FI129104B - Stereolithography equipment and procedures for checking the temperature of resin materials - Google Patents

Stereolithography equipment and procedures for checking the temperature of resin materials Download PDF

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Publication number
FI129104B
FI129104B FI20195330A FI20195330A FI129104B FI 129104 B FI129104 B FI 129104B FI 20195330 A FI20195330 A FI 20195330A FI 20195330 A FI20195330 A FI 20195330A FI 129104 B FI129104 B FI 129104B
Authority
FI
Finland
Prior art keywords
resin
masking
radiative
masking element
stereolithography apparatus
Prior art date
Application number
FI20195330A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI20195330A1 (en
Inventor
Sami Hämäläinen
Tuomas Myllylä
Ville Vuorio
Original Assignee
Planmeca Oy
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 Planmeca Oy filed Critical Planmeca Oy
Priority to FI20195330A priority Critical patent/FI129104B/en
Priority to JP2021562909A priority patent/JP2022530023A/ja
Priority to EP20794604.7A priority patent/EP3959064B1/en
Priority to PCT/FI2020/050274 priority patent/WO2020216999A1/en
Priority to US17/605,487 priority patent/US20220193989A1/en
Publication of FI20195330A1 publication Critical patent/FI20195330A1/en
Application granted granted Critical
Publication of FI129104B publication Critical patent/FI129104B/en

Links

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
    • B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • B29C64/295—Heating elements
    • 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
    • B29C64/124—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified
    • B29C64/129—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified characterised by the energy source therefor, e.g. by global irradiation combined with a mask
    • 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
    • B29C64/277—Arrangements for irradiation using multiple radiation means, e.g. micromirrors or multiple light-emitting diodes [LED]
    • 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
    • B29C64/277—Arrangements for irradiation using multiple radiation means, e.g. micromirrors or multiple light-emitting diodes [LED]
    • B29C64/282—Arrangements for irradiation using multiple radiation means, e.g. micromirrors or multiple light-emitting diodes [LED] of the same type, e.g. using different energy levels
    • 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
    • B29C64/286—Optical filters, e.g. masks
    • 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
    • B29C64/307—Handling of material to be used in additive manufacturing
    • B29C64/314—Preparation
    • 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
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—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
    • B33Y10/00—Processes of additive manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—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
    • 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 [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y40/00—Auxiliary operations or equipment, e.g. for material handling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—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
    • B33Y40/00—Auxiliary operations or equipment, e.g. for material handling
    • B33Y40/10—Pre-treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Microelectronics & Electronic Packaging (AREA)
FI20195330A 2019-04-25 2019-04-25 Stereolithography equipment and procedures for checking the temperature of resin materials FI129104B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI20195330A FI129104B (en) 2019-04-25 2019-04-25 Stereolithography equipment and procedures for checking the temperature of resin materials
JP2021562909A JP2022530023A (ja) 2019-04-25 2020-04-24 ステレオリソグラフィ装置および樹脂材料の温度制御方法
EP20794604.7A EP3959064B1 (en) 2019-04-25 2020-04-24 Stereolithography apparatus and method for controlling temperature of resin material
PCT/FI2020/050274 WO2020216999A1 (en) 2019-04-25 2020-04-24 Stereolithography apparatus and method for controlling temperature of resin material
US17/605,487 US20220193989A1 (en) 2019-04-25 2020-04-24 Stereolithography apparatus and method for contolling temperature of resin material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20195330A FI129104B (en) 2019-04-25 2019-04-25 Stereolithography equipment and procedures for checking the temperature of resin materials

Publications (2)

Publication Number Publication Date
FI20195330A1 FI20195330A1 (en) 2020-10-26
FI129104B true FI129104B (en) 2021-07-15

Family

ID=72941550

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20195330A FI129104B (en) 2019-04-25 2019-04-25 Stereolithography equipment and procedures for checking the temperature of resin materials

Country Status (5)

Country Link
US (1) US20220193989A1 (https=)
EP (1) EP3959064B1 (https=)
JP (1) JP2022530023A (https=)
FI (1) FI129104B (https=)
WO (1) WO2020216999A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024216295A2 (en) * 2023-04-14 2024-10-17 University Of Southern California Continuous vat polymerization for three-dimensional printing
CN116408973A (zh) * 2023-04-14 2023-07-11 中山华煜远行电子科技有限公司 一种预加热打印装置及打印机

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL95034A (en) * 1990-07-10 1995-03-15 Cubital Ltd Three dimensional modeling.
US6627376B1 (en) * 1999-04-27 2003-09-30 Teijin Seiki Co., Ltd. Stereolithographic apparatus and method for manufacturing three-dimensional object with photohardenable resin
AT515138B1 (de) * 2013-11-22 2016-05-15 Univ Wien Tech Vorrichtung zum Verarbeiten von photopolymerisierbarem Material zum schichtweisen Aufbau eines Formkörpers
EP3023226B1 (de) * 2014-11-19 2017-02-08 Ivoclar Vivadent AG Stereolithographievorrichtung mit Heizeinrichtung
US10308007B2 (en) * 2015-06-18 2019-06-04 University Of Southern California Mask video projection based stereolithography with continuous resin flow
EP3284583B1 (de) * 2016-08-18 2019-02-20 Cubicure GmbH Verfahren und vorrichtung zur lithographiebasierten generativen fertigung von dreidimensionalen formkörpern
TWI727109B (zh) * 2017-03-20 2021-05-11 台達電子工業股份有限公司 光固化三維成型系統及膠槽加熱裝置
WO2018203867A1 (en) * 2017-04-30 2018-11-08 Virginia Tech Intellectual Properties, Inc. Scanning vat-photopolymerization

Also Published As

Publication number Publication date
JP2022530023A (ja) 2022-06-27
WO2020216999A1 (en) 2020-10-29
EP3959064A1 (en) 2022-03-02
FI20195330A1 (en) 2020-10-26
EP3959064B1 (en) 2024-01-03
EP3959064A4 (en) 2022-12-28
US20220193989A1 (en) 2022-06-23

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