PL423754A1 - Method for production of three-dimensional objects - Google Patents

Method for production of three-dimensional objects

Info

Publication number
PL423754A1
PL423754A1 PL423754A PL42375417A PL423754A1 PL 423754 A1 PL423754 A1 PL 423754A1 PL 423754 A PL423754 A PL 423754A PL 42375417 A PL42375417 A PL 42375417A PL 423754 A1 PL423754 A1 PL 423754A1
Authority
PL
Poland
Prior art keywords
dimensional object
head
produced
printer
additional
Prior art date
Application number
PL423754A
Other languages
Polish (pl)
Inventor
Piotr MIKULSKI
Original Assignee
Bibus Menos Spółka Z Ograniczoną Odpowiedzialnością
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 Bibus Menos Spółka Z Ograniczoną Odpowiedzialnością filed Critical Bibus Menos Spółka Z Ograniczoną Odpowiedzialnością
Priority to PL423754A priority Critical patent/PL423754A1/en
Priority to PCT/PL2018/000116 priority patent/WO2019112453A1/en
Publication of PL423754A1 publication Critical patent/PL423754A1/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
    • B29C64/10—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
    • B29C64/30—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

Landscapes

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

Abstract

Sposób wytwarzania obiektów trójwymiarowych w technologii druku 3D polega na tym, że w pierwszym etapie tworzy się w pamięci komputera zapis obiektu trójwymiarowego. Następnie wprowadza się ten zapis obiektu trójwymiarowego do pamięci drukarki 3D w formie poleceń wykonawczych dla elementów kinematycznych i termicznych drukarki 3D zawierającej głowicę drukującą z dyszą wytłaczającą zasilaną tworzywem termoplastycznym. Ponad stołem roboczym drukarki przeprowadza się tę głowicę z dyszą wielokrotnie, nakładając na siebie wiele warstw tworzywa wytłaczanego tworząc narastająco obiekt trójwymiarowy zgodny z zapisem komputerowym obiektu wzorcowego. Materiał warstw przyściennych nakłada się co najmniej jedną pierwszą głowicą (17), zaś materiał co najmniej jednej warstwy rdzeniowej nakłada się co najmniej jedną dodatkową głowicą (13, 14) z własnym napędem i wytwarza się narastająco kolejnymi warstwami fragmenty obiektu trójwymiarowego, przy czym fragmenty wytworzone przez pierwszą głowicę (17) drukującą wraz z fragmentami wytworzonymi równolegle przez co najmniej jedną dodatkową głowicę drukującą (13, 14), stanowią wytwarzany obiekt trójwymiarowy. Dla pierwszej głowicy drukującej (17) strefy przyścienne obiektu stosuje się inne objętościowe wydajności wytłaczania tworzywa termoplastycznego, niż dla co najmniej jednej dodatkowej głowicy (13, 14) drukującej co najmniej jedną strefę rdzeniową obiektu trójwymiarowego.The method of producing three-dimensional objects in 3D printing technology is that in the first stage, a three-dimensional object record is created in the computer's memory. Then, this recording of the three-dimensional object is entered into the memory of the 3D printer in the form of executive commands for the kinematic and thermal elements of the 3D printer containing a print head with an extrusion nozzle fed with thermoplastic material. Above the printer's working table, this nozzle head is carried out many times, overlapping many layers of extruded material, creating an increasingly three-dimensional object consistent with the computer record of the reference object. The wall layer material is applied with at least one first head (17), while the material of at least one core layer is applied with at least one additional head (13, 14) with its own drive and fragments of a three-dimensional object are produced in successive layers, with the fragments produced by the first print head (17) together with the fragments produced in parallel by at least one additional print head (13, 14), constitute the produced three-dimensional object. For the first printhead (17) near the object's wall zones different volumetric extruding capacities of thermoplastic material are used than for at least one additional printhead (13, 14) printing at least one core zone of the three-dimensional object.

PL423754A 2017-12-05 2017-12-05 Method for production of three-dimensional objects PL423754A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL423754A PL423754A1 (en) 2017-12-05 2017-12-05 Method for production of three-dimensional objects
PCT/PL2018/000116 WO2019112453A1 (en) 2017-12-05 2018-11-26 Method for producing three-dimensional objects

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL423754A PL423754A1 (en) 2017-12-05 2017-12-05 Method for production of three-dimensional objects

Publications (1)

Publication Number Publication Date
PL423754A1 true PL423754A1 (en) 2019-06-17

Family

ID=65010882

Family Applications (1)

Application Number Title Priority Date Filing Date
PL423754A PL423754A1 (en) 2017-12-05 2017-12-05 Method for production of three-dimensional objects

Country Status (2)

Country Link
PL (1) PL423754A1 (en)
WO (1) WO2019112453A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110600254B (en) * 2019-09-29 2020-10-30 华中科技大学 4D printing manufacturing method suitable for magnetic composite material

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104626589A (en) * 2015-01-30 2015-05-20 江苏浩宇电子科技有限公司 Rotary type double-nozzle switching device for 3D printing
CN106476274A (en) * 2016-10-08 2017-03-08 佛山市兴兴智能科技有限公司 A kind of double-colored shower head mechanism of 3D printing
CN106626363A (en) * 2016-09-27 2017-05-10 西安交通大学 FDM machine gear-rack transmission double-printing-head linkage lifting mechanism
CN106863772A (en) * 2017-02-27 2017-06-20 上海大学 Double shower nozzle 3D printing system and method for thermoplastic resin base continuous fibers prepreg

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5209878A (en) * 1990-10-30 1993-05-11 3D Systems, Inc. Surface resolution in three-dimensional objects by inclusion of thin fill layers
GB201304968D0 (en) * 2013-03-19 2013-05-01 Eads Uk Ltd Extrusion-based additive manufacturing
US20170173868A1 (en) * 2013-03-22 2017-06-22 Markforged, Inc. Continuous and random reinforcement in a 3d printed part
EP3332943A1 (en) * 2014-02-05 2018-06-13 Mimaki Engineering Co., Ltd. Shaped article and manufacturing method for the same
US10066082B2 (en) * 2014-10-16 2018-09-04 Ricoh Company, Ltd. Three-dimensional object producing method
US20170120535A1 (en) * 2015-11-03 2017-05-04 Massachusetts Institute Of Technology Actuatable Assemblies Fabricatable by Deposition of Solidifying and Non-Solidifying Materials
NL1041597B1 (en) * 2015-11-26 2017-06-14 Alan Mcgee Michael Method for optimized manufacturing.
CN206170637U (en) * 2016-06-08 2017-05-17 珠海天威飞马打印耗材有限公司 Three -dimensional inkjet printer and three -dimensional body

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104626589A (en) * 2015-01-30 2015-05-20 江苏浩宇电子科技有限公司 Rotary type double-nozzle switching device for 3D printing
CN106626363A (en) * 2016-09-27 2017-05-10 西安交通大学 FDM machine gear-rack transmission double-printing-head linkage lifting mechanism
CN106476274A (en) * 2016-10-08 2017-03-08 佛山市兴兴智能科技有限公司 A kind of double-colored shower head mechanism of 3D printing
CN106863772A (en) * 2017-02-27 2017-06-20 上海大学 Double shower nozzle 3D printing system and method for thermoplastic resin base continuous fibers prepreg

Also Published As

Publication number Publication date
WO2019112453A1 (en) 2019-06-13

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