EP4565389C0 - Bestimmung der lage einer optischen linse in bezug auf eine auflage oder halterung - Google Patents

Bestimmung der lage einer optischen linse in bezug auf eine auflage oder halterung

Info

Publication number
EP4565389C0
EP4565389C0 EP24709670.4A EP24709670A EP4565389C0 EP 4565389 C0 EP4565389 C0 EP 4565389C0 EP 24709670 A EP24709670 A EP 24709670A EP 4565389 C0 EP4565389 C0 EP 4565389C0
Authority
EP
European Patent Office
Prior art keywords
relation
determination
mounting
support
optical lens
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.)
Active
Application number
EP24709670.4A
Other languages
English (en)
French (fr)
Other versions
EP4565389A1 (de
EP4565389B1 (de
Inventor
Patrick Kerner
Andrea Heigl
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.)
Rodenstock GmbH
Original Assignee
Rodenstock 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 Rodenstock GmbH filed Critical Rodenstock GmbH
Publication of EP4565389A1 publication Critical patent/EP4565389A1/de
Application granted granted Critical
Publication of EP4565389C0 publication Critical patent/EP4565389C0/de
Publication of EP4565389B1 publication Critical patent/EP4565389B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B24B47/00—Drives or gearings; Equipment therefor
    • B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
    • 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
    • B24B13/005—Blocking means, chucks or the like; Alignment devices
    • B24B13/0055—Positioning of lenses; Marking of lenses
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
EP24709670.4A 2023-03-03 2024-03-01 Bestimmung der lage einer optischen linse in bezug auf eine auflage oder halterung Active EP4565389B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102023201930.2A DE102023201930B4 (de) 2023-03-03 2023-03-03 Bestimmung der Lage einer optischen Linse in Bezug auf eine Auflage oder Halterung
PCT/EP2024/055450 WO2024184255A1 (de) 2023-03-03 2024-03-01 Bestimmung der lage einer optischen linse in bezug auf eine auflage oder halterung

Publications (3)

Publication Number Publication Date
EP4565389A1 EP4565389A1 (de) 2025-06-11
EP4565389C0 true EP4565389C0 (de) 2026-02-04
EP4565389B1 EP4565389B1 (de) 2026-02-04

Family

ID=90361727

Family Applications (1)

Application Number Title Priority Date Filing Date
EP24709670.4A Active EP4565389B1 (de) 2023-03-03 2024-03-01 Bestimmung der lage einer optischen linse in bezug auf eine auflage oder halterung

Country Status (3)

Country Link
EP (1) EP4565389B1 (de)
DE (1) DE102023201930B4 (de)
WO (1) WO2024184255A1 (de)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6012965A (en) * 1997-10-07 2000-01-11 Micro Optics Design Corp. Manufacturing ophthalmic lenses using lens structure cognition and spatial positioning system
BR112015015640B1 (pt) * 2012-12-31 2020-11-24 Essilor International método implementado por computador para determinar a posição de uma lente óptica e método para fabricar uma superfície óptica de uma lente óptica
EP3437797B1 (de) * 2017-08-02 2020-05-13 Essilor International Verfahren zur bestimmung der position eines optischen linsenelements

Also Published As

Publication number Publication date
DE102023201930A1 (de) 2024-09-05
EP4565389A1 (de) 2025-06-11
EP4565389B1 (de) 2026-02-04
DE102023201930B4 (de) 2024-12-24
WO2024184255A1 (de) 2024-09-12

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