EP2529885A3 - Eyeglass lens processing apparatus - Google Patents

Eyeglass lens processing apparatus Download PDF

Info

Publication number
EP2529885A3
EP2529885A3 EP12004145.4A EP12004145A EP2529885A3 EP 2529885 A3 EP2529885 A3 EP 2529885A3 EP 12004145 A EP12004145 A EP 12004145A EP 2529885 A3 EP2529885 A3 EP 2529885A3
Authority
EP
European Patent Office
Prior art keywords
flat
lens
processing
finishing
edge position
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.)
Withdrawn
Application number
EP12004145.4A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP2529885A2 (en
Inventor
Kyoji Takeichi
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.)
Nidek Co Ltd
Original Assignee
Nidek Co Ltd
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 Nidek Co Ltd filed Critical Nidek Co Ltd
Publication of EP2529885A2 publication Critical patent/EP2529885A2/en
Publication of EP2529885A3 publication Critical patent/EP2529885A3/en
Withdrawn legal-status Critical Current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
    • 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)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
EP12004145.4A 2011-05-31 2012-05-30 Eyeglass lens processing apparatus Withdrawn EP2529885A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011122840A JP2012250297A (ja) 2011-05-31 2011-05-31 眼鏡レンズ加工装置

Publications (2)

Publication Number Publication Date
EP2529885A2 EP2529885A2 (en) 2012-12-05
EP2529885A3 true EP2529885A3 (en) 2014-08-13

Family

ID=46513615

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12004145.4A Withdrawn EP2529885A3 (en) 2011-05-31 2012-05-30 Eyeglass lens processing apparatus

Country Status (2)

Country Link
EP (1) EP2529885A3 (https=)
JP (1) JP2012250297A (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6197406B2 (ja) 2013-06-28 2017-09-20 株式会社ニデック 眼鏡レンズ加工装置、眼鏡レンズ加工プログラム
JP6244788B2 (ja) * 2013-09-30 2017-12-13 株式会社ニデック 眼鏡レンズ加工装置
JP6766400B2 (ja) * 2016-03-28 2020-10-14 株式会社ニデック 眼鏡レンズ加工装置、及び眼鏡レンズ加工プログラム
CN113211235A (zh) * 2021-05-10 2021-08-06 山西光兴光电科技有限公司 研磨设备以及研磨方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0999011A1 (en) * 1998-10-05 2000-05-10 Hoya Corporation Eyeglass lens end face machining method
EP1974857A2 (en) * 2007-03-30 2008-10-01 Nidek Co., Ltd. Eyeglass lens processing apparatus
EP2263830A2 (en) * 2009-06-03 2010-12-22 Nidek Co., Ltd. Eyeglass lens processing apparatus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2918657B2 (ja) 1990-08-09 1999-07-12 株式会社ニデック 眼鏡レンズ研削加工機
JPH0623661A (ja) * 1992-07-06 1994-02-01 Nikon Corp レンズ研削装置
JPH09225799A (ja) * 1996-02-21 1997-09-02 Hoya Corp 縁摺り加工装置の加工方式
JP2000108001A (ja) * 1998-10-02 2000-04-18 Topcon Corp レンズ研削装置
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
JP2001179583A (ja) * 1999-12-27 2001-07-03 Topcon Corp レンズ加工情報処理方法及びそのための装置並びにその処理方法を用いたレンズ研削加工方法及びそのための装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0999011A1 (en) * 1998-10-05 2000-05-10 Hoya Corporation Eyeglass lens end face machining method
EP1974857A2 (en) * 2007-03-30 2008-10-01 Nidek Co., Ltd. Eyeglass lens processing apparatus
EP2263830A2 (en) * 2009-06-03 2010-12-22 Nidek Co., Ltd. Eyeglass lens processing apparatus

Also Published As

Publication number Publication date
JP2012250297A (ja) 2012-12-20
EP2529885A2 (en) 2012-12-05

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