IL133113A - Method and apparatus for sensing spectacle frames and corresponding grinding machine - Google Patents

Method and apparatus for sensing spectacle frames and corresponding grinding machine

Info

Publication number
IL133113A
IL133113A IL13311399A IL13311399A IL133113A IL 133113 A IL133113 A IL 133113A IL 13311399 A IL13311399 A IL 13311399A IL 13311399 A IL13311399 A IL 13311399A IL 133113 A IL133113 A IL 133113A
Authority
IL
Israel
Prior art keywords
sensing
grinding machine
spectacle frames
corresponding grinding
spectacle
Prior art date
Application number
IL13311399A
Other versions
IL133113A0 (en
Original Assignee
Briot Int
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 Briot Int filed Critical Briot Int
Publication of IL133113A0 publication Critical patent/IL133113A0/en
Publication of IL133113A publication Critical patent/IL133113A/en

Links

Classifications

    • 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
    • B23Q35/00—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually
    • B23Q35/04—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually using a feeler or the like travelling along the outline of the pattern, model or drawing; Feelers, patterns, or models therefor
    • B23Q35/24—Feelers; Feeler units
    • B23Q35/26—Feelers; Feeler units designed for a physical contact with a pattern or a model
    • 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
    • B24B9/144—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 the spectacles being used as a template

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Eyeglasses (AREA)
IL13311399A 1998-04-27 1999-04-16 Method and apparatus for sensing spectacle frames and corresponding grinding machine IL133113A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9805263A FR2777817B1 (en) 1998-04-27 1998-04-27 METHOD AND APPARATUS FOR PALPING GLASSES, AND CORRESPONDING GRINDING MACHINE
PCT/FR1999/000903 WO1999055490A1 (en) 1998-04-27 1999-04-16 Method and apparatus for sensing spectacle frames, and corresponding grinding machine

Publications (2)

Publication Number Publication Date
IL133113A0 IL133113A0 (en) 2001-03-19
IL133113A true IL133113A (en) 2003-05-29

Family

ID=9525715

Family Applications (1)

Application Number Title Priority Date Filing Date
IL13311399A IL133113A (en) 1998-04-27 1999-04-16 Method and apparatus for sensing spectacle frames and corresponding grinding machine

Country Status (7)

Country Link
EP (1) EP0991496B1 (en)
AU (1) AU3335399A (en)
DE (1) DE69909572T2 (en)
ES (1) ES2203105T3 (en)
FR (1) FR2777817B1 (en)
IL (1) IL133113A (en)
WO (1) WO1999055490A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2892332B1 (en) * 2005-10-20 2008-02-01 Briot Internat Sa APPARATUS FOR PALAPING A GLASSES FRAME AND ASSOCIATED GRINDING MACHINE
FR2893723B1 (en) 2005-11-23 2008-02-01 Essilor Int SCREEN READING APPARATUS FOR EYEGLASS MOUNT CIRCUIT DRAGER
EP2031435B1 (en) 2007-12-28 2019-02-27 Essilor International Method for determining a contour data set of spectacle frame rim
FR2934060B1 (en) * 2008-07-18 2010-09-24 Briot Int APPARATUS FOR PIPING AN OPTICAL GLASS MOUNT AND METHOD OF PULPING THE SAME
CN109304664B (en) * 2018-09-29 2020-12-11 大连理工大学 Substrate uniform polishing device and working method thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2270989A2 (en) * 1974-05-16 1975-12-12 Asselin Robert Machine bevelling and edge trimming lenses - has rotation reverser in lens sensor or lens support drive
EP0143468B1 (en) * 1983-11-29 1988-07-27 Tokyo Kogaku Kikai Kabushiki Kaisha Edge grinding method and apparatus
FR2637830B1 (en) * 1988-10-18 1994-03-18 Briot International IMPROVED PROBE FINGER FOR GLASSES COPYING MACHINE
US5515612A (en) * 1993-01-08 1996-05-14 Hoya Corporation Apparatus for measuring the shape of a frame of spectacles
FR2751433B1 (en) * 1996-07-18 1998-10-09 Essilor Int PROCESS FOR TAKING UP THE CROWNING SECTION OF A GLASSES FRAME, CORRESPONDING SENSOR, AND APPLICATION OF THIS PROCESS TO OVERFLOWING THE MOUNTING GLASS
FR2754356B1 (en) * 1996-10-03 1998-12-24 Briot Int EYEWEAR FRAME

Also Published As

Publication number Publication date
AU3335399A (en) 1999-11-16
DE69909572T2 (en) 2004-01-29
EP0991496B1 (en) 2003-07-16
DE69909572D1 (en) 2003-08-21
ES2203105T3 (en) 2004-04-01
FR2777817B1 (en) 2000-07-13
IL133113A0 (en) 2001-03-19
EP0991496A1 (en) 2000-04-12
WO1999055490A1 (en) 1999-11-04
FR2777817A1 (en) 1999-10-29

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Legal Events

Date Code Title Description
FF Patent granted
KB Patent renewed
KB Patent renewed
MM9K Patent not in force due to non-payment of renewal fees