ES2113828B1 - PROCEDURE FOR POLISHING AS WELL AS CASE FOR DRILLING, CUTTING AND WELDING OF GLASSES. - Google Patents

PROCEDURE FOR POLISHING AS WELL AS CASE FOR DRILLING, CUTTING AND WELDING OF GLASSES.

Info

Publication number
ES2113828B1
ES2113828B1 ES09601491A ES9601491A ES2113828B1 ES 2113828 B1 ES2113828 B1 ES 2113828B1 ES 09601491 A ES09601491 A ES 09601491A ES 9601491 A ES9601491 A ES 9601491A ES 2113828 B1 ES2113828 B1 ES 2113828B1
Authority
ES
Spain
Prior art keywords
case
glasses
welding
polishing
drilling
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
ES09601491A
Other languages
Spanish (es)
Other versions
ES2113828A1 (en
Inventor
Lutz Dr Ing Gottschald
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.)
Wernicke and Co GmbH
Original Assignee
Wernicke and Co GmbH
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
Priority claimed from DE19524391A external-priority patent/DE19524391A1/en
Application filed by Wernicke and Co GmbH filed Critical Wernicke and Co GmbH
Publication of ES2113828A1 publication Critical patent/ES2113828A1/en
Application granted granted Critical
Publication of ES2113828B1 publication Critical patent/ES2113828B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K15/00—Electron-beam welding or cutting
    • B23K15/0013—Positioning or observing workpieces, e.g. with respect to the impact; Aligning, aiming or focusing electronbeams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B23K26/0869—Devices involving movement of the laser head in at least one axial direction
    • B23K26/0876—Devices involving movement of the laser head in at least one axial direction in at least two axial directions
    • B23K26/0884—Devices involving movement of the laser head in at least one axial direction in at least two axial directions in at least in three axial directions, e.g. manipulators, robots

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Robotics (AREA)
  • Laser Beam Processing (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)

Abstract

PROCEDIMIENTO PARA EL PULIMENTO ASI COMO, DADO EL CASO, PARA EL TALADRO, EL CORTE Y LA SOLDADURA DE LENTES DE GAFAS. PROCEDIMIENTO PARA EL PULIMENTO ASI COMO, EN SU CASO, PARA EL TALADRO, EL CORTE Y LA SOLDADURA DE LAS LENTES DE GAFAS, SOBRE TODO DE UNAS LENTES ASFERICAS DE GAFAS, EN EL QUE SOBRE LA SUPERFICIE ES APLICADO UN HAZ DE RAYOS LASER O UN HAZ DE ELECTRONES, RICOS EN ENERGIA, SIENDO LA SUPERFICIE MOVIDA, MEDIANTE UN CONTROL DE TIPO CNC, DE FORMA RELATIVA AL HAZ DE RAYOS; EN ESTE CASO, LA DURACION DE LA ACCION Y/O LA ENERGIA DE LA ACCION Y/O LA DIRECCION DE LOS RAYOS PUEDEN SER VARIADAS LOCALMENTE --DE FORMA CONTROLADA EN FUNCION DEL DESEADO MECANIZADO-- DE TAL MODO QUE TAN SOLO TIENEN LUGAR UN APLANAMIENTO Y UN ALISAMIENTO DE LAS RUGOSIDADES DE SUPERFICIE PROCEDENTES DEL PROCESAMIENTO ANTERIOR. COMO AÑADIDURA, LAS LENTES DE GAFAS, POR MEDIO DEL HAZ DE RAYOS LASER O EL HAZ DE ELECTRONES, PUEDEN SER PROVISTAS DE UNOS TALADROS, LA CIRCUNFERENCIA DE LAS MISMAS PUEDEN SER RECORTADA A LAFORMA DE UNA LENTE ELEGIDA PARA LAS GAFAS Y, DADO EL CASO, PUEDE SER FIJADA, MEDIANTE SOLDADURA, UNA BANDA FACETEADA.PROCEDURE FOR POLISHING AS WELL AS CASE FOR DRILLING, CUTTING AND WELDING OF GLASSES. PROCEDURE FOR THE POLISHING AS WELL AS, IN YOUR CASE, FOR THE DRILLING, CUTTING AND WELDING OF THE GLASSES LENSES, ESPECIALLY OF ASPHERIC GLASSES LENSES, IN WHICH A LASER BEAM BEAM OR A SURFACE IS APPLIED TO THE SURFACE. BEAM OF ELECTRONS, RICH IN ENERGY, THE SURFACE BEING MOVED, THROUGH A CONTROL OF THE CNC TYPE, RELATIVE TO THE BEAM OF RAYS; IN THIS CASE, THE DURATION OF THE ACTION AND / OR THE ENERGY OF THE ACTION AND / OR THE DIRECTION OF THE LIGHTNING MAY BE LOCALLY VARIATIONED - IN A CONTROLLED WAY IN FUNCTION OF THE MECHANIZED DESIRED - IN SUCH A WAY THAT THEY ONLY HAVE TO PLACE A FLATING AND SMOOTHING OF SURFACE ROUGHNESS FROM THE PREVIOUS PROCESSING. AS AN ADDITION, THE GLASSES LENSES, BY MEANS OF THE LASER RAY BEAM OR THE ELECTRON BEAM, MAY BE PROVIDED WITH A FEW DRILLS, THE CIRCUMFERENCE OF THE SAME MAY BE CUT TO THE LENS SELECTED FOR THE GLASSES AND, WHEN THE CASE IS , IT CAN BE FIXED, BY WELDING, A BAND FACETED.

