CN1263486A - 磁性件的加工装置及其加工方法 - Google Patents
磁性件的加工装置及其加工方法 Download PDFInfo
- Publication number
- CN1263486A CN1263486A CN99800458A CN99800458A CN1263486A CN 1263486 A CN1263486 A CN 1263486A CN 99800458 A CN99800458 A CN 99800458A CN 99800458 A CN99800458 A CN 99800458A CN 1263486 A CN1263486 A CN 1263486A
- Authority
- CN
- China
- Prior art keywords
- magnetic part
- grinding
- grinding tool
- part processing
- plant
- 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
- 238000000034 method Methods 0.000 title description 17
- 238000000227 grinding Methods 0.000 claims abstract description 333
- 238000012546 transfer Methods 0.000 claims abstract description 36
- 229910001651 emery Inorganic materials 0.000 claims description 92
- 239000012530 fluid Substances 0.000 claims description 82
- 238000012545 processing Methods 0.000 claims description 69
- 230000007246 mechanism Effects 0.000 claims description 60
- 238000003672 processing method Methods 0.000 claims description 32
- 230000005540 biological transmission Effects 0.000 claims description 30
- 239000007921 spray Substances 0.000 claims description 10
- 238000005498 polishing Methods 0.000 claims description 7
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 7
- 150000002910 rare earth metals Chemical class 0.000 claims description 7
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000013530 defoamer Substances 0.000 claims description 4
- 230000008569 process Effects 0.000 description 13
- 230000000694 effects Effects 0.000 description 10
- 230000008859 change Effects 0.000 description 9
- 230000014509 gene expression Effects 0.000 description 9
- 238000001816 cooling Methods 0.000 description 8
- 208000037656 Respiratory Sounds Diseases 0.000 description 7
- 239000000843 powder Substances 0.000 description 7
- 230000009471 action Effects 0.000 description 6
- 230000002093 peripheral effect Effects 0.000 description 5
- 230000035699 permeability Effects 0.000 description 3
- 238000002834 transmittance Methods 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- ORILYTVJVMAKLC-UHFFFAOYSA-N adamantane Chemical compound C1C(C2)CC3CC1CC2C3 ORILYTVJVMAKLC-UHFFFAOYSA-N 0.000 description 1
- 229910001573 adamantine Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 210000002683 foot Anatomy 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/10—Single-purpose machines or devices
- B24B7/16—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings
- B24B7/17—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings for simultaneously grinding opposite and parallel end faces, e.g. double disc grinders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/20—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground
- B24B7/22—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain
Abstract
Description
Claims (32)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP92042/1998 | 1998-04-03 | ||
JP9204298 | 1998-04-03 | ||
JP08561799A JP3359004B2 (ja) | 1998-04-03 | 1999-03-29 | 磁石部材の加工装置および加工方法 |
JP85617/99 | 1999-03-29 | ||
JP85617/1999 | 1999-03-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1263486A true CN1263486A (zh) | 2000-08-16 |
CN100335232C CN100335232C (zh) | 2007-09-05 |
Family
ID=26426628
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB998004588A Expired - Lifetime CN100335232C (zh) | 1998-04-03 | 1999-04-02 | 磁性件的加工装置及其加工方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US6322428B1 (zh) |
EP (1) | EP1018399B1 (zh) |
JP (1) | JP3359004B2 (zh) |
KR (1) | KR100547753B1 (zh) |
CN (1) | CN100335232C (zh) |
MY (1) | MY126533A (zh) |
WO (1) | WO1999051394A1 (zh) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4852806B2 (ja) * | 2000-07-27 | 2012-01-11 | 日立金属株式会社 | 希土類磁石の面取り方法およびその装置 |
JP2004516649A (ja) * | 2000-12-11 | 2004-06-03 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | バンドコイル |
JP4686855B2 (ja) * | 2000-12-13 | 2011-05-25 | 日立金属株式会社 | ワーク加工方法 |
JP2007220197A (ja) * | 2006-02-16 | 2007-08-30 | Tdk Corp | Vcm装置及び永久磁石の製造方法 |
JP2007229902A (ja) * | 2006-03-03 | 2007-09-13 | Tdk Corp | 輪郭加工用砥石及び輪郭加工用砥石セット、これを用いた研削装置及び研削方法 |
JP2007229901A (ja) * | 2006-03-03 | 2007-09-13 | Tdk Corp | 研削装置及び研削方法 |
JP4895099B2 (ja) * | 2006-03-30 | 2012-03-14 | Tdk株式会社 | 研削装置及び研削方法 |
JP2008023650A (ja) * | 2006-07-20 | 2008-02-07 | Tdk Corp | 研削装置及び研削方法 |
KR100829037B1 (ko) | 2006-12-22 | 2008-05-19 | 박종찬 | 가공물의 표면 연마장치 |
JP4973852B2 (ja) * | 2007-03-13 | 2012-07-11 | Tdk株式会社 | ワーク搬送方法および装置、ならびにワーク加工装置 |
JP5365996B2 (ja) * | 2009-04-01 | 2013-12-11 | 日立金属株式会社 | 希土類焼結磁石の加工装置 |
JP5522628B2 (ja) * | 2010-03-29 | 2014-06-18 | 三光産業株式会社 | 表面処理装置 |
US9102030B2 (en) * | 2010-07-09 | 2015-08-11 | Corning Incorporated | Edge finishing apparatus |
JP5846001B2 (ja) * | 2012-03-28 | 2016-01-20 | 日立金属株式会社 | 研削装置 |
KR101252011B1 (ko) * | 2012-07-24 | 2013-04-08 | (주)테라에너지시스템 | 마그네틱 코어 연마용 지그 시스템 및 연마 방법 |
