KR950011056A - Polishing and finishing method of optical lens - Google Patents

Polishing and finishing method of optical lens Download PDF

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Publication number
KR950011056A
KR950011056A KR1019940027066A KR19940027066A KR950011056A KR 950011056 A KR950011056 A KR 950011056A KR 1019940027066 A KR1019940027066 A KR 1019940027066A KR 19940027066 A KR19940027066 A KR 19940027066A KR 950011056 A KR950011056 A KR 950011056A
Authority
KR
South Korea
Prior art keywords
abrasive
major surface
binder
major
micrometers
Prior art date
Application number
KR1019940027066A
Other languages
Korean (ko)
Inventor
오빌 린돌 진
알렌 풀렌스비 로버트
Original Assignee
테릴 켄트 팔레이
미네소타 마이닝 앤드 매뉴팩츄어링 캄파니
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.)
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Publication date
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Application filed by 테릴 켄트 팔레이, 미네소타 마이닝 앤드 매뉴팩츄어링 캄파니 filed Critical 테릴 켄트 팔레이
Publication of KR950011056A publication Critical patent/KR950011056A/en

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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
    • B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
    • B24B13/01—Specific tools, e.g. bowl-like; Production, dressing or fastening of these tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
    • B24D3/02—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent
    • B24D3/20—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially organic
    • B24D3/28—Resins or natural or synthetic macromolecular compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
    • B24D3/34—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents characterised by additives enhancing special physical properties, e.g. wear resistance, electric conductivity, self-cleaning properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
    • B24D3/34—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents characterised by additives enhancing special physical properties, e.g. wear resistance, electric conductivity, self-cleaning properties
    • B24D3/342—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents characterised by additives enhancing special physical properties, e.g. wear resistance, electric conductivity, self-cleaning properties incorporated in the bonding agent

Abstract

본 발명은 (a)0.35마이크로미터 이상의 초기 Rtm값을 갖는 제1주표면을 갖는 광학성 표면을 제공하고; (b)결합제내에 분산된 다수의 연마입자를 포함한 다수의 개개의 연마 복합체가 하나이상의 주표면상에 전개된 시이트형 구조물을 포함하는 연마제품과 상기 제1주표면을 마찰접촉 관계로 결합시키고; (c) 상기 제1주표면을 연마 하여 0.30마이크로미터 이하의 최종 Rtm값을 갖는 마무리된 표면을 제공하기에 효과적인 방법으로 및 상기 표면을 제공하기에 효과적인 시간동안, 연마입자가 실질적으로 없는 액체의 존재하에, 서로 접촉되어 있는 하나이상의 상기 제1주표면 및 연마제품을 회전 및/또는 진동식으로 이동시키는 단계를 특징으로 하는 외부에서 도입된 연마 과립 슬러리 또는 겔을 사용하지 않고 경화성 보호피막을 수용할 수 있도록 마무리되기 위해 광학성 표면을 연마시키는 방법에 관한 것이다.The present invention provides (a) an optical surface having a first major surface having an initial Rtm value of at least 0.35 micrometers; (b) bonding the first major surface in frictional contact with an abrasive article comprising a sheet-like structure having a plurality of individual abrasive composites comprising a plurality of abrasive particles dispersed in a binder, the one or more major surfaces being developed; (c) in a method effective to polish the first major surface to provide a finished surface having a final Rtm value of 0.30 micrometers or less and for a time effective to provide the surface of the liquid substantially free of abrasive particles. In the presence of an externally introduced abrasive granule slurry or gel, characterized by the step of rotating and / or vibrating the at least one first major surface and the abrasive product in contact with each other. A method of polishing an optical surface to be finished.

Description

광학 렌즈의 연마 및 마무리 방법Polishing and finishing method of optical lens

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명의 방법에서 사용하기 위한 연마제품의 상면도이다.1 is a top view of an abrasive product for use in the method of the present invention.

제2도는 본 발명에서 사용한 연마 시이트를 갖는 통사적인 표면기기 탭의 측면도이다.2 is a side view of a syntactic surface machine tab having a polishing sheet used in the present invention.

제3도는 제1도에 도시된 제품의 라인 3-3을 따라 선택된 확대도이다.FIG. 3 is an enlarged view taken along line 3-3 of the product shown in FIG.

제4도는 본 발명의 이 방법에서 사용될 수 있는 연마제품의 또 다른 태양의 확대 단면도이다.4 is an enlarged cross-sectional view of another aspect of an abrasive product that may be used in this method of the present invention.

