ES2184397T3 - Dispositivo de amarre entre un dispositivo de arrastre y una herramienta, especialmente una herramienta de acabado para lente oftalmica, y procedimiento para su utilizacion. - Google Patents

Dispositivo de amarre entre un dispositivo de arrastre y una herramienta, especialmente una herramienta de acabado para lente oftalmica, y procedimiento para su utilizacion.

Info

Publication number
ES2184397T3
ES2184397T3 ES99401796T ES99401796T ES2184397T3 ES 2184397 T3 ES2184397 T3 ES 2184397T3 ES 99401796 T ES99401796 T ES 99401796T ES 99401796 T ES99401796 T ES 99401796T ES 2184397 T3 ES2184397 T3 ES 2184397T3
Authority
ES
Spain
Prior art keywords
tool
amarre
procedure
finishing
ophthalmic lens
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
ES99401796T
Other languages
English (en)
Inventor
Jean-Francois Cailloux
David Freson
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.)
EssilorLuxottica SA
Original Assignee
Essilor International Compagnie Generale dOptique 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 Essilor International Compagnie Generale dOptique SA filed Critical Essilor International Compagnie Generale dOptique SA
Application granted granted Critical
Publication of ES2184397T3 publication Critical patent/ES2184397T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/24—Chucks characterised by features relating primarily to remote control of the gripping means
    • B23B31/26—Chucks characterised by features relating primarily to remote control of the gripping means using mechanical transmission through the working-spindle
    • B23B31/261—Chucks characterised by features relating primarily to remote control of the gripping means using mechanical transmission through the working-spindle clamping the end of the toolholder shank
    • B23B31/268—Chucks characterised by features relating primarily to remote control of the gripping means using mechanical transmission through the working-spindle clamping the end of the toolholder shank using a bayonet connection
    • 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
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
    • B23Q3/157—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools
    • B23Q3/15713—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools a transfer device taking a single tool from a storage device and inserting it in a spindle
    • 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
    • B24B45/00—Means for securing grinding wheels on rotary arbors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manipulator (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)

Abstract

Se presenta un útil para el acabado de lentes ópticas. El útil de el acabado de lentes ópticas (11) tiene una varilla de conexión (27) montada axialmente en la patilla (25) para efectuar un movimiento axial. El extremo de la varilla tiene una férula de soporte y la cabeza del útil (11) que va a ser impulsado. El aro de impulsión (30) se fija a la patilla, con una superficie de contacto y controles para una conexión motriz. Las reivindicaciones incluyen un procedimiento para manejar el dispositivo.
ES99401796T 1998-07-20 1999-07-16 Dispositivo de amarre entre un dispositivo de arrastre y una herramienta, especialmente una herramienta de acabado para lente oftalmica, y procedimiento para su utilizacion. Expired - Lifetime ES2184397T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9809210A FR2781175B1 (fr) 1998-07-20 1998-07-20 Dispositif d'entrainement pour outil, notamment pour outil de finissage pour lentille ophtalmique, et procede pour sa mise en oeuvre

Publications (1)

Publication Number Publication Date
ES2184397T3 true ES2184397T3 (es) 2003-04-01

Family

ID=9528771

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99401796T Expired - Lifetime ES2184397T3 (es) 1998-07-20 1999-07-16 Dispositivo de amarre entre un dispositivo de arrastre y una herramienta, especialmente una herramienta de acabado para lente oftalmica, y procedimiento para su utilizacion.

Country Status (4)

Country Link
EP (1) EP0974423B1 (es)
DE (1) DE69902976T2 (es)
ES (1) ES2184397T3 (es)
FR (1) FR2781175B1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10250856A1 (de) 2002-10-25 2004-05-13 Carl Zeiss Verfahren und Vorrichtung zum Herstellen von optischen Gläsern
DE202008016454U1 (de) 2008-06-17 2009-03-05 Satisloh Gmbh Werkzeug zum Polieren und Feinschleifen von optisch wirksamen Flächen in der Feinoptik

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3610143A1 (de) * 1986-03-26 1987-10-01 Skf Gmbh Spannvorrichtung fuer werkzeuge
GB9103930D0 (en) * 1991-02-26 1991-04-10 Morris Tooling Ltd Tool holder
US5220749A (en) * 1991-11-07 1993-06-22 The University Of Rochester Grinding apparatus

Also Published As

Publication number Publication date
FR2781175A1 (fr) 2000-01-21
DE69902976D1 (de) 2002-10-24
FR2781175B1 (fr) 2000-10-06
EP0974423A1 (fr) 2000-01-26
EP0974423B1 (fr) 2002-09-18
DE69902976T2 (de) 2003-08-07

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