JP7209050B2 - 付加製造システムのためのプリントヘッドモジュール - Google Patents
付加製造システムのためのプリントヘッドモジュール Download PDFInfo
- Publication number
- JP7209050B2 JP7209050B2 JP2021121421A JP2021121421A JP7209050B2 JP 7209050 B2 JP7209050 B2 JP 7209050B2 JP 2021121421 A JP2021121421 A JP 2021121421A JP 2021121421 A JP2021121421 A JP 2021121421A JP 7209050 B2 JP7209050 B2 JP 7209050B2
- Authority
- JP
- Japan
- Prior art keywords
- module
- axis
- dispenser
- along
- printhead
- 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.)
- Active
Links
Images
Classifications
-
- 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
-
- 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
- B22F12/10—Auxiliary heating means
- B22F12/13—Auxiliary heating means to preheat the material
-
- 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
- B22F12/40—Radiation means
- B22F12/46—Radiation means with translatory movement
- B22F12/47—Radiation means with translatory movement parallel to the deposition plane
-
- 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
- B22F12/60—Planarisation devices; Compression devices
- B22F12/63—Rollers
-
- 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
- B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
- B29C64/205—Means for applying layers
-
- 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
- B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
- B29C64/205—Means for applying layers
- B29C64/209—Heads; Nozzles
-
- 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
- B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
- B29C64/227—Driving means
- B29C64/236—Driving means for motion in a direction within the plane of a layer
-
- 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
- B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
- B29C64/264—Arrangements for irradiation
-
- 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
- B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
- B29C64/264—Arrangements for irradiation
- B29C64/277—Arrangements for irradiation using multiple radiation means, e.g. micromirrors or multiple light-emitting diodes [LED]
-
- 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
- B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
- B29C64/295—Heating elements
-
- 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
- B29C64/307—Handling of material to be used in additive manufacturing
- B29C64/321—Feeding
- B29C64/336—Feeding of two or more materials
-
- 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
-
- 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/003—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised by the matrix material, e.g. material composition or physical properties
- B29C70/0035—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised by the matrix material, e.g. material composition or physical properties comprising two or more matrix materials
