JPS61181363U - - Google Patents
Info
- Publication number
- JPS61181363U JPS61181363U JP6475185U JP6475185U JPS61181363U JP S61181363 U JPS61181363 U JP S61181363U JP 6475185 U JP6475185 U JP 6475185U JP 6475185 U JP6475185 U JP 6475185U JP S61181363 U JPS61181363 U JP S61181363U
- Authority
- JP
- Japan
- Prior art keywords
- inspected
- magnetizer
- inter
- magnetizes
- polar
- 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
- 238000001514 detection method Methods 0.000 claims description 3
- 239000006249 magnetic particle Substances 0.000 claims description 3
- 230000005415 magnetization Effects 0.000 claims description 2
- 238000007689 inspection Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Description
第１図乃至第８図は本考案の一実施例を示す図
で、第１図は磁粉探傷用磁化装置の使用状態を示
す平面図、第２図は第１図の―矢視図、第３
図は極間磁化器を拡大して示す図、第４図は第３
図の―矢視図、第５図および第６図はスプリ
ング軸受およびスプリングの作用を説明するため
の断面図、第７図は極間磁化器と被検査物との設
定距離を示す図、第８図に非接触式センサからの
信号を処理する処理機構の構成を示す図である。
１……極間磁化器、２……非接触式センサ、６
……駆動機構、３０……演算処理機構。
1 to 8 are diagrams showing one embodiment of the present invention, in which FIG. 1 is a plan view showing the state of use of the magnetization device for magnetic particle flaw detection, and FIG. 3
The figure is an enlarged view of the pole-to-pole magnetizer, and Figure 4 is the third
5 and 6 are cross-sectional views for explaining the action of the spring bearing and the spring. FIG. 7 is a view showing the set distance between the pole magnetizer and the object to be inspected. FIG. 8 is a diagram showing the configuration of a processing mechanism that processes signals from a non-contact type sensor. 1...Pole magnetizer, 2...Non-contact sensor, 6
... Drive mechanism, 30 ... Arithmetic processing mechanism.
Claims (1)
磁化する極間磁化器と、この極間磁化器を駆動す
る駆動機構と、上記極間磁化器に設置され極間磁
化器と被検査物との距離を監視する非接触式セン
サと、この非接触式センサからの信号を演算処理
して警報を発つし極間磁化器と被検査物との距離
の変動それによる磁化力の低下をしらしめる演算
処理機構とを具備したことを特徴とする磁粉探傷
用磁化装置。 An inter-pole magnetizer that is brought into contact with the object to be inspected and magnetizes the inspection surface of the object to be inspected, a drive mechanism that drives the inter-polar magnetizer, and a drive mechanism that is installed in the inter-polar magnetizer and magnetizes the inspection surface of the object to be inspected. A non-contact sensor monitors the distance to the object to be inspected, and the signals from this non-contact sensor are processed and an alarm is issued. 1. A magnetization device for magnetic particle flaw detection, characterized in that it is equipped with a calculation processing mechanism that allows the detection of magnetic particles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6475185U JPS61181363U (en) | 1985-04-30 | 1985-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6475185U JPS61181363U (en) | 1985-04-30 | 1985-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61181363U true JPS61181363U (en) | 1986-11-12 |
Family
ID=30596125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6475185U Pending JPS61181363U (en) | 1985-04-30 | 1985-04-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61181363U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63218854A (en) * | 1987-03-09 | 1988-09-12 | Babcock Hitachi Kk | Flaw detection apparatus using magnetic powder |
-
1985
- 1985-04-30 JP JP6475185U patent/JPS61181363U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63218854A (en) * | 1987-03-09 | 1988-09-12 | Babcock Hitachi Kk | Flaw detection apparatus using magnetic powder |
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