JPH0247563U - - Google Patents
Info
- Publication number
- JPH0247563U JPH0247563U JP12773588U JP12773588U JPH0247563U JP H0247563 U JPH0247563 U JP H0247563U JP 12773588 U JP12773588 U JP 12773588U JP 12773588 U JP12773588 U JP 12773588U JP H0247563 U JPH0247563 U JP H0247563U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- magnetic particle
- management device
- powder liquid
- permanent magnet
- 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
- 239000006249 magnetic particle Substances 0.000 claims description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims 3
- 239000006247 magnetic powder Substances 0.000 claims 3
- 239000000696 magnetic material Substances 0.000 claims 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Description
第１図は、この考案の一実施例を示す磁粉濃度
測定器の正面図、第２図はこの考案の一実施例を
示す磁粉検定器の正面図である。
１……磁粉濃度測定器、１ａ……計量カツプ、
１ｂ……底面部、１ｃ……センサー、１ｄ……軟
鉄心、２……磁粉検定器、２ａ……永久磁石本体
、２ｂ……載置板、２ｃ……スイツチ、Ｘ……Ａ
型試験片。
FIG. 1 is a front view of a magnetic particle concentration measuring instrument showing an embodiment of this invention, and FIG. 2 is a front view of a magnetic particle analyzer showing an embodiment of this invention. 1... Magnetic particle concentration measuring device, 1a... Measuring cup,
1b...Bottom part, 1c...Sensor, 1d...Soft iron core, 2...Magnetic particle tester, 2a...Permanent magnet body, 2b...Placement plate, 2c...Switch, X...A
Mold specimen.
Claims (1)
粉液管理装置において、計量カツプ１ａの底面部
１ｂを薄く形成し、該計量カツプ１ａの下部に、
先端に磁粉量を測定するセンサー１ｃを埋設した
半球状の軟鉄心１ｄを有する磁粉濃度測定器１と
、磁粉検定器２の永久磁石本体２ａの上部に、Ａ
型試験片Ｘを載置するための非磁性材からなる載
置板２ｂを設け、永久磁石本体２ａの磁界をオン
・オフするスイツチ２ｃを設けたことを特徴とす
る磁粉液タンクの管理装置における磁粉液管理装
置。 In a magnetic powder liquid management device having a magnetic particle concentration measuring device 1 and a magnetic particle calibrator 2, the bottom surface portion 1b of the measuring cup 1a is formed thinly, and the lower part of the measuring cup 1a has a
The magnetic particle concentration measuring device 1 has a hemispherical soft iron core 1d with a sensor 1c for measuring the amount of magnetic particles embedded in the tip, and the magnetic particle calibrator 2 has a magnetic particle sensor 2A on the upper part of the permanent magnet body 2a.
A management device for a magnetic powder liquid tank, characterized in that a mounting plate 2b made of a non-magnetic material is provided on which the mold test piece X is placed, and a switch 2c is provided to turn on and off the magnetic field of the permanent magnet body 2a. Magnetic powder liquid management device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12773588U JPH0247563U (en) | 1988-09-28 | 1988-09-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12773588U JPH0247563U (en) | 1988-09-28 | 1988-09-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0247563U true JPH0247563U (en) | 1990-03-30 |
Family
ID=31380429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12773588U Pending JPH0247563U (en) | 1988-09-28 | 1988-09-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0247563U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018194495A (en) * | 2017-05-19 | 2018-12-06 | 電子磁気工業株式会社 | Method and device for measuring concentration of magnetic particles in magnetic particle liquid |
-
1988
- 1988-09-28 JP JP12773588U patent/JPH0247563U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018194495A (en) * | 2017-05-19 | 2018-12-06 | 電子磁気工業株式会社 | Method and device for measuring concentration of magnetic particles in magnetic particle liquid |
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