Verfahren zum Tintenstrahldrucken eines Brillenglases
Anmelder: Carl Zeiss Vision International GmbH 🇩🇪
Details
- Veröffentlichungs-Nr.
- EP4748556
- Anmeldetag
- 7. Juli 2023
- Veröffentlichung
- 27. Mai 2026
- Rechtsraum
- EP
Abstract
The present invention is directed to a computer-implemented method for generating printing instructions for inkjet printing a spectacle lens, said printing instructions being based on a digital twin of said spectacle lens, said digital twin being sliced into a layer stack, the method comprising the steps:(i) positioning a volume element in a discrete x<sub>m+1</sub>,y<sub>m+1</sub>,z<sub>m+1</sub> ... x<sub>n+1</sub>,y<sub>n+1</sub>,z<sub>n+1</sub> position of a layer of said layer stack, based on a positioning of a volume element in a discrete x<sub>m</sub>,y<sub>m</sub>,z<sub>m</sub> ... x<sub>n</sub>,y<sub>n</sub>,z<sub>n</sub> position of an adjacent layer of said layer stack; or(ii) not positioning a volume element in a discrete x<sub>m+1</sub>,y<sub>m+1</sub>,z<sub>m+1</sub> ... x<sub>n+1</sub>,y<sub>n+1</sub>,z<sub>n+1</sub> position of a layer of said layer stack, based on a positioning of a volume element in a discrete x<sub>m</sub>,y<sub>m</sub>,z<sub>m</sub> ... x<sub>n</sub>,y<sub>n</sub>,z<sub>n</sub> position of an adjacent layer of said layer stack.
Anmelder
- Firma
- Carl Zeiss Vision International GmbH
- Land
- 🇩🇪 Deutschland
Deutsche Gesellschaft des Optikkonzerns Carl Zeiss mit Sitz in Aalen. Das Unternehmen entwickelt Brillengläser und optische Lösungen für Sehkorrektur.
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