JPH01117560U - - Google Patents
Info
- Publication number
- JPH01117560U JPH01117560U JP1313888U JP1313888U JPH01117560U JP H01117560 U JPH01117560 U JP H01117560U JP 1313888 U JP1313888 U JP 1313888U JP 1313888 U JP1313888 U JP 1313888U JP H01117560 U JPH01117560 U JP H01117560U
- Authority
- JP
- Japan
- Prior art keywords
- vertical
- probe
- steel bar
- round steel
- ultrasonic
- 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 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 3
- 229910000831 Steel Inorganic materials 0.000 claims 2
- 239000010959 steel Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Description
第１図はこの考案の構成を示す図、第２図は従
来の装置の構成を示す図、第３図は従来の装置の
探触子から得られる信号を示す図、第４図は従来
の装置における超音波干渉を示す図である。
図において１は被検材、２ａ，２ｂ，２ｃ，２
ｄは探触子、３は探触子である。なお、図中同一
符号は同一または相当部分を示す。
Figure 1 shows the configuration of this invention, Figure 2 shows the configuration of the conventional device, Figure 3 shows the signal obtained from the probe of the conventional device, and Figure 4 shows the configuration of the conventional device. FIG. 3 is a diagram showing ultrasonic interference in the device. In the figure, 1 is the material to be tested, 2a, 2b, 2c, 2
d is a probe, and 3 is a probe. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
数個配置し、上記垂直探触子と丸棒鋼との間に水
を充満し、水柱を形成するように構成した超音波
探触子装置において、各々の垂直探触子の水柱内
での超音波干渉を抑えるために、各垂直探触子間
に支切板を設けたことを特徴とする超音波探触子
装置。 An ultrasonic probe configured such that a plurality of vertical probes are arranged on the same cross section in the axial direction of a round steel bar, and the space between the vertical probes and the round steel bar is filled with water to form a water column. 1. An ultrasonic probe device characterized in that a dividing plate is provided between each vertical probe in order to suppress ultrasonic interference within the water column of each vertical probe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1313888U JPH01117560U (en) | 1988-02-03 | 1988-02-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1313888U JPH01117560U (en) | 1988-02-03 | 1988-02-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01117560U true JPH01117560U (en) | 1989-08-08 |
Family
ID=31223202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1313888U Pending JPH01117560U (en) | 1988-02-03 | 1988-02-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01117560U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5040633U (en) * | 1973-07-16 | 1975-04-25 | ||
| JPS56125661A (en) * | 1980-03-07 | 1981-10-02 | Hitachi Ltd | Ultrasonic probe |
| JPS60233545A (en) * | 1984-05-02 | 1985-11-20 | Tokyo Keiki Co Ltd | Probe holder of ultrasonic flaw detector |
-
1988
- 1988-02-03 JP JP1313888U patent/JPH01117560U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5040633U (en) * | 1973-07-16 | 1975-04-25 | ||
| JPS56125661A (en) * | 1980-03-07 | 1981-10-02 | Hitachi Ltd | Ultrasonic probe |
| JPS60233545A (en) * | 1984-05-02 | 1985-11-20 | Tokyo Keiki Co Ltd | Probe holder of ultrasonic flaw detector |
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