-
- 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
- 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
- B22F10/20—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
- 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
- B22F12/40—Radiation means
- B22F12/44—Radiation means characterised by the configuration of the radiation means
- B22F12/45—Two or more
-
- 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
- B22F12/40—Radiation means
- B22F12/49—Scanners
-
- 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
- B22F12/52—Hoppers
-
- 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
- B22F12/50—Means for feeding of material, e.g. heads
- B22F12/55—Two or more means for feeding material
-
- 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
- B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
-
- 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
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/003—Apparatus, e.g. furnaces
-
- 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
- B29C64/165—Processes of additive manufacturing using a combination of solid and fluid materials, e.g. a powder selectively bound by a liquid binder, catalyst, inhibitor or energy absorber
-
- 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
- B33Y70/00—Materials specially adapted for additive manufacturing
-
- 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)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Optics & Photonics (AREA)
- Toxicology (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Mathematical Physics (AREA)
- Composite Materials (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Analytical Chemistry (AREA)
- Automation & Control Theory (AREA)
- Plasma & Fusion (AREA)
- Powder Metallurgy (AREA)
- Producing Shaped Articles From Materials (AREA)
- Ink Jet (AREA)
Description
・モジュールは、ヒータを含む必要がない。ヒータは、グローバル構成要素とすることができ、又はチャンバの壁に装着することができる。
・モジュールは、エネルギー源を含む必要がない。エネルギー源は、グローバル構成要素とすることができ、又はチャンバの壁に装着することができる。
・プリントヘッド支持体が移動するというよりはむしろ、プラテンがプリントヘッドアセンブリとプラテンとの間に相対運動を提供するために横方向に移動する間、プリントヘッド支持体は、静止状態を維持することができる。
したがって、他の実施態様が、特許請求の範囲内にある。
また、本願は以下に記載する態様を含む。
(態様1)
付加製造システムのためのモジュールであって、
可動支持体に取り外し可能に装着されるように構成されたフレームと、
前記フレームから分離したプラテン上に粒子の層を、又は前記プラテン上に下層を供給するように構成されたディスペンサと、
前記粒子が溶融解する温度未満の温度まで前記粒子の層を加熱するように構成された熱源と、
前記粒子を溶融解させるように構成されたエネルギー源と
を備え、
前記ディスペンサ、前記熱源及び前記エネルギー源が第1の軸に沿って順番に前記フレーム上に位置付けられ、前記フレーム、前記ディスペンサ、前記熱源及び前記エネルギー源が、前記支持体からの単一ユニットとして装着及び装着解除できるように、前記ディスペンサ、前記熱源及び前記エネルギー源が前記フレームに固定される、モジュール。
(態様2)
前記ディスペンサが、前記粒子を保持するためのリザーバ、及び前記リザーバに連結されかつ前記第1の軸と垂直な第2の軸に沿って延びる導管とを備え、前記導管が、前記粒子がそれらを通して分配される連続スロット又は複数の開孔を有する、態様1に記載のモジュール。
(態様3)
前記ディスペンサが、複数のノズルを備え、かつ前記ノズルを通してキャリア流体の前記粒子を射出するように構成される、態様1に記載のモジュール。
(態様4)
前記熱源が、加熱ランプのアレイを備える、態様1に記載のモジュール。
(態様5)
前記エネルギー源が、ビームを生成するように構成され、前記ビームの前記粒子の層での衝突のスポットが、第2の軸に沿って移動可能である、態様1に記載のモジュール。
(態様6)
前記エネルギー源が、前記第1の軸に垂直な第2の軸に沿って移動可能であるように、前記フレームにスライド可能に装着され、アセンブリが、前記フレームに固定され、かつ前記第2の軸に沿って前記エネルギー源を移動させるように構成されたモータを備える、態様5に記載のモジュール。
(態様7)
前記エネルギー源が、前記第1の軸に垂直な前記第2の軸に沿って前記ビームを偏向するように構成される、態様5に記載のモジュール。
(態様8)
前記エネルギー源が、前記第1の軸に垂直な第2の軸に沿って延びるミラーのアレイを含むデジタルマイクロミラーデバイスを備える、態様1に記載のモジュール。
(態様9)
前記フレームに固定された計測システムを更に備える、態様1に記載のモジュール。
(態様10)
前記計測システムが、前記第1の軸に沿って順番に前記ディスペンサの前に配置されたセンサ、又は前記第1の軸に沿って順番に前記エネルギー源の後に配置されたセンサを備える、態様9に記載のモジュール。
(態様11)
前記計測システムが、前記第1の軸に沿って順番に前記ディスペンサの前に配置された第1のセンサと、前記第1の軸に沿って順番に前記エネルギー源の後に配置された第2のセンサとを備える、態様9に記載のモジュール。
(態様12)
前記ディスペンサが、前記ディスペンサのエッジを越えて延びる前記第1の軸に垂直な第2の軸上の領域に粒子を分配するように構成される、態様1に記載のモジュール。
(態様13)
前記ディスペンサが、少なくとも前記フレームのエッジまで粒子を分配するように構成される、態様12に記載のモジュール。
(態様14)
付加製造システムのためのプリントヘッドアセンブリであって、
プリントヘッド支持体と、
前記プリントヘッド支持体に取り外し可能に装着された複数のプリントヘッドモジュールであって、各プリントヘッドモジュールが物理的構成において実質的に同一であり、
前記支持体に取り外し可能に装着されたフレームと、
前記フレームから分離したプラテン上に供給材料の層を、又は前記プラテン上に下層を供給するように構成されたディスペンサと
を各々が含む複数のプリントヘッドモジュールと
を備え、
前記ディスペンサは、前記フレーム及び前記ディスペンサが、前記支持体からの単一ユニットとして装着及び装着解除できるように、前記フレームに固定される、プリントヘッドアセンブリ。
(態様15)
製造される物体を支持するためのプラテンであって、上面を有するプラテンと、
前記プラテンに対して前記上面に平行な方向に移動可能であるプリントヘッドアセンブリであって、
プリントヘッド支持体と、
前記プリントヘッド支持体に取り外し可能に装着された複数のプリントヘッドモジュールであって、各プリントヘッドモジュールが物理的構成において実質的に同一であり、各プリントヘッドモジュールが、
前記支持体に取り外し可能に装着されたフレームと、
前記フレームから分離したプラテン上に供給材料の層を、又は前記プラテン上に下層を供給するように構成されたディスペンサであって、前記フレーム及び前記ディスペンサが、前記支持体からの単一ユニットとして装着及び装着解除できるように、前記フレームに固定されるディスペンサと
を各々が含む複数のプリントヘッドモジュールと
を含むプリントヘッドアセンブリと、
前記プリントヘッド支持体及び前記プラテンの少なくとも1つに連結し、それらの間に相対運動をもたらすアクチュエータと、
前記供給材料を溶融解させるように構成されたエネルギー源と
を備える、付加製造システム。
Claims (12)
- 付加製造システムのためのモジュールであって、
可動支持体に取り外し可能に装着されるように構成されたフレームと、
前記フレームから分離したプラテン上に粒子の層を、又は前記プラテン上に下層を供給するように構成されたディスペンサと、
前記粒子が溶融解する温度未満の温度まで前記粒子の層を加熱するように構成された熱源と、
前記粒子を溶融解させ、かつビームを生成するように構成されたエネルギー源であって、前記粒子の層上での前記ビームの衝突のスポットが、第2の軸に沿って移動可能であり、前記エネルギー源は、ガルボに搭載されて前記ビームをプリントヘッドモジュールの運動の方向と垂直な方向に沿って偏向させるミラーを備える、エネルギー源と、
を備え、
前記ディスペンサ、前記熱源及び前記エネルギー源が前記第2の軸に垂直な第1の軸に沿って順番に前記フレーム上に位置付けられ、前記フレーム、前記ディスペンサ、前記熱源及び前記エネルギー源が、前記支持体からの単一ユニットとして装着及び装着解除できるように、前記ディスペンサ、前記熱源及び前記エネルギー源が前記フレームに固定される、モジュール。 - 前記ディスペンサが、前記粒子を保持するためのリザーバ、及び前記リザーバに連結されかつ前記第1の軸と垂直な第2の軸に沿って延びる導管とを備え、前記導管が、連続スロット又は複数の開孔を有し、前記粒子が前記連続スロット又は複数の開孔を通して分配される、請求項1に記載のモジュール。
- 前記ディスペンサが、複数のノズルを備え、かつ前記ノズルを通してキャリア流体の前記粒子を射出するように構成される、請求項1に記載のモジュール。
- 前記熱源が、加熱ランプのアレイを備える、請求項1に記載のモジュール。
- 前記エネルギー源が、前記第1の軸に垂直な第2の軸に沿って移動可能であるように、前記フレームにスライド可能に装着され、アセンブリが、前記フレームに固定されかつ前記第2の軸に沿って前記エネルギー源を移動させるように構成されたモータを備える、請求項1に記載のモジュール。
- 前記エネルギー源が、前記第1の軸に垂直な前記第2の軸に沿って前記ビームを偏向するように構成される、請求項1に記載のモジュール。
- 前記エネルギー源が、前記第1の軸に垂直な前記第2の軸に沿って延びるミラーのアレイを含むデジタルマイクロミラーデバイスを備える、請求項1に記載のモジュール。
- 前記フレームに固定された計測システムを更に備える、請求項1に記載のモジュール。
- 前記計測システムが、前記第1の軸に沿って順番に前記ディスペンサの前に配置されたセンサ、又は前記第1の軸に沿って順番に前記エネルギー源の後に配置されたセンサを備える、請求項8に記載のモジュール。
