UDSKRIVNINGSSYSTEM OG FREMGANGSMÅDE TIL UDSKRIVNING AF EN TREDIMENSIONEL OPTISK STRUKTUR, DER TILVEJEBRINGER KVALITETSKONTOL I REALTID AF DEN UDSKREVNE OPTISKE STRUKTUR

The present invention refers to a printing system for printing a three-dimensional optical component (2), comprising a printing unit comprising a print head (3) with ejection nozzles (4) for ejecting droplets (6) of printing ink, comprising a measurement unit to measure optical properties of a pre-s...

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Bibliographic Details
Main Authors GROET, Guido, BISKOP, Joris, VAN DEN HEUVEL, Kevin-Koos
Format Patent
LanguageDanish
Published 31.01.2022
Subjects
AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
CORRECTION OF TYPOGRAPHICAL ERRORS
i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME
LINING MACHINES
PERFORMING OPERATIONS
PRINTING
PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCESIN A PLASTIC STATE
SELECTIVE PRINTING MECHANISMS
SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR
SHAPING OR JOINING OF PLASTICS
STAMPS
TRANSPORTING
TYPEWRITERS
WORKING OF PLASTICS
WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Summary:The present invention refers to a printing system for printing a three-dimensional optical component (2), comprising a printing unit comprising a print head (3) with ejection nozzles (4) for ejecting droplets (6) of printing ink, comprising a measurement unit to measure optical properties of a pre-structure of the three-dimensional optical component (2) characterized in that the measurement unit comprises at least one light source (9) and at least one light detector (11), further comprising a process control unit for determining the difference between the measured optical properties of the pre-structure and target optical properties of the pre-structure. The present invention further relates to a corresponding method.
Bibliography:Application Number: DK20160203420T