FR3046108B1 - Procede de calibration d'une imprimante tridimensionnelle - Google Patents

Procede de calibration d'une imprimante tridimensionnelle Download PDF

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Publication number
FR3046108B1
FR3046108B1 FR1563378A FR1563378A FR3046108B1 FR 3046108 B1 FR3046108 B1 FR 3046108B1 FR 1563378 A FR1563378 A FR 1563378A FR 1563378 A FR1563378 A FR 1563378A FR 3046108 B1 FR3046108 B1 FR 3046108B1
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FR
France
Prior art keywords
region
dimensional printer
manufacturing
light
calibration
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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
FR1563378A
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English (en)
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FR3046108A1 (fr
Inventor
Andre-Luc Allanic
Alban D'halluin
Vincent Icart
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.)
Prodways Printers SAS
Original Assignee
Prodways SAS
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.)
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Publication date
Application filed by Prodways SAS filed Critical Prodways SAS
Priority to FR1563378A priority Critical patent/FR3046108B1/fr
Priority to PCT/EP2016/082734 priority patent/WO2017114845A1/fr
Publication of FR3046108A1 publication Critical patent/FR3046108A1/fr
Application granted granted Critical
Publication of FR3046108B1 publication Critical patent/FR3046108B1/fr
Active legal-status Critical Current
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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
    • B29C64/10—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
    • B29C64/30—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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)

Abstract

Abrégé : L'invention propose un procédé de calibration d'une imprimante tridimensionnelle (10), comprenant une étape (E2) de fabrication d'une pièce de test (100) ladite étape de fabrication (E2) comprenant les sous-étapes suivantes : - (E22) visée d'une première région (R1) d'une couche de matière (C1), - (E23) projection de lumière, pour illuminer dans la première région (R1) une zone (Z) de matière selon un premier motif (M1) de consigne censé correspondre à la pièce (100), - (E25) visée d'une deuxième région (R2) d'une couche de matière (C1, C2), ladite deuxième région étant partiellement superposée avec la première région (R1), (E26) projection de lumière sur ladite deuxième région (R2), pour illuminer dans la deuxième région (R2) ladite même zone (Z) de matière selon un deuxième motif (M2) de consigne également censé correspondre à ladite pièce (100), le procédé comprenant ensuite les étapes suivantes : - (E3) mesure sur la pièce (100) des différences de fabrication entre les deux projections de lumière (E23, E26), - (E4) prise en compte de cette mesure des différences pour calibrer l'imprimante tridimensionnelle (10).
FR1563378A 2015-12-28 2015-12-28 Procede de calibration d'une imprimante tridimensionnelle Active FR3046108B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1563378A FR3046108B1 (fr) 2015-12-28 2015-12-28 Procede de calibration d'une imprimante tridimensionnelle
PCT/EP2016/082734 WO2017114845A1 (fr) 2015-12-28 2016-12-27 Procédé de calibration d'une imprimante tridimensionnelle

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1563378 2015-12-28
FR1563378A FR3046108B1 (fr) 2015-12-28 2015-12-28 Procede de calibration d'une imprimante tridimensionnelle

Publications (2)

Publication Number Publication Date
FR3046108A1 FR3046108A1 (fr) 2017-06-30
FR3046108B1 true FR3046108B1 (fr) 2020-02-14

Family

ID=55300714

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1563378A Active FR3046108B1 (fr) 2015-12-28 2015-12-28 Procede de calibration d'une imprimante tridimensionnelle

Country Status (2)

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FR (1) FR3046108B1 (fr)
WO (1) WO2017114845A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018125596A1 (fr) 2016-12-29 2018-07-05 3D Systems, Inc. Capteur simulant des propriétés optiques de résine
US10919218B2 (en) * 2017-11-08 2021-02-16 General Electric Company Interlace calibration and methods of use thereof
WO2019094284A1 (fr) * 2017-11-10 2019-05-16 General Electric Company Compensation de variation de champ de balayage
CN113853261B (zh) * 2019-05-17 2023-10-03 Slm方案集团股份公司 方法和装置
CN111351737A (zh) * 2020-04-01 2020-06-30 中国建筑第八工程局有限公司 建筑3d打印材料的流变性能测试方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8666142B2 (en) * 2008-11-18 2014-03-04 Global Filtration Systems System and method for manufacturing
US9586364B2 (en) * 2013-11-27 2017-03-07 Global Filtration Systems Apparatus and method for forming three-dimensional objects using linear solidification with contourless object data
WO2015195920A1 (fr) * 2014-06-20 2015-12-23 Carbon3D, Inc. Procédé d'impression en trois dimensions utilisant une intensité de lumière accrue et appareil s'y rapportant

Also Published As

Publication number Publication date
FR3046108A1 (fr) 2017-06-30
WO2017114845A1 (fr) 2017-07-06

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