ATE343454T1 - Verfahren zum nachschleifen und polieren von freiformflächen, insbesondere von rotationssymmetrischen asphärischen optischen linsen - Google Patents

Verfahren zum nachschleifen und polieren von freiformflächen, insbesondere von rotationssymmetrischen asphärischen optischen linsen

Info

Publication number
ATE343454T1
ATE343454T1 AT03742562T AT03742562T ATE343454T1 AT E343454 T1 ATE343454 T1 AT E343454T1 AT 03742562 T AT03742562 T AT 03742562T AT 03742562 T AT03742562 T AT 03742562T AT E343454 T1 ATE343454 T1 AT E343454T1
Authority
AT
Austria
Prior art keywords
tools
calculated
tool
optical lenses
form surfaces
Prior art date
Application number
AT03742562T
Other languages
German (de)
English (en)
Inventor
Sven Kiontke
Hermann Doehler
Original Assignee
Asphericon Gmbh
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 Asphericon Gmbh filed Critical Asphericon Gmbh
Application granted granted Critical
Publication of ATE343454T1 publication Critical patent/ATE343454T1/de

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
    • B24B51/00—Arrangements for automatic control of a series of individual steps in grinding a workpiece
    • 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
    • B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
    • B24B13/06—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor grinding of lenses, the tool or work being controlled by information-carrying means, e.g. patterns, punched tapes, magnetic tapes
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
AT03742562T 2002-02-21 2003-02-20 Verfahren zum nachschleifen und polieren von freiformflächen, insbesondere von rotationssymmetrischen asphärischen optischen linsen ATE343454T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10207379A DE10207379A1 (de) 2002-02-21 2002-02-21 Verfahren zum Schleifen und Polieren von Freiformflächen, insbesondere von rotationssymmetrischen asphärischen optischen Linsen

Publications (1)

Publication Number Publication Date
ATE343454T1 true ATE343454T1 (de) 2006-11-15

Family

ID=27674822

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03742562T ATE343454T1 (de) 2002-02-21 2003-02-20 Verfahren zum nachschleifen und polieren von freiformflächen, insbesondere von rotationssymmetrischen asphärischen optischen linsen

Country Status (6)

Country Link
US (1) US20050215175A1 (fr)
EP (1) EP1478490B1 (fr)
AT (1) ATE343454T1 (fr)
AU (1) AU2003215573A1 (fr)
DE (2) DE10207379A1 (fr)
WO (1) WO2003070427A2 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004028470A1 (de) 2004-06-11 2005-12-29 Leica Microsystems (Schweiz) Ag Augen-, insbesondere Retinaschutzvorrichtung und optisches Element mit einer Freiformfläche für einen Beleuchtungsstrahlengang, sowie Verwendung eines optischen Elements mit Freiformfläche
DE102007040395B4 (de) * 2007-08-27 2010-03-11 Optotech Optikmaschinen Gmbh Vorrichtung zur blockfreien Fertigung von Ein- und Mehrstärkengläsern in der Rezeptfertigung
DE102009004787A1 (de) * 2009-01-13 2010-07-15 Schneider Gmbh & Co. Kg Vorrichtung und Verfahren zum Polieren von Linsen
US20120301242A1 (en) * 2011-05-24 2012-11-29 Canon Kabushiki Kaisha Method of manufacturing workpiece
US20140113525A1 (en) * 2012-10-22 2014-04-24 Apple Inc. Methods for finishing surfaces using tool center point shift techniques
JP2016132077A (ja) * 2015-01-21 2016-07-25 株式会社ナガセインテグレックス 曲面研磨加工装置
CN110352115A (zh) * 2017-03-06 2019-10-18 应用材料公司 为cmp位置特定研磨(lsp)设计的螺旋及同心圆移动
DE102017130797B4 (de) * 2017-12-20 2022-06-09 Leibniz-Institut für Oberflächenmodifizierung e.V. Verfahren zur Erzeugung eines gewünschten Oberflächenprofils
CN111376142B (zh) * 2019-12-25 2021-09-10 苏州大学 一种大口径非球面镜数控铣磨成形抛光方法及装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU878530A1 (ru) * 1979-02-09 1981-11-07 Институт космических исследований АН СССР Способ формообразовани оптических поверхностей
DE3430499C2 (de) * 1984-08-18 1986-08-14 Fa. Carl Zeiss, 7920 Heidenheim Verfahren und Einrichtung zum Läppen oder Polieren von optischen Werkstücken
US4958463A (en) * 1988-06-06 1990-09-25 United Technologies Corporation Optical surface quality improving arrangement
JP3587908B2 (ja) * 1995-09-01 2004-11-10 株式会社トプコン 研磨方法及び研磨装置
AU1399600A (en) * 1998-12-01 2000-06-19 Optical Generics Limited A polishing machine and method

Also Published As

Publication number Publication date
WO2003070427A2 (fr) 2003-08-28
AU2003215573A1 (en) 2003-09-09
DE50305484D1 (de) 2006-12-07
EP1478490B1 (fr) 2006-10-25
DE10207379A1 (de) 2003-09-04
US20050215175A1 (en) 2005-09-29
EP1478490A2 (fr) 2004-11-24
WO2003070427A3 (fr) 2004-03-04

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Legal Events

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REN Ceased due to non-payment of the annual fee