FR2851947B1 - Procede d'usinage d'une lentille ophtalmique. - Google Patents

Procede d'usinage d'une lentille ophtalmique.

Info

Publication number
FR2851947B1
FR2851947B1 FR0302869A FR0302869A FR2851947B1 FR 2851947 B1 FR2851947 B1 FR 2851947B1 FR 0302869 A FR0302869 A FR 0302869A FR 0302869 A FR0302869 A FR 0302869A FR 2851947 B1 FR2851947 B1 FR 2851947B1
Authority
FR
France
Prior art keywords
machining
ophthalmic lens
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 - Fee Related
Application number
FR0302869A
Other languages
English (en)
Other versions
FR2851947A1 (fr
Inventor
Laurent Guillermin
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 FR0302869A priority Critical patent/FR2851947B1/fr
Priority to PCT/FR2004/000531 priority patent/WO2004080652A1/fr
Priority to CNA200480006277XA priority patent/CN1758988A/zh
Priority to KR1020057016201A priority patent/KR20050103971A/ko
Priority to EP04717673.0A priority patent/EP1601496B1/fr
Priority to JP2006505700A priority patent/JP2006519706A/ja
Publication of FR2851947A1 publication Critical patent/FR2851947A1/fr
Application granted granted Critical
Publication of FR2851947B1 publication Critical patent/FR2851947B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • 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
    • B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
    • B24B13/06—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor grinding of lenses, the tool or work being controlled by information-carrying means, e.g. patterns, punched tapes, magnetic tapes
    • 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
    • B24B17/00—Special adaptations of machines or devices for grinding controlled by patterns, drawings, magnetic tapes or the like; Accessories therefor
    • 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
    • B24B17/00—Special adaptations of machines or devices for grinding controlled by patterns, drawings, magnetic tapes or the like; Accessories therefor
    • B24B17/02—Special adaptations of machines or devices for grinding controlled by patterns, drawings, magnetic tapes or the like; Accessories therefor involving mechanical transmission means only
    • B24B17/025—Special adaptations of machines or devices for grinding controlled by patterns, drawings, magnetic tapes or the like; Accessories therefor involving mechanical transmission means only for grinding rotating workpieces (three dimensional)
    • B24B17/026—Special adaptations of machines or devices for grinding controlled by patterns, drawings, magnetic tapes or the like; Accessories therefor involving mechanical transmission means only for grinding rotating workpieces (three dimensional) for the periphery of plane workpieces, e.g. cams, lenses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
FR0302869A 2003-03-07 2003-03-07 Procede d'usinage d'une lentille ophtalmique. Expired - Fee Related FR2851947B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR0302869A FR2851947B1 (fr) 2003-03-07 2003-03-07 Procede d'usinage d'une lentille ophtalmique.
PCT/FR2004/000531 WO2004080652A1 (fr) 2003-03-07 2004-03-05 Procede d’usinage d’une lentille ophtalmique et machine d’usinage pour mettre en oeuvre la methode precedente
CNA200480006277XA CN1758988A (zh) 2003-03-07 2004-03-05 眼用镜片的加工方法和使用所述方法的机床
KR1020057016201A KR20050103971A (ko) 2003-03-07 2004-03-05 안과의 렌즈를 가공하는 방법 및 그 방법을 수행하기 위한가공 장치
EP04717673.0A EP1601496B1 (fr) 2003-03-07 2004-03-05 Procede d'usinage d'une lentille ophtalmique et machine d'usinage pour mettre en oeuvre la methode precedente
JP2006505700A JP2006519706A (ja) 2003-03-07 2004-03-05 眼用レンズの機械加工方法および該方法を実行するための機械加工用機械

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0302869A FR2851947B1 (fr) 2003-03-07 2003-03-07 Procede d'usinage d'une lentille ophtalmique.

Publications (2)

Publication Number Publication Date
FR2851947A1 FR2851947A1 (fr) 2004-09-10
FR2851947B1 true FR2851947B1 (fr) 2006-09-22

Family

ID=32865344

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0302869A Expired - Fee Related FR2851947B1 (fr) 2003-03-07 2003-03-07 Procede d'usinage d'une lentille ophtalmique.

Country Status (6)

Country Link
EP (1) EP1601496B1 (fr)
JP (1) JP2006519706A (fr)
KR (1) KR20050103971A (fr)
CN (1) CN1758988A (fr)
FR (1) FR2851947B1 (fr)
WO (1) WO2004080652A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102463512B (zh) * 2010-11-12 2013-09-11 深圳市蓝思达科技有限公司 双砂轮仿形机
BR112015022449B1 (pt) * 2013-04-23 2021-01-05 Essilor International método implementado por meio de computador para controlar um dispositivo de fabricação usado em um processo de fabricação de lente óptica e método de fabricação de lente óptica
CN108188866A (zh) * 2018-03-21 2018-06-22 望江县天长光学仪器有限公司 一种镜片抛光机
JP7020711B2 (ja) * 2020-05-07 2022-02-16 株式会社タクボ精機製作所 眼鏡レンズ形状データ取得方法及びレンズ加工装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1264556A (fr) * 1985-05-08 1990-01-23 Georges Zoueki Support pour lentille et gabarit
ES2017183A6 (es) * 1989-10-27 1991-01-01 Indo Int Sa Maquina biseladora para lentes.
FR2734505B1 (fr) * 1995-05-24 1997-08-01 Essilor Int Gabarit de calibrage pour l'etalonnage d'une meuleuse pour lentille ophtalmique, et procede d'etalonnage correspondant

Also Published As

Publication number Publication date
EP1601496B1 (fr) 2014-10-29
KR20050103971A (ko) 2005-11-01
CN1758988A (zh) 2006-04-12
FR2851947A1 (fr) 2004-09-10
JP2006519706A (ja) 2006-08-31
EP1601496A1 (fr) 2005-12-07
WO2004080652A1 (fr) 2004-09-23

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 13

ST Notification of lapse

Effective date: 20161130