DE69430370D1 - Magnetorheologische poliervorrichtungen und verfahren - Google Patents

Magnetorheologische poliervorrichtungen und verfahren

Info

Publication number
DE69430370D1
DE69430370D1 DE69430370T DE69430370T DE69430370D1 DE 69430370 D1 DE69430370 D1 DE 69430370D1 DE 69430370 T DE69430370 T DE 69430370T DE 69430370 T DE69430370 T DE 69430370T DE 69430370 D1 DE69430370 D1 DE 69430370D1
Authority
DE
Germany
Prior art keywords
fluid
polishing
polishing devices
magnetorheological polishing
polishing zone
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 - Lifetime
Application number
DE69430370T
Other languages
English (en)
Other versions
DE69430370T2 (de
Inventor
William I Kordonsky
Igor V Prokhorov
Sergei R Gorodkin
Gennaadii R Gorodkin
Leonid K Gleb
Bronislav E Kashevsky
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
QED Technologies International LLC
Original Assignee
Byelocorp Scientific Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US08/071,813 external-priority patent/US5449313A/en
Application filed by Byelocorp Scientific Inc filed Critical Byelocorp Scientific Inc
Publication of DE69430370D1 publication Critical patent/DE69430370D1/de
Application granted granted Critical
Publication of DE69430370T2 publication Critical patent/DE69430370T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • B24B37/00—Lapping machines or devices; Accessories
    • B24B37/04—Lapping machines or devices; Accessories designed for working plane surfaces
    • 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
    • B24B39/00—Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor
    • B24B39/02—Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor designed for working internal surfaces of revolution
    • 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
    • B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
    • 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
    • B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
    • B24B1/005—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes using a magnetic polishing agent

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
DE69430370T 1993-06-04 1994-06-03 Magnetorheologische poliervorrichtungen und verfahren Expired - Lifetime DE69430370T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/071,813 US5449313A (en) 1992-04-14 1993-06-04 Magnetorheological polishing devices and methods
BY863 1993-12-09
PCT/US1994/006209 WO1994029077A1 (en) 1993-06-04 1994-06-03 Magnetorheological polishing devices and methods

Publications (2)

Publication Number Publication Date
DE69430370D1 true DE69430370D1 (de) 2002-05-16
DE69430370T2 DE69430370T2 (de) 2002-12-12

Family

ID=25665737

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69430370T Expired - Lifetime DE69430370T2 (de) 1993-06-04 1994-06-03 Magnetorheologische poliervorrichtungen und verfahren

Country Status (7)

Country Link
EP (1) EP0703847B1 (de)
JP (2) JPH08510695A (de)
KR (1) KR100335219B1 (de)
AT (1) ATE215869T1 (de)
CA (3) CA2497731C (de)
DE (1) DE69430370T2 (de)
WO (1) WO1994029077A1 (de)

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EP0687525A1 (de) * 1994-06-13 1995-12-20 Read-Rite Corporation Lappsystem zur automatisierten Oberflächenformgebung
JP4805640B2 (ja) * 2005-09-16 2011-11-02 株式会社リコー 表面処理装置
JP2007326183A (ja) * 2006-06-08 2007-12-20 Fdk Corp 磁気研磨液
US7364493B1 (en) 2006-07-06 2008-04-29 Itt Manufacturing Enterprises, Inc. Lap grinding and polishing machine
KR100788796B1 (ko) 2006-11-20 2007-12-27 연세대학교 산학협력단 집속이온빔과 ｍｒｆ를 이용한 나노 구조물의 제조방법
US8974268B2 (en) * 2010-06-25 2015-03-10 Corning Incorporated Method of preparing an edge-strengthened article
US9102030B2 (en) 2010-07-09 2015-08-11 Corning Incorporated Edge finishing apparatus
JP5124034B2 (ja) * 2011-06-14 2013-01-23 有限会社村松研磨工業 バレル研磨装置
CN102284890A (zh) * 2011-09-26 2011-12-21 厦门大学 面形自适应回转轴对称光学元件抛光装置
EA024869B1 (ru) * 2013-12-27 2016-10-31 Государственное Научное Учреждение "Институт Тепло- И Массообмена Имени А.В. Лыкова Национальной Академии Наук Беларуси" Способ магнитореологического формообразования и полирования поверхности сложной формы
CN104308671B (zh) * 2014-10-09 2017-01-11 东北大学 一种磁流变抛光装置与方法
CN105014484A (zh) * 2015-08-17 2015-11-04 宇环数控机床股份有限公司 磁流变抛光设备的磁场发生装置
CN107378651A (zh) * 2017-08-04 2017-11-24 北京交通大学 一种磁流变平面抛光装置
KR101932413B1 (ko) * 2017-08-29 2018-12-27 인하대학교 산학협력단 표면광택 생성장치
KR101994029B1 (ko) * 2018-01-02 2019-09-30 인하대학교 산학협력단 평면 연마 장치
US11440156B2 (en) * 2018-06-19 2022-09-13 Islamic Azad University of Najafabad Magnetic abrasive finishing of curved surfaces
CN108789117B (zh) * 2018-06-20 2020-05-05 中国科学院上海光学精密机械研究所 米级大口径光学元件高效抛光机及抛光方法
CN109623507A (zh) * 2019-01-02 2019-04-16 中国科学院上海光学精密机械研究所 Yag板条激光晶体反射面形加工方法
CN110421412A (zh) * 2019-09-05 2019-11-08 河北工业大学 一种小型磁流变平面抛光装置
CN112123029B (zh) * 2020-09-25 2022-09-06 山东理工大学 一种基于磁场辅助的微细结构振动光整装置及光整方法
CN112536649A (zh) * 2020-12-21 2021-03-23 浙江师范大学 一种基于磁性磨粒流的光学玻璃抛光方法及其装置
CN113561035B (zh) * 2021-07-30 2023-04-11 西安工业大学 一种点云交变磁流变抛光装置及方法
CN113752098B (zh) * 2021-09-29 2022-06-21 哈尔滨工业大学 一种基于水浴加热辅助的小球头磁流变抛光方法
CN113941904B (zh) * 2021-10-29 2022-07-29 哈尔滨工业大学 一种基于小型回转体零件旋转超声振动的小球头磁流变抛光工艺方法
CN113878413B (zh) * 2021-11-15 2022-12-13 华圭精密科技(东莞)有限公司 一种抛光防撞磁流变抛光机与控制方法
CN114055258B (zh) * 2021-11-19 2023-04-18 浙江师范大学 一种磁性抛光装置及磁性抛光控制方法
CN117428580B (zh) * 2023-12-15 2024-03-19 成都市凯林机械贸易有限责任公司 一种阀门加工用抛光装置

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US3848363A (en) * 1973-02-20 1974-11-19 Minnesota Mining & Mfg Apparatus for treating objects with particles moved by magnetic force
US3897350A (en) * 1974-05-30 1975-07-29 Mobil Oil Corp Anti-rust compositions
US4186528A (en) * 1978-05-23 1980-02-05 Kosobutsky Alexandr A Machine for treating spherical surfaces of parts with magneto-abrasive powder
US4485024A (en) * 1982-04-07 1984-11-27 Nippon Seiko Kabushiki Kaisha Process for producing a ferrofluid, and a composition thereof
JPS6067057A (ja) * 1983-09-21 1985-04-17 Taihoo Kogyo Kk 研磨方法
JPS6173305A (ja) * 1984-09-18 1986-04-15 Tdk Corp 磁性流体
JPS6167045A (ja) * 1984-09-10 1986-04-07 Canon Inc トナ−塗布方法
DD227372A1 (de) * 1984-10-25 1985-09-18 Orsta Hydraulik Veb K Verfahren zur feinstbearbeitung von stahlrohren
US4821466A (en) * 1987-02-09 1989-04-18 Koji Kato Method for grinding using a magnetic fluid and an apparatus thereof
JPS63232402A (ja) * 1987-03-20 1988-09-28 Nippon Seiko Kk 導電性磁性流体組成物とその製造方法
US4839074A (en) * 1987-05-22 1989-06-13 Exxon Chemical Patents Inc. Specified C14 -carboxylate/vinyl ester polymer-containing compositions for lubricating oil flow improvement
JPH01303446A (ja) * 1988-06-01 1989-12-07 Asahi Chem Ind Co Ltd 磁性粒子とその製造方法
JP2632943B2 (ja) * 1988-07-26 1997-07-23 戸田工業株式会社 磁気記録媒体
JP2949289B2 (ja) * 1989-03-28 1999-09-13 日本エクスラン工業株式会社 ポリマー被覆磁性粒子の製造法
US4992190A (en) * 1989-09-22 1991-02-12 Trw Inc. Fluid responsive to a magnetic field
JP3069612B2 (ja) * 1990-06-13 2000-07-24 科学技術庁金属材料技術研究所長 磁性流体及びその製造方法
JP2889664B2 (ja) * 1990-07-19 1999-05-10 株式会社リコー 回転量測定方法

Also Published As

Publication number Publication date
ATE215869T1 (de) 2002-04-15
KR960702786A (ko) 1996-05-23
WO1994029077A1 (en) 1994-12-22
DE69430370T2 (de) 2002-12-12
CA2497732A1 (en) 1994-12-22
KR100335219B1 (ko) 2002-11-07
EP0703847A1 (de) 1996-04-03
JPH08510695A (ja) 1996-11-12
CA2163671A1 (en) 1994-12-22
JP4741212B2 (ja) 2011-08-03
CA2497732C (en) 2011-03-01
JP2005040944A (ja) 2005-02-17
EP0703847A4 (de) 1997-07-09
CA2497731C (en) 2006-02-07
CA2497731A1 (en) 1994-12-22
CA2163671C (en) 2005-10-25
EP0703847B1 (de) 2002-04-10

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: QED TECHNOLOGIES INTERNATIONAL, INC., AURORA, , US

8328 Change in the person/name/address of the agent

Representative=s name: LORENZ UND KOLLEGEN, 89522 HEIDENHEIM