JP4131842B2 - 眼鏡レンズ加工装置 - Google Patents
眼鏡レンズ加工装置 Download PDFInfo
- Publication number
- JP4131842B2 JP4131842B2 JP2003307761A JP2003307761A JP4131842B2 JP 4131842 B2 JP4131842 B2 JP 4131842B2 JP 2003307761 A JP2003307761 A JP 2003307761A JP 2003307761 A JP2003307761 A JP 2003307761A JP 4131842 B2 JP4131842 B2 JP 4131842B2
- Authority
- JP
- Japan
- Prior art keywords
- bevel
- grindstone
- lens
- curve
- finishing grindstone
- 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 50
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 238000003754 machining Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 10
- 238000004364 calculation method Methods 0.000 description 8
- 238000005553 drilling Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- 238000004088 simulation Methods 0.000 description 2
- 238000012937 correction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005562 fading Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
Images
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
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
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)
Description
(2) (1)の眼鏡レンズ加工装置において、前記選択手段は設定又は入力されたヤゲンのカーブ値に基づいて、ヤゲンカーブが低カーブのときは第1ヤゲン仕上げ砥石を選択し、ヤゲンカーブが高カーブのときは第2ヤゲン仕上げ砥石を選択することを特徴とする。
2 眼鏡枠形状測定装置
100 キャリッジ部
110L,110R レンズ回転軸
112 キャリッジ
135 モータ
200 第1砥石回転機構部
201a,201b 粗砥石
201c 大径ヤゲン仕上げ砥石
203 砥石回転軸
207 モータ
250 第2砥石回転機構部
260 砥石回転軸
270 砥石部
271 小径ヤゲン仕上げ砥石
272,273 面取砥石
274 溝掘り砥石
280 穴開けドリル
415 ディスプレイ
420 操作パネル部
450 制御部
Claims (2)
- 眼鏡レンズを保持するレンズ回転軸を持つレンズ回転手段と、ヤゲン溝が形成された円筒形状の第1ヤゲン仕上げ砥石が配置され、前記レンズ回転軸と平行な砥石回転軸を持つ第1砥石回転手段と、を持ち、眼鏡レンズの周縁を加工する眼鏡レンズ加工装置において、前記レンズ回転軸に対して傾斜した回転軸を持ち、前記第1ヤゲン仕上げ砥石より小径の円錐形状の砥石であって、ヤゲン溝が形成された第2ヤゲン仕上げ砥石を配置した第2砥石回転手段と、ヤゲン加工に第1ヤゲン仕上げ砥石又は第2ヤゲン仕上げ砥石のいずれを使用するか選択する選択手段と、を備えることを特徴とする眼鏡レンズ加工装置。
- 請求項1の眼鏡レンズ加工装置において、前記選択手段は設定又は入力されたヤゲンのカーブ値に基づいて、ヤゲンカーブが低カーブのときは第1ヤゲン仕上げ砥石を選択し、ヤゲンカーブが高カーブのときは第2ヤゲン仕上げ砥石を選択することを特徴とする眼鏡レンズ加工装置。
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003307761A JP4131842B2 (ja) | 2003-08-29 | 2003-08-29 | 眼鏡レンズ加工装置 |
| EP20040020466 EP1510290B1 (en) | 2003-08-29 | 2004-08-27 | Eyeglass lens processing apparatus |
| ES04020466T ES2294413T3 (es) | 2003-08-29 | 2004-08-27 | Dispositivo para el tratamiento de lentes de gafas. |
| DE200460009374 DE602004009374T2 (de) | 2003-08-29 | 2004-08-27 | Vorrichtung zum Bearbeiten von Brillengläsern |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003307761A JP4131842B2 (ja) | 2003-08-29 | 2003-08-29 | 眼鏡レンズ加工装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2005074560A JP2005074560A (ja) | 2005-03-24 |
| JP4131842B2 true JP4131842B2 (ja) | 2008-08-13 |
Family
ID=34101267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003307761A Expired - Fee Related JP4131842B2 (ja) | 2003-08-29 | 2003-08-29 | 眼鏡レンズ加工装置 |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP1510290B1 (ja) |
| JP (1) | JP4131842B2 (ja) |
| DE (1) | DE602004009374T2 (ja) |
| ES (1) | ES2294413T3 (ja) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4368693B2 (ja) * | 2004-01-29 | 2009-11-18 | 株式会社トプコン | レンズ研削加工方法及びその装置 |
| ES2217985B1 (es) | 2004-04-20 | 2005-12-01 | Indo Internacional S.A. | Taladro de control numerico para el taladrado de una lente de gafas y procedimiento correspondiente. |
| 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 |
| FR2893524B1 (fr) * | 2005-11-24 | 2009-05-22 | Essilor Int | Procede et dispositif de detourage d'une lentille ophtalmique pour usiner le chant de la lentille suivant une courbe voulue |
| JP2007181889A (ja) | 2006-01-05 | 2007-07-19 | Nidek Co Ltd | 眼鏡レンズ加工システム |
| JP4800784B2 (ja) * | 2006-02-14 | 2011-10-26 | Hoya株式会社 | 眼鏡レンズ加工装置および眼鏡レンズ |
| FR2900854B1 (fr) * | 2006-05-10 | 2009-07-17 | Essilor Int | Procede et dispositif de detourage d'une lentille par decoupage de ladite lentille |
| JP2007319984A (ja) | 2006-05-31 | 2007-12-13 | Nidek Co Ltd | 眼鏡レンズ周縁加工装置 |
| FR2904703B1 (fr) * | 2006-08-04 | 2008-12-12 | Essilor Int | Paire de lunettes ophtalmiques et procede de formation d'une nervure peripherique d'emboitement sur le chant d'une lentille |
| US7848843B2 (en) | 2007-03-28 | 2010-12-07 | Nidek Co., Ltd. | Eyeglass lens processing apparatus and lens fixing cup |
| JP5073345B2 (ja) * | 2007-03-30 | 2012-11-14 | 株式会社ニデック | 眼鏡レンズ加工装置 |
| JP5405720B2 (ja) * | 2007-03-30 | 2014-02-05 | 株式会社ニデック | 眼鏡レンズ加工装置 |
| FR2921285B1 (fr) * | 2007-09-24 | 2010-02-12 | Essilor Int | Dispositif de reprise de detourage et procede de detourage d'une lentille ophtalmique |
| JP5134346B2 (ja) | 2007-11-30 | 2013-01-30 | 株式会社ニデック | 眼鏡レンズ周縁加工装置 |
| JP5372628B2 (ja) | 2009-07-08 | 2013-12-18 | 株式会社ニデック | 眼鏡レンズ加工装置及び該装置に使用されるヤゲン加工具 |
| JP5935407B2 (ja) * | 2012-03-09 | 2016-06-15 | 株式会社ニデック | 眼鏡レンズ加工装置 |
| JP6197260B2 (ja) * | 2013-08-07 | 2017-09-20 | 波田野 義行 | 眼鏡レンズ加工装置 |
| JP6388416B2 (ja) * | 2017-05-04 | 2018-09-12 | 波田野 義行 | 眼鏡レンズ加工装置 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2582788B2 (ja) * | 1987-07-02 | 1997-02-19 | 株式会社トプコン | 玉摺機 |
| 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 |
| JP3602303B2 (ja) * | 1997-08-01 | 2004-12-15 | 株式会社ニデック | 眼鏡レンズ研削加工装置 |
| JP3892182B2 (ja) * | 1998-10-06 | 2007-03-14 | Hoya株式会社 | 眼鏡レンズの端面加工方法 |
| JP3895075B2 (ja) * | 1999-08-06 | 2007-03-22 | Hoya株式会社 | レンズホルダ |
| JP2001212740A (ja) * | 2000-02-02 | 2001-08-07 | Shigiya Machinery Works Ltd | 眼鏡レンズ加工方法と、その装置 |
| JP3942802B2 (ja) * | 2000-04-28 | 2007-07-11 | 株式会社ニデック | 眼鏡レンズ加工装置 |
| JP2003145400A (ja) * | 2001-11-08 | 2003-05-20 | Nidek Co Ltd | 眼鏡レンズ加工装置 |
| JP4271418B2 (ja) * | 2002-08-16 | 2009-06-03 | 株式会社トプコン | 眼鏡レンズ研削加工装置 |
-
2003
- 2003-08-29 JP JP2003307761A patent/JP4131842B2/ja not_active Expired - Fee Related
-
2004
- 2004-08-27 ES ES04020466T patent/ES2294413T3/es not_active Expired - Lifetime
- 2004-08-27 DE DE200460009374 patent/DE602004009374T2/de not_active Expired - Lifetime
- 2004-08-27 EP EP20040020466 patent/EP1510290B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| ES2294413T3 (es) | 2008-04-01 |
| JP2005074560A (ja) | 2005-03-24 |
| EP1510290B1 (en) | 2007-10-10 |
| DE602004009374T2 (de) | 2008-07-10 |
| DE602004009374D1 (de) | 2007-11-22 |
| EP1510290A1 (en) | 2005-03-02 |
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