JP2005028537A - レンズ芯取機 - Google Patents
レンズ芯取機 Download PDFInfo
- Publication number
- JP2005028537A JP2005028537A JP2003272463A JP2003272463A JP2005028537A JP 2005028537 A JP2005028537 A JP 2005028537A JP 2003272463 A JP2003272463 A JP 2003272463A JP 2003272463 A JP2003272463 A JP 2003272463A JP 2005028537 A JP2005028537 A JP 2005028537A
- Authority
- JP
- Japan
- Prior art keywords
- machine
- work
- lens
- centering
- loader
- 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
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
- B24B9/144—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 the spectacles being used as a template
-
- 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
- B24B27/0023—Other grinding machines or devices grinding machines with a plurality of working posts
-
- 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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- 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
- B24B49/04—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 involving measurement of the workpiece at the place of grinding during grinding operation
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)
Abstract
【解決手段】 機械フレーム上に1個のワーク台7及びローダ9を備えた芯取機に、上記機械フレームに形成した支持枠13に支持されて互いに独立して動作する2組の加工ユニット10a、10bを設ける。機械フレーム13、ワーク台7及びローダ9を共有する2組の加工ユニット10a、10bを1台の機械に設けることによって、1個の加工ユニットしか持たない従来の芯取機とほぼ同等の設置面積で、2個のレンズを同時加工できる芯取機を実現している。
【選択図】 図1
Description
工作機械は、要求される加工精度を保証する剛性が必要であるため、ワークが小型になっても、機械の小型化には一定の限界がある。レンズ芯取機も同様であって、ワーク径が半分になっても、機械の設置面積を半分にすることはできない。一方、レンズの加工個数が増加したり、芯取りを2工程で行うようにすると、機械の設置台数が増えるから、1台あたりの設置スペースを小さくしたいという要求が生ずる。
6 砥石
7 ワーク台
9 ローダ
13 コラム
14 砥石台
15 Zスライド
26 ブラケット
36 直動ガイド
Claims (2)
- 1個のワーク台(7)とローダ(9)とを備えた芯取機の支持枠(13)に支持されて互いに独立して動作する2組の加工ユニット(10a,10b)を備えている、レンズ芯取機。
- 加工前後のワークを貯留するワーク台(7)と、当該ワーク台に隣接する支持枠(13)と、前記ワーク台にそれぞれを隣接させて前記支持枠の左右ないし上下両側に互いに平行に配置された2対のワーク軸(1)と、支持枠(13)の前記両側に配置した前記ワーク軸と平行な方向及びこれと直交する方向に案内されている2個の砥石台(14)と、当該砥石台にそれぞれ軸支されて前記ワーク軸の反ワーク台側に位置する砥石(6)とを備えた、レンズ芯取機。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003272463A JP4418652B2 (ja) | 2003-07-09 | 2003-07-09 | レンズ芯取機 |
TW093115483A TW200510125A (en) | 2003-07-09 | 2004-05-31 | Lens chamfering machine |
KR1020040052673A KR100802359B1 (ko) | 2003-07-09 | 2004-07-07 | 렌즈심취기 |
CNB2004100636403A CN100522473C (zh) | 2003-07-09 | 2004-07-09 | 透镜调芯机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003272463A JP4418652B2 (ja) | 2003-07-09 | 2003-07-09 | レンズ芯取機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005028537A true JP2005028537A (ja) | 2005-02-03 |
JP4418652B2 JP4418652B2 (ja) | 2010-02-17 |
Family
ID=34210012
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003272463A Expired - Lifetime JP4418652B2 (ja) | 2003-07-09 | 2003-07-09 | レンズ芯取機 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP4418652B2 (ja) |
KR (1) | KR100802359B1 (ja) |
CN (1) | CN100522473C (ja) |
TW (1) | TW200510125A (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101126789B1 (ko) | 2009-07-24 | 2012-04-12 | 광진정밀 주식회사 | 렌즈심취기 |
US20140347750A1 (en) * | 2011-12-01 | 2014-11-27 | Hoya Corporation | Centering method, centering apparatus, and lens positioning unit |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100456639B1 (ko) * | 2002-10-15 | 2004-11-10 | 광진정밀 주식회사 | 렌즈가공기의 렌즈 자동 공급장치 |
-
2003
- 2003-07-09 JP JP2003272463A patent/JP4418652B2/ja not_active Expired - Lifetime
-
2004
- 2004-05-31 TW TW093115483A patent/TW200510125A/zh not_active IP Right Cessation
- 2004-07-07 KR KR1020040052673A patent/KR100802359B1/ko active IP Right Grant
- 2004-07-09 CN CNB2004100636403A patent/CN100522473C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR20050007148A (ko) | 2005-01-17 |
JP4418652B2 (ja) | 2010-02-17 |
KR100802359B1 (ko) | 2008-02-13 |
CN1575924A (zh) | 2005-02-09 |
TWI327092B (ja) | 2010-07-11 |
TW200510125A (en) | 2005-03-16 |
CN100522473C (zh) | 2009-08-05 |
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