FR2893724A1 - Ophthalmic lens working e.g. trimming method for mounting lens on frame involves embedding beveling groove with bevel from acquired geometrical coordinates by using relative mobility of lens with respect to finishing stone - Google Patents
Ophthalmic lens working e.g. trimming method for mounting lens on frame involves embedding beveling groove with bevel from acquired geometrical coordinates by using relative mobility of lens with respect to finishing stone Download PDFInfo
- Publication number
- FR2893724A1 FR2893724A1 FR0511894A FR0511894A FR2893724A1 FR 2893724 A1 FR2893724 A1 FR 2893724A1 FR 0511894 A FR0511894 A FR 0511894A FR 0511894 A FR0511894 A FR 0511894A FR 2893724 A1 FR2893724 A1 FR 2893724A1
- Authority
- FR
- France
- Prior art keywords
- lens
- axis
- points
- rotation
- point
- 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.)
- Granted
Links
- 238000009966 trimming Methods 0.000 title claims abstract description 50
- 238000000034 method Methods 0.000 title claims abstract description 41
- 239000004575 stone Substances 0.000 title abstract 2
- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 230000000903 blocking effect Effects 0.000 claims description 51
- 238000013519 translation Methods 0.000 claims description 30
- 238000006073 displacement reaction Methods 0.000 claims description 24
- 230000003287 optical effect Effects 0.000 claims description 19
- 238000001514 detection method Methods 0.000 claims description 4
- 238000012546 transfer Methods 0.000 description 42
- 230000006870 function Effects 0.000 description 32
- 230000014616 translation Effects 0.000 description 29
- 230000009466 transformation Effects 0.000 description 25
- 230000037230 mobility Effects 0.000 description 22
- 238000005553 drilling Methods 0.000 description 19
- 210000001331 nose Anatomy 0.000 description 18
- 238000005259 measurement Methods 0.000 description 13
- 238000003754 machining Methods 0.000 description 9
- 238000013507 mapping Methods 0.000 description 9
- 238000004364 calculation method Methods 0.000 description 8
- 238000002360 preparation method Methods 0.000 description 8
- 210000000707 wrist Anatomy 0.000 description 8
- 239000000523 sample Substances 0.000 description 7
- 230000007246 mechanism Effects 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 238000011084 recovery Methods 0.000 description 5
- 238000012937 correction Methods 0.000 description 4
- 238000007688 edging Methods 0.000 description 4
- 210000000887 face Anatomy 0.000 description 4
- 238000007493 shaping process Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 230000000295 complement effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000013213 extrapolation Methods 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 210000003323 beak Anatomy 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 230000003100 immobilizing effect Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000005305 interferometry Methods 0.000 description 1
- 238000003698 laser cutting Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000000877 morphologic effect Effects 0.000 description 1
- 208000001491 myopia Diseases 0.000 description 1
- 238000002559 palpation Methods 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 210000001747 pupil Anatomy 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Eyeglasses (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0511894A FR2893724A1 (en) | 2005-11-24 | 2005-11-24 | Ophthalmic lens working e.g. trimming method for mounting lens on frame involves embedding beveling groove with bevel from acquired geometrical coordinates by using relative mobility of lens with respect to finishing stone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0511894A FR2893724A1 (en) | 2005-11-24 | 2005-11-24 | Ophthalmic lens working e.g. trimming method for mounting lens on frame involves embedding beveling groove with bevel from acquired geometrical coordinates by using relative mobility of lens with respect to finishing stone |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2893724A1 true FR2893724A1 (en) | 2007-05-25 |
| FR2893724B1 FR2893724B1 (enrdf_load_stackoverflow) | 2008-01-25 |
Family
ID=36822328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR0511894A Granted FR2893724A1 (en) | 2005-11-24 | 2005-11-24 | Ophthalmic lens working e.g. trimming method for mounting lens on frame involves embedding beveling groove with bevel from acquired geometrical coordinates by using relative mobility of lens with respect to finishing stone |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2893724A1 (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115835950A (zh) * | 2020-07-24 | 2023-03-21 | 依视路国际公司 | 修边机器以及对镜片模具组件进行修边的方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4012660A1 (de) * | 1990-04-20 | 1991-10-24 | Wernicke & Co Gmbh | Verfahren zum bearbeiten der raender von brillenglaesern |
| WO1999026759A1 (fr) * | 1997-11-20 | 1999-06-03 | Essilor International Compagnie Generale D'optique | Procede de retouche de verre de lunettes, et dispositif associe |
-
2005
- 2005-11-24 FR FR0511894A patent/FR2893724A1/fr active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4012660A1 (de) * | 1990-04-20 | 1991-10-24 | Wernicke & Co Gmbh | Verfahren zum bearbeiten der raender von brillenglaesern |
| WO1999026759A1 (fr) * | 1997-11-20 | 1999-06-03 | Essilor International Compagnie Generale D'optique | Procede de retouche de verre de lunettes, et dispositif associe |
| EP0961669A1 (fr) * | 1997-11-20 | 1999-12-08 | ESSILOR INTERNATIONAL Compagnie Générale d'Optique | Procede de retouche de verre de lunettes, et dispositif associe |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115835950A (zh) * | 2020-07-24 | 2023-03-21 | 依视路国际公司 | 修边机器以及对镜片模具组件进行修边的方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2893724B1 (enrdf_load_stackoverflow) | 2008-01-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PLFP | Fee payment |
Year of fee payment: 11 |
|
| PLFP | Fee payment |
Year of fee payment: 12 |
|
| PLFP | Fee payment |
Year of fee payment: 13 |
|
| TP | Transmission of property |
Owner name: ESSILOR INTERNATIONAL, FR Effective date: 20180601 |
|
| PLFP | Fee payment |
Year of fee payment: 14 |
|
| ST | Notification of lapse |
Effective date: 20200914 |