JPH0242619B2 - - Google Patents
Info
- Publication number
- JPH0242619B2 JPH0242619B2 JP21109782A JP21109782A JPH0242619B2 JP H0242619 B2 JPH0242619 B2 JP H0242619B2 JP 21109782 A JP21109782 A JP 21109782A JP 21109782 A JP21109782 A JP 21109782A JP H0242619 B2 JPH0242619 B2 JP H0242619B2
- Authority
- JP
- Japan
- Prior art keywords
- face plate
- polarization
- groove
- electromagnetic chuck
- excitation coil
- 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.)
- Expired
Links
- 230000010287 polarization Effects 0.000 claims description 28
- 238000000034 method Methods 0.000 claims description 21
- 239000000463 material Substances 0.000 claims description 16
- 230000005284 excitation Effects 0.000 claims description 15
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 238000005452 bending Methods 0.000 claims description 4
- 238000005520 cutting process Methods 0.000 claims description 4
- 238000010791 quenching Methods 0.000 claims description 2
- 230000000171 quenching effect Effects 0.000 claims description 2
- 239000000696 magnetic material Substances 0.000 description 9
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000001179 sorption measurement Methods 0.000 description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 3
- 230000004907 flux Effects 0.000 description 3
- 238000007747 plating Methods 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/15—Devices for holding work using magnetic or electric force acting directly on the work
- B23Q3/154—Stationary devices
- B23Q3/1543—Stationary devices using electromagnets
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21109782A JPS59102548A (ja) | 1982-12-01 | 1982-12-01 | 丸型電磁チヤツクの製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21109782A JPS59102548A (ja) | 1982-12-01 | 1982-12-01 | 丸型電磁チヤツクの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59102548A JPS59102548A (ja) | 1984-06-13 |
| JPH0242619B2 true JPH0242619B2 (en]) | 1990-09-25 |
Family
ID=16600357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21109782A Granted JPS59102548A (ja) | 1982-12-01 | 1982-12-01 | 丸型電磁チヤツクの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59102548A (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0721024U (ja) * | 1991-10-29 | 1995-04-18 | りか子 深澤 | 使い捨て月経帯 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH031156Y2 (en]) * | 1984-12-21 | 1991-01-16 | ||
| JP6670628B2 (ja) * | 2016-02-18 | 2020-03-25 | 株式会社ナベヤ | 磁気吸着装置 |
-
1982
- 1982-12-01 JP JP21109782A patent/JPS59102548A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0721024U (ja) * | 1991-10-29 | 1995-04-18 | りか子 深澤 | 使い捨て月経帯 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59102548A (ja) | 1984-06-13 |
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