PL3972811T3 - Sposób drukowania trójwymiarowego o zmiennym przekroju - Google Patents

Sposób drukowania trójwymiarowego o zmiennym przekroju

Info

Publication number
PL3972811T3
PL3972811T3 PL20737520.5T PL20737520T PL3972811T3 PL 3972811 T3 PL3972811 T3 PL 3972811T3 PL 20737520 T PL20737520 T PL 20737520T PL 3972811 T3 PL3972811 T3 PL 3972811T3
Authority
PL
Poland
Prior art keywords
printing method
dimensional printing
variable sections
sections
variable
Prior art date
Application number
PL20737520.5T
Other languages
English (en)
Inventor
Laurent CHARES
Original Assignee
Safran Helicopter Engines
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 Safran Helicopter Engines filed Critical Safran Helicopter Engines
Publication of PL3972811T3 publication Critical patent/PL3972811T3/pl

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
    • B29C64/10—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
    • B29C64/118—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using filamentary material being melted, e.g. fused deposition modelling [FDM]
    • 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
    • B29C64/205—Means for applying layers
    • B29C64/209—Heads; Nozzles
    • 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
    • B29C64/227—Driving means
    • 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
    • B29C64/30—Auxiliary operations or equipment
    • B29C64/307—Handling of material to be used in additive manufacturing
    • B29C64/343—Metering
    • 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 [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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
PL20737520.5T 2019-05-21 2020-05-20 Sposób drukowania trójwymiarowego o zmiennym przekroju PL3972811T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1905323A FR3096294B1 (fr) 2019-05-21 2019-05-21 Procédé d'impression en trois dimensions à section variable
PCT/FR2020/050837 WO2020245520A1 (fr) 2019-05-21 2020-05-20 Procede d'impression en trois dimensions a section variable

Publications (1)

Publication Number Publication Date
PL3972811T3 true PL3972811T3 (pl) 2025-06-09

Family

ID=68281544

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20737520.5T PL3972811T3 (pl) 2019-05-21 2020-05-20 Sposób drukowania trójwymiarowego o zmiennym przekroju

Country Status (6)

Country Link
US (2) US12208576B2 (pl)
EP (1) EP3972811B1 (pl)
CN (1) CN113825624A (pl)
FR (1) FR3096294B1 (pl)
PL (1) PL3972811T3 (pl)
WO (1) WO2020245520A1 (pl)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6113696A (en) * 1998-05-28 2000-09-05 Arizona State University Adaptable filament deposition system and method for freeform fabrication of three-dimensional objects
CN104044271B (zh) * 2014-06-17 2017-01-11 苏州汉印精密机械科技有限公司 3d打印机用双打印头机构及3d打印机及打印方法
CN104085112B (zh) 2014-07-11 2016-08-31 东莞中国科学院云计算产业技术创新与育成中心 一种3d打印机喷头及其速度和精度调控方法
CN204354488U (zh) * 2014-11-12 2015-05-27 广东工业大学 一种可控口径的3d打印机喷头
CN204622625U (zh) * 2015-05-23 2015-09-09 邓小荣 一种可调挤出流量的三维打印机喷头
US10150239B2 (en) * 2015-12-29 2018-12-11 Western Digital Technologies, Inc. Extruder for three-dimensional additive printer
US10518471B2 (en) * 2016-05-05 2019-12-31 Xerox Corporation Extruder assembly for a three-dimensional object printer
DE102016012348A1 (de) * 2016-10-14 2018-04-19 Audi Ag 3D-Drucker mit querschnittsveränderlicher Spritzdüse
PT109947A (pt) * 2017-03-03 2018-10-11 Beevc Electronic Systems Lda Dispositivo e método de extrusão rotativo e ajustável para impressão 3d
CN108237690A (zh) * 2017-07-01 2018-07-03 六安永贞匠道机电科技有限公司 同步高精度控制3d打印机喷口截面的控制机构
CN108248039A (zh) * 2017-12-17 2018-07-06 成都钰月科技有限责任公司 一种3d打印喷头
CN108501377A (zh) * 2018-03-03 2018-09-07 河南理工大学 一种变截面成型端的3d打印扫描成型装置及控制方法

Also Published As

Publication number Publication date
US12208576B2 (en) 2025-01-28
CN113825624A (zh) 2021-12-21
EP3972811A1 (fr) 2022-03-30
FR3096294B1 (fr) 2022-03-18
FR3096294A1 (fr) 2020-11-27
US20220203612A1 (en) 2022-06-30
EP3972811B1 (fr) 2025-03-26
WO2020245520A1 (fr) 2020-12-10
US20250121562A1 (en) 2025-04-17

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