- 前記計測システムが、前記第1の軸に沿って順番に前記ディスペンサの前に配置された第1のセンサと、前記第1の軸に沿って順番に前記エネルギー源の後に配置された第2のセンサとを備える、請求項8に記載のモジュール。
- 前記ディスペンサが、前記ディスペンサのエッジを越えて延びる前記第1の軸に垂直な前記第2の軸上の領域に粒子を分配するように構成される、請求項1に記載のモジュール。
- 前記ディスペンサが、少なくとも前記フレームのエッジまで粒子を分配するように構成される、請求項11に記載のモジュール。
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562219605P | 2015-09-16 | 2015-09-16 | |
| US62/219,605 | 2015-09-16 | ||
| US201562262708P | 2015-12-03 | 2015-12-03 | |
| US62/262,708 | 2015-12-03 | ||
| JP2018513666A JP2018535310A (ja) | 2015-09-16 | 2016-09-14 | 付加製造システムのためのプリントヘッドモジュール |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018513666A Division JP2018535310A (ja) | 2015-09-16 | 2016-09-14 | 付加製造システムのためのプリントヘッドモジュール |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2021185261A JP2021185261A (ja) | 2021-12-09 |
| JP7209050B2 true JP7209050B2 (ja) | 2023-01-19 |
Family
ID=58236554
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018513666A Pending JP2018535310A (ja) | 2015-09-16 | 2016-09-14 | 付加製造システムのためのプリントヘッドモジュール |
| JP2021121421A Active JP7209050B2 (ja) | 2015-09-16 | 2021-07-26 | 付加製造システムのためのプリントヘッドモジュール |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018513666A Pending JP2018535310A (ja) | 2015-09-16 | 2016-09-14 | 付加製造システムのためのプリントヘッドモジュール |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US10350876B2 (ja) |
| EP (1) | EP3349967B1 (ja) |
| JP (2) | JP2018535310A (ja) |
| KR (1) | KR20180043295A (ja) |
| CN (1) | CN108025501B (ja) |
| IL (1) | IL257613A (ja) |
| WO (1) | WO2017048861A1 (ja) |
Families Citing this family (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107771109B (zh) * | 2015-06-19 | 2021-09-07 | 应用材料公司 | 在增材制造中的材料分配和压实 |
| CN108025499B (zh) | 2015-09-16 | 2021-10-08 | 应用材料公司 | 用于增材制造系统的打印头模块的阵列 |
| CN109311221B (zh) | 2016-07-21 | 2022-08-05 | 惠普发展公司,有限责任合伙企业 | 具有导电通道的以增材方式形成的3d物体 |
| TW201811542A (zh) * | 2016-07-28 | 2018-04-01 | 應用材料股份有限公司 | 控制用於積層製造的能量束之強度分佈 |
| US20180079153A1 (en) * | 2016-09-20 | 2018-03-22 | Applied Materials, Inc. | Control of dispensing operations for additive manufacturing of a polishing pad |
| EP3562652A4 (en) | 2017-03-30 | 2020-08-12 | Hewlett-Packard Development Company, L.P. | CONSTRUCTION MATERIALS CARRIERS |
| US10857735B1 (en) * | 2017-04-25 | 2020-12-08 | Hrl Laboratories, Llc | Apparatus and method for additive manufacturing and determining the development of stress during additive manufacturing |
| US20210162704A1 (en) * | 2017-05-19 | 2021-06-03 | Dow Global Technologies Llc | Method for fabricating a custom building panel |
| US20180369914A1 (en) * | 2017-06-23 | 2018-12-27 | Applied Materials, Inc. | Additive manufacturing with multiple polygon mirror scanners |
| US11084097B2 (en) | 2017-06-23 | 2021-08-10 | Applied Materials, Inc. | Additive manufacturing with cell processing recipes |
