FR2771665B1 - METHOD AND SYSTEM FOR MONITORING THE OPERATION OF A MACHINE FOR SIZING AN OPTICAL GLASS BLANK - Google Patents

METHOD AND SYSTEM FOR MONITORING THE OPERATION OF A MACHINE FOR SIZING AN OPTICAL GLASS BLANK

Info

Publication number
FR2771665B1
FR2771665B1 FR9715242A FR9715242A FR2771665B1 FR 2771665 B1 FR2771665 B1 FR 2771665B1 FR 9715242 A FR9715242 A FR 9715242A FR 9715242 A FR9715242 A FR 9715242A FR 2771665 B1 FR2771665 B1 FR 2771665B1
Authority
FR
France
Prior art keywords
sizing
monitoring
machine
optical glass
glass blank
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 - Fee Related
Application number
FR9715242A
Other languages
French (fr)
Other versions
FR2771665A1 (en
Inventor
Jean Jacques Bernard J Videcoq
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.)
Briot International SA
Original Assignee
Briot International SA
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 International SA filed Critical Briot International SA
Priority to FR9715242A priority Critical patent/FR2771665B1/en
Publication of FR2771665A1 publication Critical patent/FR2771665A1/en
Application granted granted Critical
Publication of FR2771665B1 publication Critical patent/FR2771665B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/401—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by control arrangements for measuring, e.g. calibration and initialisation, measuring workpiece for machining purposes
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/37—Measurements
    • G05B2219/37205—Compare measured, vision data with computer model, cad data
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/37—Measurements
    • G05B2219/37207—Verify, probe, workpiece
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/50—Machine tool, machine tool null till machine tool work handling
    • G05B2219/50087—Rough, coarse and finish, fine machining

Landscapes

  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
FR9715242A 1997-12-03 1997-12-03 METHOD AND SYSTEM FOR MONITORING THE OPERATION OF A MACHINE FOR SIZING AN OPTICAL GLASS BLANK Expired - Fee Related FR2771665B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9715242A FR2771665B1 (en) 1997-12-03 1997-12-03 METHOD AND SYSTEM FOR MONITORING THE OPERATION OF A MACHINE FOR SIZING AN OPTICAL GLASS BLANK

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9715242A FR2771665B1 (en) 1997-12-03 1997-12-03 METHOD AND SYSTEM FOR MONITORING THE OPERATION OF A MACHINE FOR SIZING AN OPTICAL GLASS BLANK

Publications (2)

Publication Number Publication Date
FR2771665A1 FR2771665A1 (en) 1999-06-04
FR2771665B1 true FR2771665B1 (en) 2000-02-18

Family

ID=9514117

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9715242A Expired - Fee Related FR2771665B1 (en) 1997-12-03 1997-12-03 METHOD AND SYSTEM FOR MONITORING THE OPERATION OF A MACHINE FOR SIZING AN OPTICAL GLASS BLANK

Country Status (1)

Country Link
FR (1) FR2771665B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101060923B (en) * 2004-11-19 2011-06-08 索维公司 Reactor and method for reacting at least two gases in the presence of a liquid phase

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2852264B1 (en) * 2003-03-14 2006-02-03 Briot Int ANGULAR SHIFT ESTIMATING METHOD, METHOD OF CALIBRATING OPTALMIC GLASS MILLING MACHINE, AND DEVICE FOR IMPLEMENTING SUCH A CALIBRATION METHOD
WO2016050655A1 (en) * 2014-09-30 2016-04-07 Essilor International (Compagnie Generale D'optique) A method for determining a lens blank intended to be used to manufacture an optical lens

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2547930B1 (en) * 1983-05-06 1987-12-24 Helbrecht Otto NUMERICALLY CONTROLLED GRINDER FOR EYEWEAR GLASS EDGES
JPS60238264A (en) * 1984-05-08 1985-11-27 Tokyo Optical Co Ltd Method of determining unprocessed lens in lens grinder and device therefor
US4656590A (en) * 1984-11-07 1987-04-07 Ronald Ace Method and apparatus for making patterns for eyeglasses
IE67140B1 (en) * 1990-02-27 1996-03-06 Bausch & Lomb Lens edging system
DE4320934C2 (en) * 1993-06-24 1995-04-20 Wernicke & Co Gmbh Spectacle lens edge grinding machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101060923B (en) * 2004-11-19 2011-06-08 索维公司 Reactor and method for reacting at least two gases in the presence of a liquid phase

Also Published As

Publication number Publication date
FR2771665A1 (en) 1999-06-04

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20081020