Claims (5)

(a) 0.35마이크로미터 이상의 초기 Rtm값을 갖는 제1주표면을 갖는 광학성 표면을 제공하고; (b)결합제내에 분산된 다수의 연마입자를 포함한 다수의 개개의 연마 복합체가 하나이상의 주표면상에 전개된 시이트형 구조물을 포함하는 연마제품과 상기 제1주표면을 마찰접촉 관계로 결합시키고; (c) 상기 제1주표면을 연마 하여 0.30마이크로미터 이하의 최종 Rtm값을 갖는 마무리된 표면을 제공하기에 효과적인 방법으로 및 상기 표면을 제공하기에 효과적인 시간동안, 연마입자가 실질적으로 없는 액체의 존재하에, 서로 접촉되어 있는 하나이상의 상기 제1주표면 및 연마제품을 회전 및/또는 진동식으로 이동시키는 단계를 특징으로 하는 하는 광학성 표면의 연마 방법.(a) providing an optical surface having a first major surface having an initial Rtm value of at least 0.35 micrometers; (b) bonding the first major surface in frictional contact with an abrasive article comprising a sheet-like structure having a plurality of individual abrasive composites comprising a plurality of abrasive particles dispersed in a binder, the one or more major surfaces being developed; (c) in a method effective to polish the first major surface to provide a finished surface having a final Rtm value of 0.30 micrometers or less and for a time effective to provide the surface of the liquid substantially free of abrasive particles. Rotating and / or vibratingly moving the at least one first major surface and the abrasive product in contact with each other, in the presence. 제1항에 있어서, 상기 결합제가 부가 중합 메카니즘을 통해 경화된 결합제 전구물질로 부터 형성됨을 특징으로 하는 방법.The method of claim 1 wherein the binder is formed from a binder precursor cured through an addition polymerization mechanism. 제1항에 있어서, 상기 결합제가, 양이온 경화를 개시하기에 효과적인 양의 촉매와 비닐 에테르의 혼합물을 포함하는 경화된 결합제 전구물질의 생성물인 방법.The method of claim 1, wherein the binder is a product of a cured binder precursor comprising a mixture of a vinyl ether and an amount of catalyst effective to initiate cation cure. 제1항에 있어서, 상기 광학서 표면이 플라스틱 및 유리로 이루어진 그룹중에서 선택됨을 또한 특징으로 하는 방법.The method of claim 1, wherein the optical standing surface is selected from the group consisting of plastic and glass. 제1항에 있어서, 상기 각각의 복합체가 거의 구분되는 뚜렷한 경계에 의해 한정된 정확한 3차원 형상을 가짐을 특징으로 하는 방법.The method of claim 1, wherein each of the composites has an accurate three-dimensional shape defined by distinct boundaries that are nearly distinct. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940027066A 1993-10-29 1994-10-22 Polishing and finishing method of optical lens KR950011056A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14542293A 1993-10-29 1993-10-29
US08/145.422 1993-10-29

Publications (1)

Publication Number Publication Date
KR950011056A true KR950011056A (en) 1995-05-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940027066A KR950011056A (en) 1993-10-29 1994-10-22 Polishing and finishing method of optical lens

Country Status (8)

Country Link
EP (1) EP0650803B1 (en)
JP (1) JPH07186030A (en)
KR (1) KR950011056A (en)
CN (1) CN1108590A (en)
AU (1) AU672925B2 (en)
BR (1) BR9404182A (en)
CA (1) CA2133259A1 (en)
DE (1) DE69416928T2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100243169B1 (en) * 1996-09-30 2000-02-01 윤종용 Database management system having automatic database connection facility using log file and automatic connection method thereof