| US20190217385A1 (en) * | 2018-01-12 | 2019-07-18 | General Electric Company | Large-scale binder jet additive manufacturing system and method |
| US11981072B2 (en) * | 2018-01-23 | 2024-05-14 | Hewlett-Packard Development Company, L.P | Carriage assembly for an additive manufacturing system |
| WO2019221702A1 (en) | 2018-05-15 | 2019-11-21 | Hewlett-Packard Development Company, L.P. | Resource consumption control |
| CN112088083B (zh) * | 2018-05-29 | 2022-07-29 | 惠普发展公司,有限责任合伙企业 | 熔融三维(3d)部件 |
| CN109014046A (zh) * | 2018-08-01 | 2018-12-18 | 西安交通大学 | 一种高精度高湿强度三维成型铸造砂型制造方法 |
| DE102018120015A1 (de) * | 2018-08-16 | 2020-02-20 | Additive Innovation and Research Sweden AB | 3D-Metalldruckverfahren und Anordnung für ein solches |
| WO2020065657A2 (en) | 2018-09-27 | 2020-04-02 | Stratasys Ltd. | Method and system for additive manufacturing using closed-loop temperature control |
| WO2020081058A1 (en) * | 2018-10-16 | 2020-04-23 | Hewlett-Packard Development Company, L.P. | Material dispensing apparatus |
| KR102155186B1 (ko) * | 2018-12-31 | 2020-09-11 | 경북대학교 산학협력단 | 3d 프린팅 장치의 이종 재료 접합 구조 또는 결합 구조형 베이스 플레이트 및 그 제조방법 |
| US11230058B2 (en) | 2019-06-07 | 2022-01-25 | The Boeing Company | Additive manufacturing using light source arrays to provide multiple light beams to a build medium via a rotatable reflector |
| DE102019004342A1 (de) * | 2019-06-23 | 2020-12-24 | Voxeljet Ag | Anordnung einer 3D-Druckvorrichtung |
| DE102019007073A1 (de) | 2019-10-11 | 2021-04-15 | Voxeljet Ag | Verfahren und Vorrichtung zum Herstellen von 3D-Formteilen mittels Hochleistungsstrahler |
| DE102019007595A1 (de) | 2019-11-01 | 2021-05-06 | Voxeljet Ag | 3d-druckverfahren und damit hergestelltes formteil unter verwendung von ligninsulfat |
| DE102019007863A1 (de) | 2019-11-13 | 2021-05-20 | Voxeljet Ag | Partikelmaterialvorwärmvorrichtung und Verwendung in 3D-Verfahren |
| US11518097B2 (en) | 2019-11-25 | 2022-12-06 | Applied Materials, Inc. | Selective powder dispenser configurations for additive manufacturing |
| US11524455B2 (en) | 2019-11-25 | 2022-12-13 | Applied Materials, Inc. | Removable unit for selective powder delivery for additive manufacturing |
| US11465348B2 (en) * | 2020-09-11 | 2022-10-11 | Continuous Composites Inc. | Print head for additive manufacturing system |
| WO2022086503A1 (en) | 2020-10-20 | 2022-04-28 | Hewlett-Packard Development Company, L.P. | Printing with multiple carriages |
| US11135771B1 (en) | 2021-04-09 | 2021-10-05 | Curiteva, Inc. | System and method of manufacturing a medical implant |
| US12275066B2 (en) * | 2021-10-05 | 2025-04-15 | Nikon Corporation | Systems and methods for improved melting in three-dimensional printing processes |
| US12036607B2 (en) * | 2022-03-23 | 2024-07-16 | Baker Hughes Oilfield Operations Llc | Method and system for manufacturing nanoporous structures on a substrate |
