ATE475509T1 - Verfahren zum herstellen von optalmischen linsen - Google Patents

Verfahren zum herstellen von optalmischen linsen

Info

Publication number
ATE475509T1
ATE475509T1 AT01903080T AT01903080T ATE475509T1 AT E475509 T1 ATE475509 T1 AT E475509T1 AT 01903080 T AT01903080 T AT 01903080T AT 01903080 T AT01903080 T AT 01903080T AT E475509 T1 ATE475509 T1 AT E475509T1
Authority
AT
Austria
Prior art keywords
computer
block
lens
platform
cnc machining
Prior art date
Application number
AT01903080T
Other languages
English (en)
Inventor
Larry Siders
Donald Baechtel
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 ATE475509T1 publication Critical patent/ATE475509T1/de

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)
AT01903080T 2000-01-18 2001-01-16 Verfahren zum herstellen von optalmischen linsen ATE475509T1 (de)

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
ATE475509T1 true ATE475509T1 (de) 2010-08-15

Family

ID=22645292

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01903080T ATE475509T1 (de) 2000-01-18 2001-01-16 Verfahren zum herstellen von optalmischen linsen

Country Status (7)

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

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
BR112013008209B1 (pt) * 2010-10-04 2022-03-15 Schneider Gmbh & Co. Kg Dispositivo para trabalhar uma lente óptica, lente óptica e processo para trabalhar uma lente óptica
EP2436483A1 (de) * 2010-10-04 2012-04-04 Schneider GmbH & Co. KG Vorrichtung und Verfahren zum Bearbeiten einer optischen Linse
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
EP3019908B1 (de) 2013-07-10 2023-06-07 Essilor International Linsenabgabesystem und zugehörige verfahren
KR101880008B1 (ko) 2014-03-24 2018-07-18 칼 제이스 비젼 인크 반마감된 안과용 렌즈 세트에서 반마감된 안과용 렌즈의 기하학적 구조를 최적화하는 방법
DE102015102899B4 (de) 2015-02-27 2018-02-01 Optotech Optikmaschinen Gmbh Fräsvorrichtung für die Brillenglasfertigung mit zwei Frässtationen
EP3690520B1 (de) 2019-01-30 2024-06-12 Carl Zeiss Vision International GmbH Fertiges ungeschliffenes brillenglas, halbfertiger glasrohling und verfahren zur herstellung eines brillenglases
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
IL139038A (en) * 1998-05-21 2004-06-20 Ophir Optronics Ltd Precision double-sided aspheric elements

Also Published As

Publication number Publication date
EP1409198A1 (de) 2004-04-21
AU2001230943A1 (en) 2001-07-31
CA2396284A1 (en) 2001-07-26
EP1409198A4 (de) 2007-09-12
MXPA02006771A (es) 2004-04-05
CA2396284C (en) 2010-02-02
DE60142707D1 (de) 2010-09-09
WO2001053038A1 (en) 2001-07-26
EP1409198B1 (de) 2010-07-28

Similar Documents

Publication Publication Date Title
ATE475509T1 (de) Verfahren zum herstellen von optalmischen linsen
ATE363963T1 (de) Schleifmaschine mit rundlaufkorrektur
DE50313054D1 (de) Verfahren und Vorrichtung zum Herstellen von optischen Gläsern
DE59607842D1 (de) Verfahren zum Herstellen von Dichtflächen an komplementären Formwerkzeugen
DE19680863D2 (de) Verfahren zum Herstellen von optischen Oberflächen sowie Bearbeitungsmaschine zur Durchführung des Verfahrens
EP0357774A4 (en) Machining center
DE59602793D1 (de) Verfahren und bearbeitungsmaschine zum abkanten von werkstücken
ATE281275T1 (de) Verfahren zum aufbringen eines halteteils auf einen optischen linsenrohling
ATE46845T1 (de) Verfahren zum herstellen einer kontaktlinse und vorrichtung zur verwertung des verfahrens.
CN104985403B (zh) 一种含有多个非加工面零件的加工方法
ATE255476T1 (de) Verfahren und vorrichtung zum bearbeiten von hohlraumwänden von stranggiesskokillen
CN207326445U (zh) 一种用于阀门加工的快速夹紧装置
GB770644A (en) Coordinate table for milling machines
CN212191782U (zh) 一种激光雕刻机工件定位装置
TW200517210A (en) Machining apparatus
TW200510120A (en) Grinder and grinding method
CN208744174U (zh) 一种用于加工中心托盘的定位组件
DE502004002314D1 (de) Verfahren und vorrichtung zum formbearbeiten von brillengläsern
CN219380330U (zh) 一种提高磨圆精度上料的治具
CN205968461U (zh) 一种精确测量的切削装置
CN204818796U (zh) 一种t形块的加工夹具
CN204585413U (zh) 高速镂铣机
CN102179676A (zh) 一种眼镜架内藏式弹簧铰链的生产工艺
CN206578700U (zh) 一种用于传感器铁芯切割加工的定位夹具
AU2003250878A1 (en) Method and device for producing plastic spectacle lenses

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties