JPS59193646U - 永磁式チヤツクの着脱磁用制御装置 - Google Patents
永磁式チヤツクの着脱磁用制御装置Info
- Publication number
- JPS59193646U JPS59193646U JP8911483U JP8911483U JPS59193646U JP S59193646 U JPS59193646 U JP S59193646U JP 8911483 U JP8911483 U JP 8911483U JP 8911483 U JP8911483 U JP 8911483U JP S59193646 U JPS59193646 U JP S59193646U
- Authority
- JP
- Japan
- Prior art keywords
- attaching
- control device
- permanent magnetic
- magnetic chucks
- demagnetizing
- 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.)
- Granted
Links
- 230000005347 demagnetization Effects 0.000 claims description 3
- 230000005415 magnetization Effects 0.000 claims description 2
- 230000005284 excitation Effects 0.000 claims 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Jigs For Machine Tools (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8911483U JPS59193646U (ja) | 1983-06-13 | 1983-06-13 | 永磁式チヤツクの着脱磁用制御装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8911483U JPS59193646U (ja) | 1983-06-13 | 1983-06-13 | 永磁式チヤツクの着脱磁用制御装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59193646U true JPS59193646U (ja) | 1984-12-22 |
| JPH0219933Y2 JPH0219933Y2 (enrdf_load_stackoverflow) | 1990-05-31 |
Family
ID=30219011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8911483U Granted JPS59193646U (ja) | 1983-06-13 | 1983-06-13 | 永磁式チヤツクの着脱磁用制御装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59193646U (enrdf_load_stackoverflow) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5281555A (en) * | 1975-12-29 | 1977-07-08 | Nisshin Steel Co Ltd | Method of erasing residual magnetism in electromagnet |
-
1983
- 1983-06-13 JP JP8911483U patent/JPS59193646U/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5281555A (en) * | 1975-12-29 | 1977-07-08 | Nisshin Steel Co Ltd | Method of erasing residual magnetism in electromagnet |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0219933Y2 (enrdf_load_stackoverflow) | 1990-05-31 |
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