| EP4504492A4 (en) | 2022-04-08 | 2025-07-23 | Curiteva Inc | ADDITIVELY MANUFACTURED POROUS POLYMER MEDICAL IMPLANTS |
| CN116968309B (zh) * | 2023-09-23 | 2024-03-29 | 泉州玉环模具有限公司 | 一种五轴硅胶3d打印机及其打印方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006205456A (ja) | 2005-01-26 | 2006-08-10 | Toyota Motor Corp | 粉末積層造形用粉末供給装置 |
| WO2015094720A1 (en) | 2013-12-20 | 2015-06-25 | United Technologies Corporation | Gradient sintered metal preform |
| WO2015106838A1 (en) | 2014-01-16 | 2015-07-23 | Hewlett-Packard Development Company, L.P. | Generating a three-dimensional object |
Family Cites Families (51)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6007318A (en) | 1996-12-20 | 1999-12-28 | Z Corporation | Method and apparatus for prototyping a three-dimensional object |
| JPH1158848A (ja) * | 1997-08-26 | 1999-03-02 | Brother Ind Ltd | 手動走査兼用画像形成装置 |
| US6572807B1 (en) | 2000-10-26 | 2003-06-03 | 3D Systems, Inc. | Method of improving surfaces in selective deposition modeling |
| NL1016912C2 (nl) * | 2000-12-19 | 2002-06-21 | Eric Alexander Schmets | Alarminrichting voor duikers. |
| KR20050003356A (ko) * | 2002-04-10 | 2005-01-10 | 후지 샤신 필름 가부시기가이샤 | 노광헤드 및 노광장치와 그 응용 |
| US7256223B2 (en) | 2002-11-26 | 2007-08-14 | Michigan State University, Board Of Trustees | Environmentally friendly polylactide-based composite formulations |
| AU2003900180A0 (en) | 2003-01-16 | 2003-01-30 | Silverbrook Research Pty Ltd | Method and apparatus (dam001) |
| FR2850308B1 (fr) * | 2003-01-28 | 2005-03-04 | Commissariat Energie Atomique | Peripherique permettant l'impression et la decoupe de feuilles de papier a l'aide d'une source laser de faible puissance |
| US7104773B2 (en) | 2003-03-07 | 2006-09-12 | Ricoh Printing Systems, Ltd. | Three-dimensional laminating molding device |
| WO2004096527A2 (en) | 2003-05-01 | 2004-11-11 | Objet Geometries Ltd. | Rapid prototyping apparatus |
| WO2005097476A2 (en) | 2004-04-02 | 2005-10-20 | Z Corporation | Methods and apparatus for 3d printing |
| US20050263933A1 (en) | 2004-05-28 | 2005-12-01 | 3D Systems, Inc. | Single side bi-directional feed for laser sintering |
| DE102005015870B3 (de) | 2005-04-06 | 2006-10-26 | Eos Gmbh Electro Optical Systems | Vorrichtung und Verfahren zum Herstellen eines dreidimensionalen Objekts |
| US20070257394A1 (en) | 2006-05-08 | 2007-11-08 | Maxwell Technologies, Inc. | Feeder for Agglomerating Particles |
| WO2008120183A1 (en) | 2007-04-01 | 2008-10-09 | Objet Geometries Ltd. | Method and system for three-dimensional fabrication |
| US7997196B2 (en) | 2007-04-10 | 2011-08-16 | Whelan Paul L | Portable intaglio printing press |
| WO2009013751A2 (en) | 2007-07-25 | 2009-01-29 | Objet Geometries Ltd. | Solid freeform fabrication using a plurality of modeling materials |
| GB0917936D0 (en) * | 2009-10-13 | 2009-11-25 | 3D Printer Aps | Three-dimensional printer |