ES09601491A 1995-07-04 1996-07-03 PROCEDURE FOR POLISHING AS WELL AS CASE FOR DRILLING, CUTTING AND WELDING OF GLASSES. Expired - Lifetime ES2113828B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19524391A DE19524391A1 (en) 1994-07-09 1995-07-04 Polishing, drilling, cutting and welding ophthalmic lenses

Publications (2)

Publication Number Publication Date
ES2113828A1 ES2113828A1 (en) 1998-05-01
ES2113828B1 true ES2113828B1 (en) 1999-01-01

Family

ID=7766015

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09601491A Expired - Lifetime ES2113828B1 (en) 1995-07-04 1996-07-03 PROCEDURE FOR POLISHING AS WELL AS CASE FOR DRILLING, CUTTING AND WELDING OF GLASSES.

Country Status (2)

Country Link
ES (1) ES2113828B1 (en)
FR (1) FR2736292A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1290681B1 (en) * 1997-02-14 1998-12-10 Fomap Officine Meccaniche Alta PROCEDURE FOR SHAPING PERIPHERAL EDGES OF LENSES FOR GLASSES.

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH645136A5 (en) * 1979-05-16 1984-09-14 Satis Vacuum Ag Process and apparatus for treating the surface of optical objects in vacuo
US4307046A (en) * 1979-07-16 1981-12-22 Neefe Charles W Method of laser machining contact lenses
JPS5662690A (en) * 1979-10-23 1981-05-28 Mitsubishi Electric Corp Laser processing device
JPS63235084A (en) * 1987-03-20 1988-09-30 Fanuc Ltd Laser oscillation control device
IE883228L (en) * 1988-10-25 1990-04-25 Provost Fellows Ans Scholars O Laser polishing of lens surface
JP2554750B2 (en) * 1989-09-19 1996-11-13 ファナック株式会社 Laser processing method
US5011282A (en) * 1989-11-16 1991-04-30 Amada Company, Limited Laser beam path alignment apparatus for laser processing machines
US5268554A (en) * 1992-06-29 1993-12-07 General Electric Co. Apparatus and system for positioning a laser beam
DE4412370A1 (en) * 1994-04-12 1995-10-19 Schneider Gmbh & Co Kg Method and device for producing aspherical lens surfaces

Also Published As

Publication number Publication date
FR2736292A1 (en) 1997-01-10
ES2113828A1 (en) 1998-05-01

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