ATE383223T1 - METHOD FOR MACHINING AND MEASURING ROTATIONALLY SYMMETRIC WORKPIECES - Google Patents

METHOD FOR MACHINING AND MEASURING ROTATIONALLY SYMMETRIC WORKPIECES

Info

Publication number
ATE383223T1
ATE383223T1 AT05006348T AT05006348T ATE383223T1 AT E383223 T1 ATE383223 T1 AT E383223T1 AT 05006348 T AT05006348 T AT 05006348T AT 05006348 T AT05006348 T AT 05006348T AT E383223 T1 ATE383223 T1 AT E383223T1
Authority
AT
Austria
Prior art keywords
axis
parallel
rotationally symmetric
workpiece
machining
Prior art date
Application number
AT05006348T
Other languages
German (de)
Inventor
Sven Kiontke
Alexander Zschaebitz
Thomas Kurschel
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 ATE383223T1 publication Critical patent/ATE383223T1/en

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
    • B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
    • 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
    • B24B13/01—Specific tools, e.g. bowl-like; Production, dressing or fastening of these tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D7/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor
    • B24D7/18—Wheels of special form

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)

Abstract

The method involves treating a workpiece with optically effective surfaces, whose symmetry axis is parallel to an aligned Z-axis and parallel to the moveable Z-axis. A rotary, rotationally symmetric sharpener (1) is provided, its rotation axle parallel to the Y axis and aligned and parallel to the X axis. The workpiece (2) rotates around its symmetry axis. The tool is on one level, which is parallel to the X-Z-level and is separated by a distance of the rotation axle of the workpiece, with constant Y-value moving. An independent claim is included for a grinding or polishing tool.
AT05006348T 2005-03-23 2005-03-23 METHOD FOR MACHINING AND MEASURING ROTATIONALLY SYMMETRIC WORKPIECES ATE383223T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05006348A EP1704963B1 (en) 2005-03-23 2005-03-23 Methods for manufacturing or measuring of rotationally symmetrical workpieces

Publications (1)

Publication Number Publication Date
ATE383223T1 true ATE383223T1 (en) 2008-01-15

Family

ID=34934448

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05006348T ATE383223T1 (en) 2005-03-23 2005-03-23 METHOD FOR MACHINING AND MEASURING ROTATIONALLY SYMMETRIC WORKPIECES

Country Status (2)

Country Link
EP (1) EP1704963B1 (en)
AT (1) ATE383223T1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101323094B (en) * 2007-06-12 2011-01-19 丰达精密有限公司 Device and method for manufacturing knives
EP2495072A1 (en) 2011-03-01 2012-09-05 Schneider GmbH & Co. KG Method and device for processing an optical lens

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4038783A (en) * 1976-09-03 1977-08-02 Leon Rosenthal Method and apparatus for generating optic lenses
FR2681546B1 (en) * 1991-09-20 1995-12-08 Essilor Int MULTI-AXIS DIGITAL CONTROL MACHINING METHOD AND MACHINE.
DE10038415A1 (en) * 2000-08-07 2002-02-28 Opto Tech Optikmaschinen Gmbh Method for correcting geometry of optical lens or mirrors, involves correcting pre-fabricated work pieces after inspecting their surface geometry
TW550375B (en) * 2001-09-07 2003-09-01 Olympus Optical Co Apparatus for measuring a surface profile

Also Published As

Publication number Publication date
EP1704963B1 (en) 2008-01-09
EP1704963A1 (en) 2006-09-27

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Legal Events

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REN Ceased due to non-payment of the annual fee