaces of the delay materials are symmetrically arranged on both sides of the acoustic shield plate and are inclined to opposite sides in a direction perpendicular to the acoustic shield plate, and the acoustic A split-type vertical probe that has surfaces that are symmetrically inclined across an imaginary plane perpendicular to the acoustic shield plate even in the direction parallel to the shield plate, and a vibrator is attached to each slope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18893984U JPS61104371U (en) | 1984-12-14 | 1984-12-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18893984U JPS61104371U (en) | 1984-12-14 | 1984-12-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61104371U true JPS61104371U (en) | 1986-07-02 |
Family
ID=30746401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18893984U Pending JPS61104371U (en) | 1984-12-14 | 1984-12-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61104371U (en) |
-
1984
- 1984-12-14 JP JP18893984U patent/JPS61104371U/ja active Pending
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