JP2015020271A (ja) * | 2013-07-19 | 2015-02-02 | 株式会社トリガー | チップソーのチップ掬い面研磨方法及びその装置 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5394326A (en) * | 1977-01-28 | 1978-08-18 | Kobayashi Bolt Kogyo | Process for treating ground surface of concrete block and appratus therefor |
US4399637A (en) * | 1981-01-23 | 1983-08-23 | Acrometal Products, Inc. | Abrasive grinding machine |
JPS58116017U (ja) * | 1982-02-02 | 1983-08-08 | 富士重工業株式会社 | タンク注入口のフイルタ保持装置 |
US4640056A (en) * | 1983-06-24 | 1987-02-03 | Timesavers, Inc. | Vertically self-centering feed assembly |
JPS6279958A (ja) * | 1985-10-03 | 1987-04-13 | Daido Steel Co Ltd | 研削装置 |
JPS634853A (ja) * | 1986-06-24 | 1988-01-09 | Matsushita Electric Ind Co Ltd | 排ガス浄化用触媒体 |
JPS6427845A (en) * | 1987-07-17 | 1989-01-30 | Daido Steel Co Ltd | Both side grinding device |
JP2792083B2 (ja) * | 1989-03-17 | 1998-08-27 | 松下電器産業株式会社 | 永久磁石回転子 |
JPH02243240A (ja) * | 1989-03-17 | 1990-09-27 | Hitachi Ltd | 空気流しゃへい板 |
JP2920042B2 (ja) * | 1993-04-20 | 1999-07-19 | 光洋機械工業株式会社 | 扁平工作物の外径研削装置 |
US5921850A (en) * | 1997-07-01 | 1999-07-13 | Trw Inc. | Apparatus for loading a workpiece into a through-feed mechanism |
-
1999
- 1999-03-29 JP JP08561799A patent/JP3359004B2/ja not_active Expired - Lifetime
- 1999-04-02 MY MYPI99001269A patent/MY126533A/en unknown
- 1999-04-02 CN CNB998004588A patent/CN100335232C/zh not_active Expired - Lifetime
- 1999-04-02 EP EP99910814.5A patent/EP1018399B1/en not_active Expired - Lifetime
- 1999-04-02 WO PCT/JP1999/001741 patent/WO1999051394A1/ja active IP Right Grant
- 1999-04-02 US US09/424,055 patent/US6322428B1/en not_active Expired - Lifetime
- 1999-04-02 KR KR1019997011358A patent/KR100547753B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPH11347900A (ja) | 1999-12-21 |
JP3359004B2 (ja) | 2002-12-24 |
EP1018399A1 (en) | 2000-07-12 |
WO1999051394A1 (fr) | 1999-10-14 |
MY126533A (en) | 2006-10-31 |
EP1018399A4 (en) | 2011-08-31 |
KR100547753B1 (ko) | 2006-02-01 |
EP1018399B1 (en) | 2013-06-12 |
KR20010013362A (ko) | 2001-02-26 |
CN100335232C (zh) | 2007-09-05 |
US6322428B1 (en) | 2001-11-27 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: HITACHI METALS, LTD. Free format text: FORMER OWNER: SUMITOMO SPEC METALS Effective date: 20130524 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130524 Address after: Tokyo, Japan Patentee after: Hitachi Metals Co., Ltd. Address before: Osaka Patentee before: Neomax Co., Ltd. |
|
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20000816 Assignee: Beijing Jingci Magnet Co., Ltd. Assignor: Hitachi Metals Co., Ltd. Contract record no.: 2013990000374 Denomination of invention: Working device and working method for magnet member Granted publication date: 20070905 License type: Common License Record date: 20130703 Application publication date: 20000816 Assignee: Antai Science and Technology Co., Ltd. Assignor: Hitachi Metals Co., Ltd. Contract record no.: 2013990000365 Denomination of invention: Working device and working method for magnet member Granted publication date: 20070905 License type: Common License Record date: 20130701 Application publication date: 20000816 Assignee: Beijing Zhongke Sanhuan High-Tech Co., Ltd. Assignor: Hitachi Metals Co., Ltd. Contract record no.: 2013990000364 Denomination of invention: Working device and working method for magnet member Granted publication date: 20070905 License type: Common License Record date: 20130701 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20000816 Assignee: Ningbo Yunsheng Co., Ltd. Assignor: Hitachi Metals Co., Ltd. Contract record no.: 2014990000031 Denomination of invention: Working device and working method for magnet member Granted publication date: 20070905 License type: Common License Record date: 20140114 |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
C56 | Change in the name or address of the patentee | ||
CP02 | Change in the address of a patent holder |
Address after: Japan Tokyo port harbor 2 chome No. 70 Patentee after: Hitachi Metals Co., Ltd. Address before: Tokyo, Japan Patentee before: Hitachi Metals Co., Ltd. |
|
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20000816 Assignee: Hitachi metal ring Ci material (Nantong) Co. Ltd. Assignor: Hitachi Metals Contract record no.: 2017990000034 Denomination of invention: Working device and working method for magnet member Granted publication date: 20070905 License type: Common License Record date: 20170209 |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
CI03 | Correction of invention patent | ||
CI03 | Correction of invention patent |
Correction item: A transferee of the entry into force of the contract Correct: Hitachi metal ring magnets (Nantong) Co. Ltd. False: Hitachi metal ring Ci material (Nantong) Co. Ltd. Number: 11 Volume: 33 |
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CX01 | Expiry of patent term |
Granted publication date: 20070905 |
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CX01 | Expiry of patent term |