AU2001230943A1 - System and method for ophthalmic lens manufacture - Google Patents
System and method for ophthalmic lens manufactureInfo
- Publication number
- AU2001230943A1 AU2001230943A1 AU2001230943A AU3094301A AU2001230943A1 AU 2001230943 A1 AU2001230943 A1 AU 2001230943A1 AU 2001230943 A AU2001230943 A AU 2001230943A AU 3094301 A AU3094301 A AU 3094301A AU 2001230943 A1 AU2001230943 A1 AU 2001230943A1
- Authority
- AU
- Australia
- 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.)
- Abandoned
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)
Abstract
A method and system for the manufacture of ophthalmic lenses comprising a computer (102) and a CNC machining platform (104) in operative connection with the computer. The CNC machining platform includes a mounting stage (110), a block (106) in releasable connection with the mounting stage, and a machining tool (112). When an unfinished lens blank (108) is properly mounted on the block, the computer is operative to direct the CNC machining platform to perform both back surface generation and patternless edging of the lens blank in one machining cycle. The computer is further operative to direct the CNC machining platform to machine a lap tool for each lens and machine a block for receiving each lens. The block is machined by the platform to include scribe lines for facilitating proper alignment of lens blank.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US17665800P | 2000-01-18 | 2000-01-18 | |
US60176658 | 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 |
---|---|
AU2001230943A1 true AU2001230943A1 (en) | 2001-07-31 |
Family
ID=22645292
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2001230943A Abandoned AU2001230943A1 (en) | 2000-01-18 | 2001-01-16 | System and method for ophthalmic lens manufacture |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1409198B1 (en) |
AT (1) | ATE475509T1 (en) |
AU (1) | AU2001230943A1 (en) |
CA (1) | CA2396284C (en) |
DE (1) | DE60142707D1 (en) |
MX (1) | MXPA02006771A (en) |
WO (1) | WO2001053038A1 (en) |
Families Citing this family (15)
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 |
US6763600B2 (en) | 2001-11-26 | 2004-07-20 | Opti-Clip International Llc | Apparatus for orienting eyeglasses for scanning by electronic scanner |
US6830333B2 (en) | 2001-11-26 | 2004-12-14 | Opti-Clip International Llc | Computerized process serving for the manufacture of clip-ons for eyeglasses |
DE202004001299U1 (en) * | 2004-01-29 | 2004-05-19 | Altmeyer, Heike | Symmetrical double drilling machine |
DE102005038063A1 (en) † | 2005-08-10 | 2007-02-15 | Schneider Gmbh + Co. Kg | Preformed block piece with three support points |
US20110281072A1 (en) * | 2010-05-17 | 2011-11-17 | Robert Sabia | Laminable shaped glass article and method of making the same |
WO2012045411A1 (en) | 2010-10-04 | 2012-04-12 | Schneider Gmbh & Co. Kg | Apparatus and method for working an optical lens and also an optical lens and a transporting container for optical lenses |
EP2436483A1 (en) * | 2010-10-04 | 2012-04-04 | Schneider GmbH & Co. KG | Method and device for processing an optical lens |
EP2455186A1 (en) | 2010-11-17 | 2012-05-23 | Schneider GmbH & Co. KG | Device and method for processing an optical lens with automatic identification of the optical lens |
EP2455187A1 (en) | 2010-11-23 | 2012-05-23 | Schneider GmbH & Co. KG | Method and device for processing an optical lens |
EP3019908B1 (en) | 2013-07-10 | 2023-06-07 | Essilor International | Lens supply system and related methods |
JP6259922B2 (en) | 2014-03-24 | 2018-01-10 | カール ツァイス ビジョン インコーポレーテッド | A method for optimizing the geometry of semi-finished ophthalmic lenses within a set of semi-finished ophthalmic lenses |
DE102015102899B4 (en) | 2015-02-27 | 2018-02-01 | Optotech Optikmaschinen Gmbh | Milling device for the production of spectacle lenses with two milling stations |
EP3690520B1 (en) | 2019-01-30 | 2024-06-12 | Carl Zeiss Vision International GmbH | Finished uncut spectacle lens, semi-finished lens blank and method of manufacturing a spectacle lens |
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 |
Family Cites Families (10)
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 (en) * | 1991-07-01 | 1993-01-07 | Wernicke & Co Gmbh | Mfg. contoured spectacle lens - using initial shape of blank and required lens contour data to calculate position of second lens surface |
FR2681546B1 (en) * | 1991-09-20 | 1995-12-08 | Essilor Int | MULTI-AXIS DIGITAL CONTROL MACHINING METHOD AND MACHINE. |
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 (en) * | 1995-08-12 | 1997-03-06 | Loh Optikmaschinen Ag | Method and tool for producing a concave surface on a lens blank |
IL124598A (en) * | 1998-05-21 | 2001-10-31 | Ophir Optronics Ltd | Precision double-sided aspheric elements |
-
2001
- 2001-01-16 CA CA002396284A patent/CA2396284C/en not_active Expired - Lifetime
- 2001-01-16 EP EP01903080A patent/EP1409198B1/en not_active Expired - Lifetime
- 2001-01-16 WO PCT/US2001/001389 patent/WO2001053038A1/en active Application Filing
- 2001-01-16 DE DE60142707T patent/DE60142707D1/de not_active Expired - Lifetime
- 2001-01-16 MX MXPA02006771A patent/MXPA02006771A/en active IP Right Grant
- 2001-01-16 AT AT01903080T patent/ATE475509T1/en not_active IP Right Cessation
- 2001-01-16 AU AU2001230943A patent/AU2001230943A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CA2396284A1 (en) | 2001-07-26 |
ATE475509T1 (en) | 2010-08-15 |
CA2396284C (en) | 2010-02-02 |
EP1409198A4 (en) | 2007-09-12 |
WO2001053038A1 (en) | 2001-07-26 |
DE60142707D1 (en) | 2010-09-09 |
EP1409198B1 (en) | 2010-07-28 |
EP1409198A1 (en) | 2004-04-21 |
MXPA02006771A (en) | 2004-04-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE60142707D1 (en) | ||
ATE363963T1 (en) | GRINDING MACHINE WITH RUNOUT CORRECTION | |
CA2147952A1 (en) | Apparatus for Grinding Spectacle Lenses | |
AU2003301527A1 (en) | Method and device for producing optical glasses | |
US20050020186A1 (en) | Device and method for complete machining of lenses that are optically active on two sides | |
BR9814312A (en) | Method and apparatus for grinding workpieces with precision work carried out at the same time as grinding | |
ATE213683T1 (en) | METHOD FOR PRODUCING OPTICAL SURFACES AND PROCESSING MACHINE FOR CARRYING OUT THE METHOD | |
ATE216939T1 (en) | MACHINE TOOL FOR 3-AXIS PROCESSING OF WORKPIECES | |
EP1718435B8 (en) | Machine tool for machining workpieces | |
CA2129413A1 (en) | Method for positioning a work piece carrier member in a machining appar atus and a work piece carrier member adapted to be positioned in a machining apparatus | |
EP0916447A3 (en) | Method and device for aligning a workpiece on a machine tool table | |
GB2407785A (en) | A lens mounting jig | |
AU4777797A (en) | Machine tool for cutting processes with a horizontally lodged work spindle | |
WO2007147958A3 (en) | Method and machine tool for machining an optical object | |
CN202572065U (en) | Processing grinding tool | |
AU1544697A (en) | Process and machine tool for machining workpieces with two work spindles | |
CN209754510U (en) | Numerical control double-shaft drilling and milling machine | |
AU1670792A (en) | Saw blade machining system | |
ATE238130T1 (en) | MACHINE TOOL WITH HORIZONTAL WORK SPINDLE | |
CN207326445U (en) | A kind of fast fixture for valve processing | |
ATE257760T1 (en) | PROCESSING SYSTEM WITH CIRCULAR GRINDING STATIONS | |
CN202498425U (en) | Jewelry processing console | |
TW200517210A (en) | Machining apparatus | |
CN221185683U (en) | Turnover tool for machining | |
CN214817748U (en) | Adjusting device for shaft part machining |