EP4556162A3 - Verfahren zum polieren von linsen - Google Patents

Verfahren zum polieren von linsen

Info

Publication number
EP4556162A3
EP4556162A3 EP25169064.0A EP25169064A EP4556162A3 EP 4556162 A3 EP4556162 A3 EP 4556162A3 EP 25169064 A EP25169064 A EP 25169064A EP 4556162 A3 EP4556162 A3 EP 4556162A3
Authority
EP
European Patent Office
Prior art keywords
tool
polishing
workpiece
remains
contact surface
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.)
Pending
Application number
EP25169064.0A
Other languages
English (en)
French (fr)
Other versions
EP4556162A2 (de
Inventor
Gunter Schneider
Stephan Huttenhuis
Andreas Fedoseew
Nadine Geist
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.)
Schneider GmbH and Co KG
Original Assignee
Schneider GmbH and Co KG
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 Schneider GmbH and Co KG filed Critical Schneider GmbH and Co KG
Publication of EP4556162A2 publication Critical patent/EP4556162A2/de
Publication of EP4556162A3 publication Critical patent/EP4556162A3/de
Pending 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
    • 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
    • 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
    • B24B13/012—Specific tools, e.g. bowl-like; Production, dressing or fastening of these tools conformable in shape to the optical surface, e.g. by fluid pressure acting on an elastic membrane
    • 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
    • B24B13/02—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor by means of tools with abrading surfaces corresponding in shape with the lenses to be made
    • 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
    • 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
    • B24B13/06—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, the tool or work being controlled by information-carrying means, e.g. patterns, punched tapes, magnetic tapes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

Es werden ein Werkzeug, eine Vorrichtung und ein Verfahren sowie eine Verwendung zum zonalen Polieren von optischen Werkstücken vorgeschlagen, wobei das Werkzeug eine vorgeformte Kappe zur Bildung einer Polierfläche aufweist und das Werkzeug am zu polierenden Werkstück derart angestellt wird, dass der Kippwinkel der Rotationsachse des Werkzeugs zu der Normalen der Anlagefläche am Werkstück und/oder die Größe der Anlagefläche zumindest im Wesentlichen konstant bleibt bzw. bleiben.
EP25169064.0A 2016-06-06 2017-06-02 Verfahren zum polieren von linsen Pending EP4556162A3 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102016006741.1A DE102016006741A1 (de) 2016-06-06 2016-06-06 Werkzeug, Vorrichtung und Verfahren zum Polieren von Linsen
PCT/EP2017/025160 WO2017211467A1 (de) 2016-06-06 2017-06-02 Werkzeug, vorrichtung und verfahren zum polieren von linsen
EP17729015.2A EP3463751B1 (de) 2016-06-06 2017-06-02 Verfahren zum polieren von linsen

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP17729015.2A Division EP3463751B1 (de) 2016-06-06 2017-06-02 Verfahren zum polieren von linsen

Publications (2)

Publication Number Publication Date
EP4556162A2 EP4556162A2 (de) 2025-05-21
EP4556162A3 true EP4556162A3 (de) 2025-08-13

Family

ID=59034713

Family Applications (2)

Application Number Title Priority Date Filing Date
EP25169064.0A Pending EP4556162A3 (de) 2016-06-06 2017-06-02 Verfahren zum polieren von linsen
EP17729015.2A Active EP3463751B1 (de) 2016-06-06 2017-06-02 Verfahren zum polieren von linsen

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP17729015.2A Active EP3463751B1 (de) 2016-06-06 2017-06-02 Verfahren zum polieren von linsen

Country Status (5)

Country Link
US (1) US11890712B2 (de)
EP (2) EP4556162A3 (de)
CN (1) CN109414795A (de)
DE (1) DE102016006741A1 (de)
WO (1) WO2017211467A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180250788A1 (en) * 2017-03-06 2018-09-06 Applied Materials, Inc. Spiral and concentric movement designed for cmp location specific polish (lsp)
DE102018202570A1 (de) * 2018-02-20 2019-08-22 Carl Zeiss Smt Gmbh Verfahren zum Polieren eines Werkstücks bei der Herstellung eines optischen Elements
DE102019005294A1 (de) 2019-01-17 2020-07-23 Schneider Gmbh & Co. Kg Polierwerkzeug und Vorrichtung zum Polieren eines Werkstücks
GB2582639B (en) * 2019-03-29 2023-10-18 Zeeko Innovations Ltd Shaping apparatus, method and tool
DE102020007766A1 (de) * 2020-08-07 2022-02-10 Schneider Gmbh & Co. Kg Werkzeugaufnahme, Bearbeitungswerkzeug, Werkzeugspindel sowie Verfahren zur Bearbeitung optischer Werkstücke
CN115464349A (zh) * 2022-06-10 2022-12-13 眉山博雅新材料股份有限公司 一种模具加工方法及其系统
CN115383560A (zh) * 2022-10-31 2022-11-25 中国科学院长春光学精密机械与物理研究所 抛光磨头、抛光设备、光学镜片非球面模具的抛光方法
WO2024111234A1 (ja) * 2022-11-25 2024-05-30 Ｊｆｅスチール株式会社 機械加工システム、軌跡生成方法、及び製品の製造方法
CN116984991A (zh) * 2023-07-19 2023-11-03 天津津航技术物理研究所 一种柔性主动射流抛光工具
CN118305690B (zh) * 2024-06-07 2024-09-27 中国科学院光电技术研究所 一种非球面光学元件分区加工方法

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4989316A (en) * 1987-03-09 1991-02-05 Gerber Scientific Products, Inc. Method and apparatus for making prescription eyeglass lenses
US5320006A (en) * 1991-09-27 1994-06-14 Coburn Optical Industries, Inc. Methods and apparatus for producing ophthalmic lenses
JP2000071154A (ja) * 1998-08-28 2000-03-07 Canon Inc 研磨工具の製作方法
US20030017783A1 (en) * 2001-04-10 2003-01-23 Joel Bernard Toric tool for polishing an optical surface of a lens and a method of polishing an atoric surface using the tool
US6796877B1 (en) * 1998-12-01 2004-09-28 University College London Abrading machine
EP1796872A1 (de) * 2004-09-30 2007-06-20 Asphericon Gmbh Verfahren zum polieren, insbesondere von oberflächen optisch wirksamer flächen wie linsen
EP1773528B1 (de) * 2004-08-03 2009-11-25 Essilor International (Compagnie Generale D'optique) Rasterschneidtechnologie für ophthalmische linsen
DE102009004787A1 (de) * 2009-01-13 2010-07-15 Schneider Gmbh & Co. Kg Vorrichtung und Verfahren zum Polieren von Linsen
US20130244553A1 (en) * 2010-08-25 2013-09-19 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschunge E.V. Replaceable fine machining membrane, stationary fine machining tool, and method for producing a replaceable fine machining membrane
EP2837464A1 (de) * 2013-08-13 2015-02-18 Optotech Optikmaschinen GmbH Polierverfahren zur Bearbeitung einer optischen Oberfläche einer optischen Linse und hierfür geeignete Polierwerkzeuge

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US3430391A (en) * 1962-12-31 1969-03-04 Indiana Contact Lens Inc Apparatus for altering the power of a corneal contact lens
US4979337A (en) * 1986-10-03 1990-12-25 Duppstadt Arthur G Polishing tool for contact lenses and associated method
US5577950A (en) * 1993-11-29 1996-11-26 Coburn Optical Industries, Inc. Conformal tool operating apparatus and process for an ophthalmic lens finer/polisher
JPH0985603A (ja) * 1995-09-28 1997-03-31 Nikon Corp 研磨方法及び研磨装置
DE50101982D1 (de) * 2000-02-03 2004-05-19 Zeiss Carl Polierkopf für eine poliermaschine
US6872120B2 (en) * 2000-02-16 2005-03-29 Seiko Epson Corporation Method of producing spectacle lens
JP2001263101A (ja) 2000-03-14 2001-09-26 Fuji Heavy Ind Ltd エンジンのバルブタイミング制御装置
DE10031057B4 (de) 2000-06-26 2005-04-07 Optotech Optikmaschinen Gmbh Verfahren und Vorrichtung zum korrigierenden Feinstpolieren von vorbearbeiteten optischen Linsen und Spiegeln
US8062098B2 (en) * 2000-11-17 2011-11-22 Duescher Wayne O High speed flat lapping platen
JP2002154040A (ja) * 2000-11-20 2002-05-28 Ikegami Kanagata Kogyo Kk 回転工具
JP2003340698A (ja) * 2002-05-30 2003-12-02 Hoya Corp レンズ加工装置及びレンズ加工方法
US20040229553A1 (en) * 2003-05-16 2004-11-18 Bechtold Michael J. Method, apparatus, and tools for precision polishing of lenses and lens molds
DE602005004229T2 (de) * 2004-11-09 2009-01-02 Seiko Epson Corp. Elastisches Polierwerkzeug und Verfahren zum Polieren einer Linse mit einem solchen Werkzeug
US7312154B2 (en) * 2005-12-20 2007-12-25 Corning Incorporated Method of polishing a semiconductor-on-insulator structure
JP4598749B2 (ja) * 2006-12-21 2010-12-15 セイコーエプソン株式会社 粘着テープ及び粘着テープの貼り付け方法
JP5864298B2 (ja) * 2011-02-21 2016-02-17 Hoya株式会社 眼鏡レンズの製造方法
JP5809816B2 (ja) 2011-03-08 2015-11-11 オリンパス株式会社 レンズ研磨皿の作製方法
JP6211188B2 (ja) * 2014-06-10 2017-10-11 オリンパス株式会社 研磨工具、研磨方法及び研磨装置
DE102014015052A1 (de) * 2014-10-15 2016-04-21 Satisloh Ag Polierteller für ein Werkzeug zur Feinbearbeitung von optisch wirksamen Flächen an Brillengläsern
JP6378626B2 (ja) * 2014-12-17 2018-08-22 オリンパス株式会社 光学素子の加工用工具および光学素子の製造方法
WO2018008158A1 (ja) * 2016-07-08 2018-01-11 株式会社コジマエンジニアリング カップ形砥石を用いたレンズ球面加工方法およびレンズ球面加工装置
DE102019005084A1 (de) * 2019-07-16 2021-01-21 Schneider Gmbh & Co. Kg Polierwerkzeug sowie Vorrichtung zum Polieren eines Werkstücks

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4989316A (en) * 1987-03-09 1991-02-05 Gerber Scientific Products, Inc. Method and apparatus for making prescription eyeglass lenses
US5320006A (en) * 1991-09-27 1994-06-14 Coburn Optical Industries, Inc. Methods and apparatus for producing ophthalmic lenses
JP2000071154A (ja) * 1998-08-28 2000-03-07 Canon Inc 研磨工具の製作方法
US6796877B1 (en) * 1998-12-01 2004-09-28 University College London Abrading machine
US20030017783A1 (en) * 2001-04-10 2003-01-23 Joel Bernard Toric tool for polishing an optical surface of a lens and a method of polishing an atoric surface using the tool
EP1773528B1 (de) * 2004-08-03 2009-11-25 Essilor International (Compagnie Generale D'optique) Rasterschneidtechnologie für ophthalmische linsen
EP1796872A1 (de) * 2004-09-30 2007-06-20 Asphericon Gmbh Verfahren zum polieren, insbesondere von oberflächen optisch wirksamer flächen wie linsen
DE102009004787A1 (de) * 2009-01-13 2010-07-15 Schneider Gmbh & Co. Kg Vorrichtung und Verfahren zum Polieren von Linsen
US20130244553A1 (en) * 2010-08-25 2013-09-19 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschunge E.V. Replaceable fine machining membrane, stationary fine machining tool, and method for producing a replaceable fine machining membrane
EP2837464A1 (de) * 2013-08-13 2015-02-18 Optotech Optikmaschinen GmbH Polierverfahren zur Bearbeitung einer optischen Oberfläche einer optischen Linse und hierfür geeignete Polierwerkzeuge

Also Published As

Publication number Publication date
US20190126425A1 (en) 2019-05-02
EP3463751B1 (de) 2025-05-07
EP3463751A1 (de) 2019-04-10
EP4556162A2 (de) 2025-05-21
CN109414795A (zh) 2019-03-01
WO2017211467A1 (de) 2017-12-14
DE102016006741A1 (de) 2017-12-07
US11890712B2 (en) 2024-02-06
EP3463751C0 (de) 2025-05-07

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