WO2004066323A2 - 着磁治具 - Google Patents
着磁治具 Download PDFInfo
- Publication number
- WO2004066323A2 WO2004066323A2 PCT/JP2004/000354 JP2004000354W WO2004066323A2 WO 2004066323 A2 WO2004066323 A2 WO 2004066323A2 JP 2004000354 W JP2004000354 W JP 2004000354W WO 2004066323 A2 WO2004066323 A2 WO 2004066323A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- magnetized
- magnetizing
- center
- magnetic encoder
- yoke
- Prior art date
Links
- 239000000758 substrate Substances 0.000 claims description 41
- 230000005405 multipole Effects 0.000 claims description 37
- 239000000463 material Substances 0.000 claims description 34
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 230000035939 shock Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract 1
- 230000005415 magnetization Effects 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000004804 winding Methods 0.000 description 6
- 230000002093 peripheral effect Effects 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 230000001186 cumulative effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
- H02K15/03—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies having permanent magnets
Definitions
- FIG. 1 is an exploded vertical sectional view of a magnetizing device using a magnetizing jig according to one embodiment of the present invention.
- FIG. 2 is a longitudinal sectional view of the assembled state.
- FIG. 3 is a plan view showing an outline of the magnetized yoke in the embodiment.
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005508064A JP4430013B2 (ja) | 2003-01-17 | 2004-01-19 | 着磁治具 |
US10/542,367 US7233262B2 (en) | 2003-01-17 | 2004-01-19 | Magnetizing jig |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003-009323 | 2003-01-17 | ||
JP2003009323 | 2003-01-17 |
Publications (3)
Publication Number | Publication Date |
---|---|
WO2004066323A2 true WO2004066323A2 (ja) | 2004-08-05 |
WO2004066323A1 WO2004066323A1 (ja) | 2004-08-05 |
WO2004066323A3 WO2004066323A3 (ja) | 2004-10-07 |
Family
ID=
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103426590A (zh) * | 2012-05-15 | 2013-12-04 | 中国科学院理化技术研究所 | 圆筒形永磁件的径向单极充磁装置 |
JP2014190495A (ja) * | 2013-03-28 | 2014-10-06 | Toyota Motor Corp | 高圧ガスタンクの製造方法とプロテクター装着治具 |
CN104634471A (zh) * | 2013-11-13 | 2015-05-20 | 森萨塔科技百慕大有限公司 | 温度传感器 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002353029A (ja) * | 2001-05-28 | 2002-12-06 | Yaskawa Electric Corp | 着磁治具 |
JP2003133134A (ja) * | 2001-10-25 | 2003-05-09 | Nsk Ltd | エンコーダの着磁装置 |
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002353029A (ja) * | 2001-05-28 | 2002-12-06 | Yaskawa Electric Corp | 着磁治具 |
JP2003133134A (ja) * | 2001-10-25 | 2003-05-09 | Nsk Ltd | エンコーダの着磁装置 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103426590A (zh) * | 2012-05-15 | 2013-12-04 | 中国科学院理化技术研究所 | 圆筒形永磁件的径向单极充磁装置 |
JP2014190495A (ja) * | 2013-03-28 | 2014-10-06 | Toyota Motor Corp | 高圧ガスタンクの製造方法とプロテクター装着治具 |
CN104634471A (zh) * | 2013-11-13 | 2015-05-20 | 森萨塔科技百慕大有限公司 | 温度传感器 |
Also Published As
Publication number | Publication date |
---|---|
JPWO2004066323A1 (ja) | 2006-05-18 |
JP4430013B2 (ja) | 2010-03-10 |
US20060113993A1 (en) | 2006-06-01 |
US7233262B2 (en) | 2007-06-19 |
WO2004066323A3 (ja) | 2004-10-07 |
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