KR900015851A - Lens processing method - Google Patents

Lens processing method Download PDF

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Publication number
KR900015851A
KR900015851A KR1019890005650A KR890005650A KR900015851A KR 900015851 A KR900015851 A KR 900015851A KR 1019890005650 A KR1019890005650 A KR 1019890005650A KR 890005650 A KR890005650 A KR 890005650A KR 900015851 A KR900015851 A KR 900015851A
Authority
KR
South Korea
Prior art keywords
lens
processing method
lens processing
centering
circumferential surface
Prior art date
Application number
KR1019890005650A
Other languages
Korean (ko)
Other versions
KR930007571B1 (en
Inventor
켄이찌 마쯔무라
마모루 이노우에
기요시 마야하라
슈우지 우에다
가즈히꼬 후지노
도꾸히토 하마네
Original Assignee
다니이 아끼오
마쯔시다덴기산교 가부시기가이샤
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
Application filed by 다니이 아끼오, 마쯔시다덴기산교 가부시기가이샤 filed Critical 다니이 아끼오
Publication of KR900015851A publication Critical patent/KR900015851A/en
Application granted granted Critical
Publication of KR930007571B1 publication Critical patent/KR930007571B1/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
    • B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
    • B24B9/06—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain
    • B24B9/08—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass
    • B24B9/14—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass of optical work, e.g. lenses, prisms
    • 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
    • B23Q39/00—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation
    • B23Q39/04—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being arranged to operate simultaneously at different stations, e.g. with an annular work-table moved in steps
    • B23Q39/048—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being arranged to operate simultaneously at different stations, e.g. with an annular work-table moved in steps the work holder of a work station transfers directly its workpiece to the work holder of a following work station
    • 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
    • B24B13/04—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor grinding of lenses involving grinding wheels controlled by gearing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)

Abstract

내용 없음.No content.

Description

렌즈가공방법Lens processing method

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

제1도는 본 발명 이 제1실시예의 공정도,1 is a process diagram of the first embodiment of the present invention,

제2도는 그 주요공정을 도해한 단면도,2 is a cross-sectional view illustrating the main process,

제3도는 커어브제너레이팅 공정에 사용하는 장치의 단면도.3 is a cross-sectional view of an apparatus for use in the curve generating process.

Claims (4)

렌즈소재의 A,B면의 각각을, 커어브제너레이팅공정, 스무우징 공정 및 폴리싱 공정에 의해서 곡면가공함과 동시에, 렌즈소재의 측주면을 센터링 공정으로 전원가공하는 렌즈가공방법에 있어서, 렌즈소재의 A면의 커어브 제너레이팅 공정을 행한 후, 렌즈소재의 측주면의 센터링 공정을 행하고, 그후에 다른 공정을 행하는 것을 특징으로 행하는 것을 특징으로 하는 렌즈가공방법.In the lens processing method in which each of the A and B surfaces of the lens material is curved by the curve generating process, the smoothing process, and the polishing process, and the side circumferential surface of the lens material is powered by the centering process, the lens A lens processing method characterized by performing a curve generating process of the A surface of a raw material, followed by a centering process of the side circumferential surface of the lens material, followed by another process. 제1항에 있어서, 최종공정에서 재치 센터링 공정을 행하는 것을 특징으로 하는 렌즈가공방법.The lens processing method according to claim 1, wherein a mounting centering step is performed in a final step. 렌즈소재의 A,B면의 각각을, 커어브제너레이팅공정, 스무우징 공정 및 폴리싱 공정에 의해서 곡면가공함과 동시에, 렌즈소재의 측주면을 센터링공정으로 전원가공하는 렌즈가공방법에 있어서, 렌즈소재의 A면 및 B 면의 커어브제너레이팅 공정을 행한 후, 렌즈소재의 측주면의 센터링공정을 행하고, 그후에 다른 공정을 행하는 것을 특징으로 하는 렌즈가공방법.In the lens processing method in which each of the A and B surfaces of the lens material is curved by the curve generating process, the smoothing process, and the polishing process, and the side circumferential surface of the lens material is processed by the centering process, the lens A lens processing method comprising performing a centering process on the side circumferential surface of a lens material after performing the curve generating process of the A surface and the B surface of the raw material, followed by another process. 제3항에 있어서, 최종공정에서 재차 센터링 공정을 행하는 것을 특징으로 하는 렌즈가공방법.4. A lens processing method according to claim 3, wherein the centering step is performed again in the final step. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890005650A 1988-04-28 1989-04-28 Lens processing method KR930007571B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP63-106326 1988-04-28
JP??63-106326 1988-04-28
JP63106326A JP2638918B2 (en) 1988-04-28 1988-04-28 Lens processing method

Publications (2)

Publication Number Publication Date
KR900015851A true KR900015851A (en) 1990-11-10
KR930007571B1 KR930007571B1 (en) 1993-08-13

Family

ID=14430791

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890005650A KR930007571B1 (en) 1988-04-28 1989-04-28 Lens processing method

Country Status (2)

Country Link
JP (1) JP2638918B2 (en)
KR (1) KR930007571B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5916102B2 (en) * 2011-03-24 2016-05-11 Hoya株式会社 Optical glass grinding method and optical glass lens manufacturing method
CN102490103B (en) * 2011-12-16 2014-06-04 北京创思工贸有限公司 Meniscus lens and processing method therefor
KR102142236B1 (en) * 2020-01-10 2020-08-06 (주)제이쓰리 Wafer processing device for controlling semiconductor wafer shape & ultra-flatness
CN116690317A (en) * 2023-07-31 2023-09-05 南京茂莱光学科技股份有限公司 Spherical lens processing method and processing device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59192499A (en) * 1983-04-12 1984-10-31 富士ゼロックス株式会社 Device for treating unnecessary document
JPS59192449A (en) * 1983-04-14 1984-10-31 Olympus Optical Co Ltd Lens grinder
JPH0171054U (en) * 1987-10-28 1989-05-11

Also Published As

Publication number Publication date
KR930007571B1 (en) 1993-08-13
JP2638918B2 (en) 1997-08-06
JPH01274960A (en) 1989-11-02

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