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5700302A (en) * 1996-03-15 1997-12-23 Minnesota Mining And Manufacturing Company Radiation curable abrasive article with tie coat and method
US5876268A (en) * 1997-01-03 1999-03-02 Minnesota Mining And Manufacturing Company Method and article for the production of optical quality surfaces on glass
US5910471A (en) * 1997-03-07 1999-06-08 Minnesota Mining And Manufacturing Company Abrasive article for providing a clear surface finish on glass
US6231629B1 (en) 1997-03-07 2001-05-15 3M Innovative Properties Company Abrasive article for providing a clear surface finish on glass
US5888119A (en) * 1997-03-07 1999-03-30 Minnesota Mining And Manufacturing Company Method for providing a clear surface finish on glass
US6524681B1 (en) 1997-04-08 2003-02-25 3M Innovative Properties Company Patterned surface friction materials, clutch plate members and methods of making and using same
US8092707B2 (en) 1997-04-30 2012-01-10 3M Innovative Properties Company Compositions and methods for modifying a surface suited for semiconductor fabrication
EP1094918B1 (en) 1998-02-19 2005-05-04 Minnesota Mining And Manufacturing Company Abrasive article and method for grinding glass
US6179887B1 (en) 1999-02-17 2001-01-30 3M Innovative Properties Company Method for making an abrasive article and abrasive articles thereof
US6458018B1 (en) 1999-04-23 2002-10-01 3M Innovative Properties Company Abrasive article suitable for abrading glass and glass ceramic workpieces
ATE433826T1 (en) * 2002-01-09 2009-07-15 Hoya Corp GRINDING TOOL
FI121654B (en) 2006-07-10 2011-02-28 Kwh Mirka Ab Oy Method for making a flexible abrasive wheel and a flexible abrasive wheel
FI20075533L (en) * 2007-07-10 2009-01-11 Kwh Mirka Ab Oy Abrasive product and method for making the same
US8580346B2 (en) 2007-12-07 2013-11-12 Pcw Holdings, Llc Compositions and methods for restoring aircraft windows and other plastic surfaces
GB0808434D0 (en) * 2008-05-09 2008-06-18 Histed Jonathon R Improved running bases
EP2401114A4 (en) 2009-01-30 2015-02-25 Pcw Holdings Llc Compositions and methods for restoring plastic covers and lenses
US7726808B1 (en) * 2009-05-20 2010-06-01 Gentex Optics, Inc. Rimless spectacle lens bore polishing method and apparatus
DE102010001769A1 (en) * 2010-02-10 2011-08-11 JÖST GmbH, 69483 Grinding and cleaning body
WO2011126028A1 (en) * 2010-04-08 2011-10-13 旭硝子株式会社 Method and apparatus for manufacturing glass plates
WO2012092619A2 (en) 2010-12-30 2012-07-05 Saint-Gobain Abrasives, Inc. Coated abrasive aggregates and products containg same
US8574032B2 (en) 2011-03-22 2013-11-05 Pcw Holdings, Llc UV protective coating composition and method
CN102689252B (en) * 2011-03-24 2016-04-20 Hoya株式会社 The processing method of optical glass and the manufacture method of optical glass lens
CN102380385B (en) * 2011-09-26 2013-11-13 浙江工业大学 Supported metal doped mesoporous titanium dioxide photocatalyst and application thereof
CA2849805A1 (en) 2011-09-29 2013-04-04 Saint-Gobain Abrasives, Inc. Abrasive products and methods for finishing hard surfaces
JP2013086239A (en) 2011-10-21 2013-05-13 Hoya Corp Polishing tool for plastic lens, polishing method of plastic lens and method for manufacturing plastic lens
WO2013106575A1 (en) 2012-01-10 2013-07-18 Saint-Gobain Abrasives, Inc. Abrasive products and methods for finishing coated surfaces
CA2867350C (en) 2012-03-16 2017-05-23 Saint-Gobain Abrasives, Inc. Abrasive products and methods for finishing surfaces
US8968435B2 (en) 2012-03-30 2015-03-03 Saint-Gobain Abrasives, Inc. Abrasive products and methods for fine polishing of ophthalmic lenses
CN105339135B (en) * 2013-06-07 2018-02-02 3M创新有限公司 The method that groove is formed in substrate, abrasive wheel and covering
CN103805069B (en) * 2014-01-27 2016-03-02 欧普康视科技股份有限公司 A kind of contact lens polishing fluid and preparation method thereof
US9971073B2 (en) * 2014-04-14 2018-05-15 Corning Incorporated Enhanced performance metallic based optical mirror substrates
US9630293B2 (en) * 2015-06-26 2017-04-25 Rohm And Haas Electronic Materials Cmp Holdings, Inc. Chemical mechanical polishing pad composite polishing layer formulation
WO2018031355A1 (en) 2016-08-12 2018-02-15 3M Innovative Properties Company Truncated beadfilm constructions and methods of making the same
GB2557952B (en) 2016-12-16 2022-06-15 Zeeko Innovations Ltd Methods and apparatus for shaping workpieces
CN107116420A (en) * 2017-05-27 2017-09-01 青岛鲁航气囊护舷有限公司 A kind of hyperboloid sanding device
US11865663B2 (en) * 2018-05-10 2024-01-09 George Shuai Optical surface polishing
CN109249296B (en) * 2018-11-06 2023-06-13 西安北方光电科技防务有限公司 Optical processing method for small-caliber pyramid prism
US20220040815A1 (en) * 2018-12-18 2022-02-10 3M Innovative Properties Company Improved particle reception in abrasive article creation
CN109483418B (en) * 2018-12-28 2023-11-17 西安增材制造国家研究院有限公司 Metal-based micro-lubrication grinding wheel and manufacturing method thereof
CN110191320B (en) * 2019-05-29 2021-03-16 合肥学院 Video jitter and freeze detection method and device based on pixel time sequence motion analysis
CN117020936B (en) * 2023-10-10 2023-12-29 青禾晶元(天津)半导体材料有限公司 Photocatalysis composite polishing pad and preparation method and polishing method thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2398708A (en) * 1941-09-13 1946-04-16 American Optical Corp Process of making optical elements
US4255164A (en) * 1979-04-30 1981-03-10 Minnesota Mining And Manufacturing Company Fining sheet and method of making and using the same
US4644703A (en) * 1986-03-13 1987-02-24 Norton Company Plural layered coated abrasive
US4927431A (en) * 1988-09-08 1990-05-22 Minnesota Mining And Manufacturing Company Binder for coated abrasives

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100243169B1 (en) * 1996-09-30 2000-02-01 윤종용 Database management system having automatic database connection facility using log file and automatic connection method thereof

Also Published As

Publication number Publication date
BR9404182A (en) 1995-06-27
EP0650803A1 (en) 1995-05-03
AU7586794A (en) 1995-05-18
DE69416928T2 (en) 1999-11-11
CN1108590A (en) 1995-09-20
JPH07186030A (en) 1995-07-25
DE69416928D1 (en) 1999-04-15
AU672925B2 (en) 1996-10-17
EP0650803B1 (en) 1999-03-10
CA2133259A1 (en) 1995-04-30

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