DK3332975T3 - Udskrivningssystem og fremgangsmåde til udskrivning af en tredimensionel optisk struktur, der tilvejebringer kvalitetskontol i realtid af den udskrevne optiske struktur - Google Patents

Udskrivningssystem og fremgangsmåde til udskrivning af en tredimensionel optisk struktur, der tilvejebringer kvalitetskontol i realtid af den udskrevne optiske struktur Download PDF

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Publication number
DK3332975T3
DK3332975T3 DK16203420.1T DK16203420T DK3332975T3 DK 3332975 T3 DK3332975 T3 DK 3332975T3 DK 16203420 T DK16203420 T DK 16203420T DK 3332975 T3 DK3332975 T3 DK 3332975T3
Authority
DK
Denmark
Prior art keywords
optical structure
printing
procedure
quality control
provides real
Prior art date
Application number
DK16203420.1T
Other languages
English (en)
Inventor
Joris Biskop
Guido Groet
Den Heuvel Kevin-Koos Van
Original Assignee
Luxexcel Holding Bv
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 Luxexcel Holding Bv filed Critical Luxexcel Holding Bv
Application granted granted Critical
Publication of DK3332975T3 publication Critical patent/DK3332975T3/da

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/30—Auxiliary operations or equipment
    • B29C64/386—Data acquisition or data processing for additive manufacturing
    • B29C64/393—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/10—Processes of additive manufacturing
    • B29C64/106—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
    • B29C64/112—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using individual droplets, e.g. from jetting heads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • B29C64/264—Arrangements for irradiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00009—Production of simple or compound lenses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00009—Production of simple or compound lenses
    • B29D11/00038—Production of contact lenses
    • B29D11/00125—Auxiliary operations, e.g. removing oxygen from the mould, conveying moulds from a storage to the production line in an inert atmosphere
    • B29D11/00134—Curing of the contact lens material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00951—Measuring, controlling or regulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00951—Measuring, controlling or regulating
    • B29D11/0098—Inspecting lenses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y10/00—Processes of additive manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y50/00—Data acquisition or data processing for additive manufacturing
    • B33Y50/02—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00009—Production of simple or compound lenses
    • B29D11/00432—Auxiliary operations, e.g. machines for filling the moulds
    • B29D11/00442—Curing the lens material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2011/00—Optical elements, e.g. lenses, prisms
    • B29L2011/0016—Lenses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2011/00—Optical elements, e.g. lenses, prisms
    • B29L2011/0058—Mirrors

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Toxicology (AREA)
  • Ink Jet (AREA)
DK16203420.1T 2016-12-12 2016-12-12 Udskrivningssystem og fremgangsmåde til udskrivning af en tredimensionel optisk struktur, der tilvejebringer kvalitetskontol i realtid af den udskrevne optiske struktur DK3332975T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP16203420.1A EP3332975B1 (en) 2016-12-12 2016-12-12 Printing system and method for printing a three-dimensional optical structure, providing real-time quality control of the printed optical structure

Publications (1)

Publication Number Publication Date
DK3332975T3 true DK3332975T3 (da) 2022-01-31

Family

ID=57609673

Family Applications (1)

Application Number Title Priority Date Filing Date
DK16203420.1T DK3332975T3 (da) 2016-12-12 2016-12-12 Udskrivningssystem og fremgangsmåde til udskrivning af en tredimensionel optisk struktur, der tilvejebringer kvalitetskontol i realtid af den udskrevne optiske struktur

Country Status (7)

Country Link
US (1) US20180162055A1 (da)
EP (1) EP3332975B1 (da)
DK (1) DK3332975T3 (da)
HR (1) HRP20220072T1 (da)
HU (1) HUE057536T2 (da)
LT (1) LT3332975T (da)
SI (1) SI3332975T1 (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11370185B2 (en) 2018-01-11 2022-06-28 E-Vision Smart Optics, Inc. Three-dimensional (3D) printing of electro-active lenses
CN112752645B (zh) * 2018-09-25 2023-08-15 依视路国际公司 用于使用增材制造技术来制造眼科镜片的方法和制造系统
EP4364926A1 (en) * 2021-06-28 2024-05-08 Guangzhou Heygears IMC. Inc Slice image processing method for 3d printing, system, apparatus, and storage medium

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA803168A (en) * 1969-01-07 Duplate Canada Limited Optical deviation contour mapping device
JP2001311877A (ja) * 2000-04-27 2001-11-09 Hamamatsu Photonics Kk 撮像装置
DE102009008997B4 (de) 2009-02-14 2011-04-07 Ursula Blessing Vorrichtung zur Lenkung von Lichtstrahlen
EP2474404B1 (en) 2011-01-06 2014-12-03 LUXeXcel Holding B.V. Print head, upgrade kit for a conventional inkjet printer, printer and method for printing optical structures
EP2636531A1 (de) 2012-03-06 2013-09-11 Flooring Technologies Ltd. Verfahren zum Bedrucken der Oberfläche eines Werkstücks
WO2013167415A1 (en) 2012-05-07 2013-11-14 Luxexcel Holding B.V. Method for printing a three-dimensional structure, method for controlling a print head and a printed article
WO2013167528A1 (en) * 2012-05-08 2013-11-14 Luxexcel Holding B.V. Method for printing a three-dimensional structure with smooth surfaces and printed article
EP2846984B1 (en) 2012-05-11 2016-09-14 LUXeXcel Holding B.V. Method for printing a three-dimensional structure and method for controlling a print head

Also Published As

Publication number Publication date
EP3332975A1 (en) 2018-06-13
SI3332975T1 (sl) 2022-04-29
US20180162055A1 (en) 2018-06-14
EP3332975B1 (en) 2021-12-08
HUE057536T2 (hu) 2022-05-28
HRP20220072T1 (hr) 2022-04-15
LT3332975T (lt) 2022-01-25

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