| CN102463746B (zh) * | 2010-11-19 | 2014-04-02 | 山东新北洋信息技术股份有限公司 | 打印头组件及使用该组件的打印机 |
| NL2005991C2 (nl) * | 2011-01-12 | 2012-07-16 | Oosterhuis Beheer B V As | Hypoxisch brandbestrijdingssysteem, gebouw voorzien daarvan en werkwijze daarvoor. |
| CN103717378B (zh) | 2011-06-02 | 2016-04-27 | A·雷蒙德公司 | 通过三维印刷制造的紧固件 |
| CN103917348B (zh) | 2011-06-28 | 2016-12-21 | 环球过滤系统商业用名海湾过滤系统股份有限公司 | 使用线性固化来成型三维物体的装置和方法 |
| GB2493398B (en) | 2011-08-05 | 2016-07-27 | Univ Loughborough | Methods and apparatus for selectively combining particulate material |
| CN104254446B (zh) | 2012-03-04 | 2016-07-06 | 斯特拉特西斯有限公司 | 用于沉积液体的系统和方法 |
| DK2892708T3 (en) * | 2012-09-05 | 2019-01-28 | Aprecia Pharmaceuticals LLC | THREE-DIMENSIONAL PRESSURE SYSTEM AND EQUIPMENT |
| JP2014125643A (ja) | 2012-12-25 | 2014-07-07 | Honda Motor Co Ltd | 三次元造形装置および三次元造形方法 |
| WO2014144630A1 (en) * | 2013-03-15 | 2014-09-18 | Matterfab Corp. | Cartridge for an additive manufacturing apparatus and method |
| US9705447B2 (en) * | 2013-03-28 | 2017-07-11 | Georgia Tech Research Corporation | Mounting clips for panel installation |
| EP3007882B1 (en) | 2013-06-13 | 2019-11-20 | Aspect Biosystems Ltd. | System for additive manufacturing of three-dimensional structures and method for same |
| CN203344320U (zh) | 2013-06-19 | 2013-12-18 | 广州捷和电子科技有限公司 | 3d打印机的喷头传动机构及具有该机构的3d打印机 |
| US20150017482A1 (en) * | 2013-07-09 | 2015-01-15 | Seagate Technology Llc | Method for fabricating plasmonic cladding |
| US10081136B2 (en) | 2013-07-15 | 2018-09-25 | California Institute Of Technology | Systems and methods for additive manufacturing processes that strategically buildup objects |
| WO2015038072A1 (en) | 2013-09-12 | 2015-03-19 | Bio3D Technologies Pte Ltd | A 3d printer with a plurality of interchangeable printing modules and methods of using said printer |
| TWI535553B (zh) | 2013-12-11 | 2016-06-01 | 三緯國際立體列印科技股份有限公司 | 立體列印裝置 |
| US20150174824A1 (en) * | 2013-12-19 | 2015-06-25 | Karl Joseph Gifford | Systems and methods for 3D printing with multiple exchangeable printheads |
| TWI486263B (zh) * | 2014-01-06 | 2015-06-01 | 三緯國際立體列印科技股份有限公司 | 列印頭模組 |
| RU2650155C2 (ru) * | 2014-01-16 | 2018-04-09 | Хьюлетт-Паккард Дивелопмент Компани, Л.П. | Формирование трехмерных объектов |
| WO2015108551A1 (en) * | 2014-01-16 | 2015-07-23 | Hewlett-Packard Development Company, L.P. | Generating three-dimensional objects |
| JP2015139957A (ja) | 2014-01-29 | 2015-08-03 | コニカミノルタ株式会社 | 三次元造形装置および三次元造形方法 |
| WO2015155745A1 (en) * | 2014-04-10 | 2015-10-15 | Ge Avio S.R.L. | Process for forming a component by means of additive manufacturing, and powder dispensing device for carrying out such a process |
| US9764515B2 (en) | 2014-05-01 | 2017-09-19 | Musc Foundation For Research Development | