DE60142707D1 - - Google Patents

Info

Publication number
DE60142707D1
DE60142707D1 DE60142707T DE60142707T DE60142707D1 DE 60142707 D1 DE60142707 D1 DE 60142707D1 DE 60142707 T DE60142707 T DE 60142707T DE 60142707 T DE60142707 T DE 60142707T DE 60142707 D1 DE60142707 D1 DE 60142707D1
Authority
DE
Germany
Prior art keywords
computer
block
lens
platform
cnc machining
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
DE60142707T
Other languages
German (de)
English (en)
Inventor
Larry K Siders
Donald F Baechtel
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.)
NCRx Optical Solutions Inc
Original Assignee
NCRx Optical Solutions 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
Application filed by NCRx Optical Solutions Inc filed Critical NCRx Optical Solutions Inc
Application granted granted Critical
Publication of DE60142707D1 publication Critical patent/DE60142707D1/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
    • B24B51/00—Arrangements for automatic control of a series of individual steps in grinding a workpiece
    • 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
    • B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
    • B24B13/005—Blocking means, chucks or the like; Alignment devices
    • 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
    • B24B13/02—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
    • 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
    • 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
    • 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
    • B24B9/148—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 electrically, e.g. numerically, controlled

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Eyeglasses (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Prostheses (AREA)
DE60142707T 2000-01-18 2001-01-16 Expired - Lifetime DE60142707D1 (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US17665800P 2000-01-18 2000-01-18
PCT/US2001/001389 WO2001053038A1 (en) 2000-01-18 2001-01-16 System and method for ophthalmic lens manufacture

Publications (1)

Publication Number Publication Date
DE60142707D1 true DE60142707D1 (https=) 2010-09-09

Family

ID=22645292

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60142707T Expired - Lifetime DE60142707D1 (https=) 2000-01-18 2001-01-16

Country Status (7)

Country Link
EP (1) EP1409198B1 (https=)
AT (1) ATE475509T1 (https=)
AU (1) AU2001230943A1 (https=)
CA (1) CA2396284C (https=)
DE (1) DE60142707D1 (https=)
MX (1) MXPA02006771A (https=)
WO (1) WO2001053038A1 (https=)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7111372B2 (en) * 2001-11-26 2006-09-26 Opti-Clip Ltd. Computer-controlled milling machine for producing lenses for clip-on accessory
US6830333B2 (en) 2001-11-26 2004-12-14 Opti-Clip International Llc Computerized process serving for the manufacture of clip-ons for eyeglasses
US6763600B2 (en) 2001-11-26 2004-07-20 Opti-Clip International Llc Apparatus for orienting eyeglasses for scanning by electronic scanner
DE202004001299U1 (de) * 2004-01-29 2004-05-19 Altmeyer, Heike Symmetrische Doppelbohrmaschine
DE102005038063A1 (de) 2005-08-10 2007-02-15 Schneider Gmbh + Co. Kg Vorgeformtes Blockstück mit drei Auflagepunkten
US20110281072A1 (en) * 2010-05-17 2011-11-17 Robert Sabia Laminable shaped glass article and method of making the same
EP2436483A1 (de) * 2010-10-04 2012-04-04 Schneider GmbH & Co. KG Vorrichtung und Verfahren zum Bearbeiten einer optischen Linse
US8944315B2 (en) 2010-10-04 2015-02-03 Schneider Gmbh & Co. Kg Apparatus and method for working an optical lens and also an optical lens and a transporting container for optical lenses
EP2455186A1 (de) 2010-11-17 2012-05-23 Schneider GmbH & Co. KG Vorrichtung und Verfahren zum Bearbeiten einer optischen Linse mit automatischer Identifizierung der optischen Linse
EP2455187A1 (de) 2010-11-23 2012-05-23 Schneider GmbH & Co. KG Vorrichtung und Verfahren zum Bearbeiten einer optischen Linse
US10558060B2 (en) 2013-07-10 2020-02-11 Essilor International Lens supply system and related methods
BR112016018954B1 (pt) 2014-03-24 2022-09-06 Carl Zeiss Vision Inc. Método e sistema de otimização da geometria de pelo menos uma lente oftálmica semiacabada em um conjunto de lentes oftálmicas semiacabadas, código de programa informático, meio tangível de suporte informático legível e sinal de dados
DE102015102899B4 (de) 2015-02-27 2018-02-01 Optotech Optikmaschinen Gmbh Fräsvorrichtung für die Brillenglasfertigung mit zwei Frässtationen
HUE068005T2 (hu) 2019-01-30 2024-12-28 Zeiss Carl Vision Int Gmbh Kész, vágatlan szemüveglencse, félkész nyerslencse, továbbá szemüveglencse-gyártási eljárás
US20220111487A1 (en) * 2020-10-08 2022-04-14 Corning Incorporated Methods for compensating for crystal structure differential material removal rates in sub-aperture figuring processes
US20250276500A1 (en) * 2024-03-01 2025-09-04 Song-Ping Wang Process of manufacturing customized contact lens for astigmatism, contact lens manufactured by the process, and unfinished lens of the contact lens

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4085553A (en) * 1977-03-21 1978-04-25 American Optical Corporation Lens surfacing adaptor
US4136727A (en) * 1977-07-08 1979-01-30 Vogt Albert B Optical lens blocking method and apparatus
US4349374A (en) * 1981-01-21 1982-09-14 Camelot Industries Corporation Method and apparatus for manufacturing glass progressive lenses
DE4221377A1 (de) * 1991-07-01 1993-01-07 Wernicke & Co Gmbh Verfahren zur herstellung eines gerandeten brillenglases
FR2681546B1 (fr) * 1991-09-20 1995-12-08 Essilor Int Procede et machine d'usinage a commande numerique multi-axe.
US5462475A (en) * 1993-02-12 1995-10-31 National Optronics, Inc. Blocking system for prescription lenses
US5344261A (en) * 1993-06-01 1994-09-06 Cliber Richard M Lens generator and tool cutter
US5567198A (en) * 1994-11-17 1996-10-22 Coburn Optical Industries, Inc. Compression sleeve ophthalmic lens chuck
DE19529786C1 (de) * 1995-08-12 1997-03-06 Loh Optikmaschinen Ag Verfahren und Werkzeug zur Erzeugung einer konkaven Oberfläche an einem Brillenglasrohling
IL124598A (en) * 1998-05-21 2001-10-31 Ophir Optronics Ltd Precision double-sided aspheric elements

Also Published As

Publication number Publication date
EP1409198A4 (en) 2007-09-12
CA2396284A1 (en) 2001-07-26
CA2396284C (en) 2010-02-02
AU2001230943A1 (en) 2001-07-31
MXPA02006771A (es) 2004-04-05
EP1409198B1 (en) 2010-07-28
ATE475509T1 (de) 2010-08-15
WO2001053038A1 (en) 2001-07-26
EP1409198A1 (en) 2004-04-21

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