JPS6042956U - Automatic calibration device for eddy current flaw detector - Google Patents
Automatic calibration device for eddy current flaw detectorInfo
- Publication number
- JPS6042956U JPS6042956U JP13369183U JP13369183U JPS6042956U JP S6042956 U JPS6042956 U JP S6042956U JP 13369183 U JP13369183 U JP 13369183U JP 13369183 U JP13369183 U JP 13369183U JP S6042956 U JPS6042956 U JP S6042956U
- Authority
- JP
- Japan
- Prior art keywords
- eddy current
- current flaw
- automatic calibration
- calibration device
- flaw detector
- 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
Landscapes
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (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図は造管ラインにおける本考案装置の配置図、第２
図は渦流探傷器の検出コイル磁極配置図、第３図は本考
案装置の説明図、第４図は本考案装置における試験片駆
動機構の説明図、第５図は第４図の部分謳明図、第６図
は本考案装置による校正時のタイムチャートである。
３は渦流探傷装置、１１は門型フレーム、１２は検出端
機構部、１６は移動機構１．・２１は試験片駆動機構。Figure 1 is a layout diagram of the device of the present invention in a pipe-making line, Figure 2
The figure is a diagram of the magnetic pole arrangement of the detection coil of an eddy current flaw detector, Figure 3 is an explanatory diagram of the device of the present invention, Figure 4 is an explanatory diagram of the test piece drive mechanism in the device of the present invention, and Figure 5 is a partial explanation of Figure 4. 6 are time charts during calibration by the device of the present invention. 3 is an eddy current flaw detection device, 11 is a portal frame, 12 is a detection end mechanism, and 16 is a moving mechanism 1.・21 is the test piece drive mechanism.
Claims (1)
型フレームに渦流探傷装置の検出端機構部を吊上げ移動
する移動機構を設け、該渦流探傷装置の近傍に吊上げ移
動してきた検出端機構部を載置し、かつ試験片を可動自
在とする試験片駆動機構からなる渦流探傷器の自動校正
装置。A gate-shaped frame is provided on the upper part of the eddy current flaw detection device for steel pipes, and a moving mechanism for lifting and moving the detection end mechanism of the eddy current flaw detection device is provided on the portal frame, and the detection end mechanism is lifted and moved near the eddy current flaw detection device. This is an automatic calibration device for eddy current flaw detectors, which consists of a test piece drive mechanism on which the test piece is mounted and the test piece is movable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13369183U JPS6042956U (en) | 1983-08-31 | 1983-08-31 | Automatic calibration device for eddy current flaw detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13369183U JPS6042956U (en) | 1983-08-31 | 1983-08-31 | Automatic calibration device for eddy current flaw detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6042956U true JPS6042956U (en) | 1985-03-26 |
Family
ID=30301487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13369183U Pending JPS6042956U (en) | 1983-08-31 | 1983-08-31 | Automatic calibration device for eddy current flaw detector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6042956U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006234750A (en) * | 2005-02-28 | 2006-09-07 | Jfe Steel Kk | Method and device for sensitivity calibration of eddy current tester |
-
1983
- 1983-08-31 JP JP13369183U patent/JPS6042956U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006234750A (en) * | 2005-02-28 | 2006-09-07 | Jfe Steel Kk | Method and device for sensitivity calibration of eddy current tester |
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