JPWO2023068268A1 - - Google Patents

Info

Publication number
JPWO2023068268A1
JPWO2023068268A1 JP2023554705A JP2023554705A JPWO2023068268A1 JP WO2023068268 A1 JPWO2023068268 A1 JP WO2023068268A1 JP 2023554705 A JP2023554705 A JP 2023554705A JP 2023554705 A JP2023554705 A JP 2023554705A JP WO2023068268 A1 JPWO2023068268 A1 JP WO2023068268A1
Authority
JP
Japan
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
JP2023554705A
Other languages
Japanese (ja)
Other versions
JPWO2023068268A5 (https=
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 filed Critical
Publication of JPWO2023068268A1 publication Critical patent/JPWO2023068268A1/ja
Publication of JPWO2023068268A5 publication Critical patent/JPWO2023068268A5/ja
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—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
    • 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
    • B22F10/20—Direct sintering or melting
    • B22F10/28—Powder bed fusion, e.g. selective laser melting [SLM] or electron beam melting [EBM]
    • 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
    • B22F10/31—Calibration of process steps or apparatus settings, e.g. before or during 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
    • B22F10/80—Data acquisition or data processing
    • B22F10/85—Data acquisition or data processing for controlling or regulating additive manufacturing processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—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
    • B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • 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
    • B22F10/60—Treatment of workpieces or articles after build-up
    • B22F10/66—Treatment of workpieces or articles after build-up by mechanical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—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
    • 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
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—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
    • B33Y80/00—Products made by additive manufacturing
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0004—Industrial image inspection
    • G06T7/001—Industrial image inspection using an image reference approach
    • 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)
  • Automation & Control Theory (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Powder Metallurgy (AREA)
  • Sampling And Sample Adjustment (AREA)
JP2023554705A 2021-10-19 2022-10-18 Pending JPWO2023068268A1 (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021171182 2021-10-19
PCT/JP2022/038762 WO2023068268A1 (ja) 2021-10-19 2022-10-18 付加製造試験体の変形部の変形量の測定方法及び付加製造の適正条件の決定方法

Publications (2)

Publication Number Publication Date
JPWO2023068268A1 true JPWO2023068268A1 (https=) 2023-04-27
JPWO2023068268A5 JPWO2023068268A5 (https=) 2024-05-28

Family

ID=86059156

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023554705A Pending JPWO2023068268A1 (https=) 2021-10-19 2022-10-18

Country Status (4)

Country Link
US (1) US20240335879A1 (https=)
EP (1) EP4420812A1 (https=)
JP (1) JPWO2023068268A1 (https=)
WO (1) WO2023068268A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2025028001A (ja) * 2023-08-17 2025-02-28 株式会社プロテリアル 付加造形物の割れ評価方法、および割れ評価器

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190377843A1 (en) * 2018-06-06 2019-12-12 Hamilton Sundstrand Corporation Additive manufacturing including compensation modeling methodology with shape transformation
EP3587005A1 (en) * 2018-06-26 2020-01-01 Siemens Aktiengesellschaft Control method for layerwise additive manufacturing, computer program product and control apparatus
JP2021016885A (ja) * 2019-07-19 2021-02-15 株式会社神戸製鋼所 積層造形物の積層計画方法、積層造形物の製造方法及び製造装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2983485T3 (es) * 2015-11-16 2024-10-23 Renishaw Plc Método y aparato de fabricación aditiva
US10549478B2 (en) * 2016-02-11 2020-02-04 General Electric Company Methods and surrounding supports for additive manufacturing
US10471695B2 (en) * 2016-10-26 2019-11-12 General Electric Company Methods and thermal structures for additive manufacturing
US10545806B2 (en) * 2017-06-05 2020-01-28 International Business Machines Corporation Proximity correction in three-dimensional manufacturing
US11079739B2 (en) 2019-02-25 2021-08-03 General Electric Company Transfer learning/dictionary generation and usage for tailored part parameter generation from coupon builds
US11472115B2 (en) 2019-03-21 2022-10-18 General Electric Company In-situ monitoring system assisted material and parameter development for additive manufacturing
JP7531884B2 (ja) 2020-04-21 2024-08-13 株式会社ユニバーサルエンターテインメント 遊技機
DE102021103739A1 (de) * 2021-02-17 2022-08-18 Te Connectivity Germany Gmbh Additives Fertigungssystem mit einer Mehrzahl von Fertigungsstationen und Verfahren zur additiven Fertigung einer Mehrzahl von Werkstücken
EP4170537B1 (en) * 2021-10-20 2025-04-23 General Electric Company Systems and methods to improve the accuracy and manufacturability in an additive manufacturing compensation process

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190377843A1 (en) * 2018-06-06 2019-12-12 Hamilton Sundstrand Corporation Additive manufacturing including compensation modeling methodology with shape transformation
EP3587005A1 (en) * 2018-06-26 2020-01-01 Siemens Aktiengesellschaft Control method for layerwise additive manufacturing, computer program product and control apparatus
JP2021016885A (ja) * 2019-07-19 2021-02-15 株式会社神戸製鋼所 積層造形物の積層計画方法、積層造形物の製造方法及び製造装置

Also Published As

Publication number Publication date
EP4420812A1 (en) 2024-08-28
US20240335879A1 (en) 2024-10-10
WO2023068268A1 (ja) 2023-04-27

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