EP3856495A4 - Method of controlling 3d printing process - Google Patents

Method of controlling 3d printing process Download PDF

Info

Publication number
EP3856495A4
EP3856495A4 EP19908226.4A EP19908226A EP3856495A4 EP 3856495 A4 EP3856495 A4 EP 3856495A4 EP 19908226 A EP19908226 A EP 19908226A EP 3856495 A4 EP3856495 A4 EP 3856495A4
Authority
EP
European Patent Office
Prior art keywords
controlling
printing process
printing
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.)
Withdrawn
Application number
EP19908226.4A
Other languages
German (de)
French (fr)
Other versions
EP3856495A1 (en
Inventor
Krzysztof WILK
Szymon Kostrzewa
Kamil Nowoczek
Krzysztof Roguski
Mateusz Wróbel
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.)
3DGence Sp zoo
Original Assignee
3DGence Sp zoo
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
Priority claimed from PL427183A external-priority patent/PL239036B1/en
Priority claimed from PL427184A external-priority patent/PL427184A1/en
Application filed by 3DGence Sp zoo filed Critical 3DGence Sp zoo
Publication of EP3856495A1 publication Critical patent/EP3856495A1/en
Publication of EP3856495A4 publication Critical patent/EP3856495A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • B33Y50/00—Data acquisition or data processing for additive manufacturing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or passwords
    • H04L9/0877—Generation of secret information including derivation or calculation of cryptographic keys or passwords using additional device, e.g. trusted platform module [TPM], smartcard, USB or hardware security module [HSM]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/80—Wireless
    • H04L2209/805—Lightweight hardware, e.g. radio-frequency identification [RFID] or sensor

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
EP19908226.4A 2018-09-25 2019-07-28 Method of controlling 3d printing process Withdrawn EP3856495A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
PL427183A PL239036B1 (en) 2018-09-25 2018-09-25 Method of 3D printing process control
PL427184A PL427184A1 (en) 2018-09-25 2018-09-25 Method of 3D printing process control
PCT/PL2019/050042 WO2020145830A1 (en) 2018-09-25 2019-07-28 Method of controlling 3d printing process

Publications (2)

Publication Number Publication Date
EP3856495A1 EP3856495A1 (en) 2021-08-04
EP3856495A4 true EP3856495A4 (en) 2022-03-30

Family

ID=71520303

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19908226.4A Withdrawn EP3856495A4 (en) 2018-09-25 2019-07-28 Method of controlling 3d printing process

Country Status (2)

Country Link
EP (1) EP3856495A4 (en)
WO (1) WO2020145830A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110121476A1 (en) * 2009-11-19 2011-05-26 Stratasys, Inc. Encoded consumable materials and sensor assemblies for use in additive manufacturing systems
US20180001565A1 (en) * 2014-12-17 2018-01-04 Sabic Global Technologies B.V. Identifying a characteristic of a material for additive manufacturing
FR3061449A1 (en) * 2016-12-30 2018-07-06 Viaccess CARTRIDGE AND SYSTEM FOR PRINTING THREE-DIMENSIONAL PIECES

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013113372A1 (en) * 2012-01-31 2013-08-08 Hewlett-Packard Development Company, L.P. Techniques for three-dimensional printing
CN103465474A (en) * 2013-09-05 2013-12-25 珠海天威飞马打印耗材有限公司 Print cartridge

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110121476A1 (en) * 2009-11-19 2011-05-26 Stratasys, Inc. Encoded consumable materials and sensor assemblies for use in additive manufacturing systems
US20180001565A1 (en) * 2014-12-17 2018-01-04 Sabic Global Technologies B.V. Identifying a characteristic of a material for additive manufacturing
FR3061449A1 (en) * 2016-12-30 2018-07-06 Viaccess CARTRIDGE AND SYSTEM FOR PRINTING THREE-DIMENSIONAL PIECES
US20190344503A1 (en) * 2016-12-30 2019-11-14 Viaccess Cartridge and printing system for printing three-dimensional parts

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020145830A1 *

Also Published As

Publication number Publication date
EP3856495A1 (en) 2021-08-04
WO2020145830A1 (en) 2020-07-16

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