[go: up one dir, main page]

FR3128151B1 - Appareil et procédé pour former un objet tridimensionnel - Google Patents

Appareil et procédé pour former un objet tridimensionnel Download PDF

Info

Publication number
FR3128151B1
FR3128151B1 FR2111074A FR2111074A FR3128151B1 FR 3128151 B1 FR3128151 B1 FR 3128151B1 FR 2111074 A FR2111074 A FR 2111074A FR 2111074 A FR2111074 A FR 2111074A FR 3128151 B1 FR3128151 B1 FR 3128151B1
Authority
FR
France
Prior art keywords
dimensional object
construction support
forming
locking system
arm
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
FR2111074A
Other languages
English (en)
Other versions
FR3128151A1 (fr
Inventor
Eric Heremans
Lucas Poupaud
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mat & Medical Solutions
Original Assignee
Mat & Medical Solutions
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 Mat & Medical Solutions filed Critical Mat & Medical Solutions
Priority to FR2111074A priority Critical patent/FR3128151B1/fr
Priority to EP22786827.0A priority patent/EP4419309A1/fr
Priority to PCT/EP2022/078974 priority patent/WO2023066935A1/fr
Publication of FR3128151A1 publication Critical patent/FR3128151A1/fr
Application granted granted Critical
Publication of FR3128151B1 publication Critical patent/FR3128151B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B29C64/124—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
    • 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
    • B29C64/232—Driving means for motion along the axis orthogonal to the plane of a layer
    • 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
    • B29C64/236—Driving means for motion in a direction within the plane of a layer
    • 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
    • B29C64/245—Platforms or substrates
    • 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)

Abstract

Appareil et procédé pour former un objet tridimensionnel Appareil pour former un objet tridimensionnel par fabrication additive couche par couche à partir d’un liquide polymérisable (3), comprenant un bac (7) muni d’une fenêtre (10) transparente à un rayonnement lumineux (5), un support de construction (8) sur lequel un objet tridimensionnel (2) est destiné à être formé, un bras (9) mobile couplé au support de construction (8), et un système de verrouillage (14) apte à être dans une configuration verrouillée (V) dans laquelle le support de construction (8) est maintenu fixe au bras (9) et une configuration déverrouillée dans laquelle le support de construction (8) est mobile par rapport au bras (9), l’appareil comportant un électroaimant (15) ayant un premier état de fonctionnement pour faire passer le système de verrouillage (14) dans la position déverrouillée et un deuxième état de fonctionnement (F2) pour faire passer le système de verrouillage (14) dans la configuration verrouillée (V). Figure pour l’abrégé : Fig.1
FR2111074A 2021-10-19 2021-10-19 Appareil et procédé pour former un objet tridimensionnel Active FR3128151B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR2111074A FR3128151B1 (fr) 2021-10-19 2021-10-19 Appareil et procédé pour former un objet tridimensionnel
EP22786827.0A EP4419309A1 (fr) 2021-10-19 2022-10-18 Appareil et procédé pour former un objet tridimensionnel
PCT/EP2022/078974 WO2023066935A1 (fr) 2021-10-19 2022-10-18 Appareil et procédé pour former un objet tridimensionnel

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2111074 2021-10-19
FR2111074A FR3128151B1 (fr) 2021-10-19 2021-10-19 Appareil et procédé pour former un objet tridimensionnel

Publications (2)

Publication Number Publication Date
FR3128151A1 FR3128151A1 (fr) 2023-04-21
FR3128151B1 true FR3128151B1 (fr) 2024-05-24

Family

ID=79018994

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2111074A Active FR3128151B1 (fr) 2021-10-19 2021-10-19 Appareil et procédé pour former un objet tridimensionnel

Country Status (3)

Country Link
EP (1) EP4419309A1 (fr)
FR (1) FR3128151B1 (fr)
WO (1) WO2023066935A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4119332A1 (fr) * 2021-07-12 2023-01-18 DENTSPLY SIRONA Inc. Plateforme pivotante de construction permettant de créer un niveau de construction parallèle

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU540626B2 (en) 1980-08-13 1984-11-29 Bicc General Uk Cables Limited Pipe or cable securing device
US10766170B2 (en) * 2012-05-29 2020-09-08 Zydex Pty Ltd Device for making an object and a method for making an object
TWI513572B (zh) * 2014-05-16 2015-12-21 三緯國際立體列印科技股份有限公司 用於三維列印機的成型裝置及三維列印機
EP3157738B1 (fr) 2014-06-20 2018-12-26 Carbon, Inc. Impression tridimensionnelle à acheminement en va-et-vient de liquide polymérisable
TWI592289B (zh) * 2014-12-23 2017-07-21 Ｄｗｓ有限責任公司 具有促進初始化的光固化機
FI128049B (fi) * 2018-06-28 2019-08-30 Planmeca Oy Stereolitografialaitteisto ja menetelmä stereolitografialaitteiston kalibroimiseksi
CN111531876B (zh) * 2020-02-29 2022-02-18 湖南大学 一种可实现混合材料用的多轴光固化3d打印装置及方法

Also Published As

Publication number Publication date
FR3128151A1 (fr) 2023-04-21
EP4419309A1 (fr) 2024-08-28
WO2023066935A1 (fr) 2023-04-27

Similar Documents

Publication Publication Date Title
CN104020556B (zh) 成像系统和技术
FR3128151B1 (fr) Appareil et procédé pour former un objet tridimensionnel
CN108152941B (zh) 基于微纳米透镜阵列的高速光学超分辨率成像系统和方法
CN103765277A (zh) 使用误差信号的聚焦和成像系统以及技术
CN103148800B (zh) 一种基于光场传播的非标记三维显微方法和装置
CN106873142A (zh) 一种结核杆菌检测仪的高质量图像获取装置及方法
CN111917964B (zh) 一种无透镜荧光显微成像装置及其图像重建方法
CN106198407B (zh) 一种样品空间扫描及定位装置
CN109795105A (zh) 三维打印装置及打印方法
CN108333145A (zh) 一种icf靶丸的检测新装置及定位方法
CN117147551B (zh) 一种染色体扫描成像方法及装置
CN115015116B (zh) 一种载板式全自动数字切片扫描系统
CN217010940U (zh) 一种高分辨率扫描拼接成像装置
CN217179878U (zh) 一种光电光学透镜用焦距检测装置
CN113138190B (zh) 尿液样本检测设备和检测方法
CN209707374U (zh) 针对大尺寸载片的多光谱荧光显微成像装置
He et al. Extended depth-of-field microscopic imaging for intact histological samples via self-calibrated diplane network
CN213583692U (zh) 一种用于扫描电子显微镜中真空运动平台的双轴联动结构
CN214502386U (zh) 一种激光轮廓测量装置
CN223102988U (zh) 细菌菌落密度变化观测用成像装置
CN207249232U (zh) 一种基于倒置显微镜和微球透镜的光学超分辨率成像系统
CN219122021U (zh) 一种多视角产品视觉检测装置
CN218048005U (zh) 一种用于流式细胞分析用反应杯架
CN217981542U (zh) 低温量子钻石原子力显微镜
CN115826106B (zh) 一种抗反射微透镜阵列的制备方法

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20230421

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5