DE60302099T2 - Vorrichtung zum Bearbeiten von Brillengläsern - Google Patents
Vorrichtung zum Bearbeiten von Brillengläsern Download PDFInfo
- Publication number
- DE60302099T2 DE60302099T2 DE2003602099 DE60302099T DE60302099T2 DE 60302099 T2 DE60302099 T2 DE 60302099T2 DE 2003602099 DE2003602099 DE 2003602099 DE 60302099 T DE60302099 T DE 60302099T DE 60302099 T2 DE60302099 T2 DE 60302099T2
- Authority
- DE
- Germany
- Prior art keywords
- lens
- radius vector
- point
- measurement
- outline
- 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
Links
- 238000012545 processing Methods 0.000 title claims description 36
- 238000005259 measurement Methods 0.000 claims description 32
- 238000003754 machining Methods 0.000 claims description 17
- 230000003287 optical effect Effects 0.000 claims description 14
- 239000000523 sample Substances 0.000 description 11
- 238000010586 diagram Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 230000000670 limiting effect Effects 0.000 description 4
- 230000002996 emotional effect Effects 0.000 description 3
- 210000003746 feather Anatomy 0.000 description 3
- 230000002829 reductive effect Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000036962 time dependent Effects 0.000 description 1
- 238000004148 unit process Methods 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
- 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
-
- 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
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/45—Nc applications
- G05B2219/45175—Glasses, spectacles
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)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002154555 | 2002-05-28 | ||
| JP2002154555A JP3893081B2 (ja) | 2002-05-28 | 2002-05-28 | 眼鏡レンズ加工装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE60302099D1 DE60302099D1 (de) | 2005-12-08 |
| DE60302099T2 true DE60302099T2 (de) | 2006-06-01 |
Family
ID=29417177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2003602099 Expired - Fee Related DE60302099T2 (de) | 2002-05-28 | 2003-05-28 | Vorrichtung zum Bearbeiten von Brillengläsern |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP1366857B1 (https=) |
| JP (1) | JP3893081B2 (https=) |
| DE (1) | DE60302099T2 (https=) |
| ES (1) | ES2252582T3 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4873878B2 (ja) * | 2005-03-31 | 2012-02-08 | 株式会社ニデック | 眼鏡レンズ周縁加工装置 |
| DE102005048436B3 (de) * | 2005-10-07 | 2007-03-29 | Buchmann Deutschland Gmbh | Verfahren zum automatischen Anpassen von entsprechend Bestelldaten hergestellten Rohgläsern in eine vorgegebene Brillenfassung |
| JP5745909B2 (ja) | 2011-03-30 | 2015-07-08 | 株式会社ニデック | 眼鏡レンズ周縁加工装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1448926A (fr) * | 1965-06-28 | 1966-08-12 | Lunetiers Cottet Poichet Soc D | Perfectionnements aux machines à déborder |
| JP3011526B2 (ja) * | 1992-02-04 | 2000-02-21 | 株式会社ニデック | レンズ周縁加工機及びレンズ周縁加工方法 |
| JP3667483B2 (ja) * | 1997-02-10 | 2005-07-06 | 株式会社ニデック | レンズ研削加工装置 |
-
2002
- 2002-05-28 JP JP2002154555A patent/JP3893081B2/ja not_active Expired - Fee Related
-
2003
- 2003-05-28 ES ES03012073T patent/ES2252582T3/es not_active Expired - Lifetime
- 2003-05-28 DE DE2003602099 patent/DE60302099T2/de not_active Expired - Fee Related
- 2003-05-28 EP EP20030012073 patent/EP1366857B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2003340699A (ja) | 2003-12-02 |
| JP3893081B2 (ja) | 2007-03-14 |
| ES2252582T3 (es) | 2006-05-16 |
| DE60302099D1 (de) | 2005-12-08 |
| EP1366857A1 (en) | 2003-12-03 |
| EP1366857B1 (en) | 2005-11-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |