JPS6184887U - - Google Patents
Info
- Publication number
- JPS6184887U JPS6184887U JP17016184U JP17016184U JPS6184887U JP S6184887 U JPS6184887 U JP S6184887U JP 17016184 U JP17016184 U JP 17016184U JP 17016184 U JP17016184 U JP 17016184U JP S6184887 U JPS6184887 U JP S6184887U
- Authority
- JP
- Japan
- Prior art keywords
- core
- magnetic body
- excitation
- coil
- detection
- 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
- 230000005284 excitation Effects 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 4
- 239000000696 magnetic material Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Measuring Magnetic Variables (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Description
第１図は本考案の一実施例の構成図である。第
２〜４図は本考案の実施例を示す図である。第５
図は励起コアの形状例を示す図である。第６，７
図は従来の磁性体検知器の構成図である。
１は励起コア、２，５１は励起コイル、８，５
２は発振器、３は検知コア、４，５４は検知コイ
ル、５，５５は電圧検知器、６は磁性体、７，５
３は磁場。
FIG. 1 is a block diagram of an embodiment of the present invention. 2 to 4 are diagrams showing embodiments of the present invention. Fifth
The figure is a diagram showing an example of the shape of an excitation core. 6th and 7th
The figure is a configuration diagram of a conventional magnetic material detector. 1 is an excitation core, 2, 51 is an excitation coil, 8, 5
2 is an oscillator, 3 is a detection core, 4, 54 is a detection coil, 5, 55 is a voltage detector, 6 is a magnetic material, 7, 5
3 is the magnetic field.
Claims (1)
磁性体励起コアの両開口端に対向して所定の間隔
をおいて設置される検知コイルが配置された磁性
体検知コアとを備えたことを特徴とする磁性体検
知器。 A magnetic body excitation core in which an excitation coil is disposed, and a magnetic body detection core in which a detection coil is disposed facing both open ends of the magnetic body excitation core at a predetermined interval. Features of magnetic material detector.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17016184U JPS6184887U (en) | 1984-11-09 | 1984-11-09 | |
| US06/796,209 US4800978A (en) | 1984-11-09 | 1985-11-08 | Magnetic object detecting system for automated guided vehicle system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17016184U JPS6184887U (en) | 1984-11-09 | 1984-11-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6184887U true JPS6184887U (en) | 1986-06-04 |
Family
ID=30727868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17016184U Pending JPS6184887U (en) | 1984-11-09 | 1984-11-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6184887U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6367583A (en) * | 1986-09-09 | 1988-03-26 | Nec Corp | Magnetism detector |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53107866A (en) * | 1977-03-03 | 1978-09-20 | Hidetoshi Okuno | Buried metal detector |
-
1984
- 1984-11-09 JP JP17016184U patent/JPS6184887U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53107866A (en) * | 1977-03-03 | 1978-09-20 | Hidetoshi Okuno | Buried metal detector |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6367583A (en) * | 1986-09-09 | 1988-03-26 | Nec Corp | Magnetism detector |