DE112021003972A5 - Method for monitoring a surface profile in a 3D printer - Google Patents

Method for monitoring a surface profile in a 3D printer Download PDF

Info

Publication number
DE112021003972A5
DE112021003972A5 DE112021003972.5T DE112021003972T DE112021003972A5 DE 112021003972 A5 DE112021003972 A5 DE 112021003972A5 DE 112021003972 T DE112021003972 T DE 112021003972T DE 112021003972 A5 DE112021003972 A5 DE 112021003972A5
Authority
DE
Germany
Prior art keywords
printer
monitoring
surface profile
profile
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.)
Pending
Application number
DE112021003972.5T
Other languages
German (de)
Inventor
Ivan Gaer
Frank Wedemeyer
Rudolf Wintgens
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.)
Laempe Moessner Sinto GmbH
Laempe Mossner Sinto GmbH
Original Assignee
Laempe Moessner Sinto GmbH
Laempe Mossner Sinto GmbH
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 Laempe Moessner Sinto GmbH, Laempe Mossner Sinto GmbH filed Critical Laempe Moessner Sinto GmbH
Publication of DE112021003972A5 publication Critical patent/DE112021003972A5/en
Pending 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
    • B33Y10/00—Processes of additive manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/30—Process control
    • B22F10/37—Process control of powder bed aspects, e.g. density
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/80—Data acquisition or data processing
    • B22F10/85—Data acquisition or data processing for controlling or regulating additive manufacturing processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
    • B22F12/50—Means for feeding of material, e.g. heads
    • B22F12/53—Nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
    • B22F12/90—Means for process control, e.g. cameras or sensors
    • 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
    • B29C64/141—Processes of additive manufacturing using only solid materials
    • B29C64/153—Processes of additive manufacturing using only solid materials using layers of powder being selectively joined, e.g. by selective laser sintering or melting
    • 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
    • B33Y40/00—Auxiliary operations or equipment, e.g. for material handling
    • 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
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/10—Formation of a green body
    • B22F10/14—Formation of a green body by jetting of binder onto a bed of metal powder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/20—Direct sintering or melting
    • B22F10/28—Powder bed fusion, e.g. selective laser melting [SLM] or electron beam melting [EBM]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Automation & Control Theory (AREA)
  • Analytical Chemistry (AREA)
DE112021003972.5T 2020-07-25 2021-07-17 Method for monitoring a surface profile in a 3D printer Pending DE112021003972A5 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102020004514.6 2020-07-25
DE102020004514.6A DE102020004514A1 (en) 2020-07-25 2020-07-25 Method for monitoring a surface profile in a 3D printer
PCT/DE2021/000119 WO2022022762A1 (en) 2020-07-25 2021-07-17 Method for monitoring a surface profile in a 3d printer

Publications (1)

Publication Number Publication Date
DE112021003972A5 true DE112021003972A5 (en) 2023-05-17

Family

ID=77338447

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102020004514.6A Withdrawn DE102020004514A1 (en) 2020-07-25 2020-07-25 Method for monitoring a surface profile in a 3D printer
DE112021003972.5T Pending DE112021003972A5 (en) 2020-07-25 2021-07-17 Method for monitoring a surface profile in a 3D printer

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102020004514.6A Withdrawn DE102020004514A1 (en) 2020-07-25 2020-07-25 Method for monitoring a surface profile in a 3D printer

Country Status (2)

Country Link
DE (2) DE102020004514A1 (en)
WO (1) WO2022022762A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114683536A (en) * 2022-03-21 2022-07-01 江苏科技大学 Method for determining optimal printing parameters of FDM type 3D printer

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE523394C2 (en) 2001-12-13 2004-04-13 Fcubic Ab Apparatus and method for detection and compensation of errors in the layered manufacture of a product
US9724876B2 (en) * 2013-12-13 2017-08-08 General Electric Company Operational performance assessment of additive manufacturing
DE102014208768B4 (en) 2014-05-09 2019-07-11 MTU Aero Engines AG Method and device for quality assurance
WO2016040453A1 (en) * 2014-09-10 2016-03-17 The Exone Company Three-dimensional printing progress verification methods and apparatuses
US10052823B2 (en) 2014-10-08 2018-08-21 Xerox Corporation System and method for test pattern formation during three-dimensional object printing
CA2972155A1 (en) 2015-01-29 2016-08-04 Wei Huang Systems and methods for modelling additively manufactured bodies
DE102017202088A1 (en) 2017-02-09 2018-08-09 Siemens Aktiengesellschaft A method for powder bed-based additive manufacturing of a workpiece, computer program product for carrying out this method, preferably on a data carrier, and machine for powder bed-based additive manufacturing
KR101956077B1 (en) 2017-03-24 2019-03-12 제일정보통신(주) 3d printing system and error detect and control method thereof
US20200232785A1 (en) * 2017-04-01 2020-07-23 Hewlett-Packard Development Company, L.P. Surface height measurement system
WO2019182618A1 (en) * 2018-03-23 2019-09-26 Hewlett-Packard Development Company, L.P. 3d object fabrication control based on 3d deformation maps

Also Published As

Publication number Publication date
DE102020004514A1 (en) 2022-01-27
WO2022022762A1 (en) 2022-02-03

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Legal Events

Date Code Title Description
R082 Change of representative

Representative=s name: SPERLING, FISCHER & HEYNER PATENTANWAELTE, DE

R082 Change of representative

Representative=s name: SPERLING, FISCHER & HEYNER PATENTANWAELTE, DE