FR2894170B1 - Methode d'etalonnage d'une meuleuse - Google Patents

Methode d'etalonnage d'une meuleuse

Info

Publication number
FR2894170B1
FR2894170B1 FR0512299A FR0512299A FR2894170B1 FR 2894170 B1 FR2894170 B1 FR 2894170B1 FR 0512299 A FR0512299 A FR 0512299A FR 0512299 A FR0512299 A FR 0512299A FR 2894170 B1 FR2894170 B1 FR 2894170B1
Authority
FR
France
Prior art keywords
grinder
calibration method
calibration
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.)
Active
Application number
FR0512299A
Other languages
English (en)
Other versions
FR2894170A1 (fr
Inventor
Michel Nauche
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
Priority to FR0512299A priority Critical patent/FR2894170B1/fr
Priority to PCT/FR2006/002457 priority patent/WO2007065981A2/fr
Publication of FR2894170A1 publication Critical patent/FR2894170A1/fr
Application granted granted Critical
Publication of FR2894170B1 publication Critical patent/FR2894170B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • B24B47/00—Drives or gearings; Equipment therefor
    • B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
    • B24B47/225—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation for bevelling optical work, e.g. lenses
    • 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
    • B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
    • B24B49/02—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation according to the instantaneous size and required size of the workpiece acted upon, the measuring or gauging being continuous or intermittent
    • B24B49/03—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation according to the instantaneous size and required size of the workpiece acted upon, the measuring or gauging being continuous or intermittent according to the final size of the previously ground 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
    • 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
FR0512299A 2005-12-05 2005-12-05 Methode d'etalonnage d'une meuleuse Active FR2894170B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0512299A FR2894170B1 (fr) 2005-12-05 2005-12-05 Methode d'etalonnage d'une meuleuse
PCT/FR2006/002457 WO2007065981A2 (fr) 2005-12-05 2006-11-03 Methode d'auto-etalonnage d'une meuleuse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0512299A FR2894170B1 (fr) 2005-12-05 2005-12-05 Methode d'etalonnage d'une meuleuse

Publications (2)

Publication Number Publication Date
FR2894170A1 FR2894170A1 (fr) 2007-06-08
FR2894170B1 true FR2894170B1 (fr) 2009-07-03

Family

ID=36930250

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0512299A Active FR2894170B1 (fr) 2005-12-05 2005-12-05 Methode d'etalonnage d'une meuleuse

Country Status (2)

Country Link
FR (1) FR2894170B1 (fr)
WO (1) WO2007065981A2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2945875B1 (fr) 2009-05-20 2011-06-10 Essilor Int Dispositif et procede de preparation au montage d'une lentille ophtalmique de lunettes
FR2980387B1 (fr) * 2011-09-26 2013-09-27 Essilor Int Procede de detourage d'une lentille ophtalmique
CN106002535B (zh) * 2015-03-31 2020-05-22 尼德克株式会社 眼镜镜片加工装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5339249A (en) * 1991-10-29 1994-08-16 Parker Hannifin Corporation Machine control system
FR2717413B1 (fr) * 1994-03-15 1996-05-15 Essilor Int Procédé pour la détermination de l'erreur de restitution d'une machine à déborder à laquelle est associé un appareil de lecture de contour, et application à l'autocalibrage de l'ensemble.

Also Published As

Publication number Publication date
FR2894170A1 (fr) 2007-06-08
WO2007065981A2 (fr) 2007-06-14
WO2007065981A3 (fr) 2007-07-26

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