JPS6037861U - Eddy current flaw detection equipment - Google Patents
Eddy current flaw detection equipmentInfo
- Publication number
- JPS6037861U JPS6037861U JP13089483U JP13089483U JPS6037861U JP S6037861 U JPS6037861 U JP S6037861U JP 13089483 U JP13089483 U JP 13089483U JP 13089483 U JP13089483 U JP 13089483U JP S6037861 U JPS6037861 U JP S6037861U
- Authority
- JP
- Japan
- Prior art keywords
- eddy current
- flaw detection
- detection equipment
- current flaw
- 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
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〜第３図は従来装置の実施を示す模式図、第４図
は本案装置の模式的正面図、第５図はプローブ内のコイ
ルの配置を示す模式的平面図、第６図は第５図のＶＩ−
ＶＩ線断面図、第７図は第６図の■−■線断面図、第８
図は第７図の■−■線断面図、第９図は本案装置による
探傷の手順を示す説明図、第１０図は本考案の他の実施
例を示す模式的正面図、第１１図はその略本平面図であ
る。
１１・・・スラブ、１６・・・走行台車、３０・・・回
転プローブ、５０・・・アーム、５０ａ、５０ａ・・・
縦割れ疵深傷用コイル、５０ｂ、５０ｂ・・・縦割れ探
傷用コイル、５Ｑｃ、５０ｃ・・・表皮下割れ横割れ疵
深傷用コイル。Figures 1 to 3 are schematic diagrams showing the implementation of the conventional device, Figure 4 is a schematic front view of the proposed device, Figure 5 is a schematic plan view showing the arrangement of coils in the probe, and Figure 6 is a schematic diagram showing the implementation of the conventional device. VI- in Figure 5
VI line sectional view, Figure 7 is the ■-■ line sectional view of Figure 6, Figure 8
The figure is a cross-sectional view taken along the line ■-■ of FIG. 7, FIG. 9 is an explanatory diagram showing the procedure of flaw detection by the present device, FIG. 10 is a schematic front view showing another embodiment of the present invention, and FIG. 11 is a It is a schematic plan view thereof. DESCRIPTION OF SYMBOLS 11... Slab, 16... Traveling trolley, 30... Rotating probe, 50... Arm, 50a, 50a...
Coil for vertical cracks and deep flaws, 50b, 50b... Coil for vertical crack detection, 5Qc, 50c... Coil for subcutaneous cracks, horizontal cracks and deep flaws.
Claims (1)
直交する被検物の幅方向に往復移動する走査部材と、該
走査部材に支持され、被検物表層部の探傷を行うべくそ
の表面と平行な平面内で回転せしめられるプローブと、
該プローブ内に収納され、相異なる高周波電流を通電せ
しめられる複数の探傷用コイルとを具備することを特徴
とする渦流探信装置。A scanning member facing the surface of the object to be inspected and moving relative thereto, and reciprocating in the width direction of the object perpendicular to the direction of relative movement; a probe rotated in a plane parallel to the surface;
An eddy current detection device comprising a plurality of flaw detection coils housed within the probe and through which different high frequency currents are applied.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13089483U JPS6037861U (en) | 1983-08-23 | 1983-08-23 | Eddy current flaw detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13089483U JPS6037861U (en) | 1983-08-23 | 1983-08-23 | Eddy current flaw detection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6037861U true JPS6037861U (en) | 1985-03-15 |
Family
ID=30296109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13089483U Pending JPS6037861U (en) | 1983-08-23 | 1983-08-23 | Eddy current flaw detection equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6037861U (en) |
-
1983
- 1983-08-23 JP JP13089483U patent/JPS6037861U/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109781838A (en) | A kind of vortex-ultrasonic inspection probe based on V-arrangement coil stimulating | |
| CN104569142A (en) | U-shaped detection probe based on AC magnetic field detection and detection method | |
| JPS6037861U (en) | Eddy current flaw detection equipment | |
| CN203758961U (en) | U-shaped detection probe based on detection of alternating current electromagnetic field | |
| JPH08261991A (en) | Eddy current probe | |
| JPH0230050U (en) | ||
| JPS6338057U (en) | ||
| JPS6124606U (en) | Dimension measuring device | |
| JPS5896250U (en) | Magnetic particle testing equipment | |
| JPS58127356U (en) | Magnetization and demagnetization jig for magnetic particle testing | |
| JPS60114960U (en) | Metal surface inspection equipment | |
| JPS58144260U (en) | Eddy current flaw detection equipment | |
| CN116754638A (en) | Detection system for magnetic disturbance coupling dynamic eddy current generation technology | |
| CN118443780A (en) | Test piece internal and external defect detection device based on composite zero magnetic disturbance | |
| JPS6068466U (en) | Magnetization device for square steel pieces | |
| JPS6128051U (en) | ultrasonic probe | |
| JPS6093960U (en) | probe | |
| JPS588152U (en) | Ultrasonic flaw detector with CRT | |
| JPS58160354U (en) | Ultrasonic flaw detection equipment | |
| JPS61181363U (en) | ||
| JPS6054960U (en) | Split angle angle transducer | |
| Boldyrev et al. | QUALITY CONTROL OF RAILS WITH THE USE OF ELECTROMAGNETIC ACOUSTIC CONVERTERS | |
| JPS59144465U (en) | Water immersion ultrasonic probe jig | |
| JPS59106062U (en) | Ultrasonic flaw detection equipment | |
| JPH0351369U (en) |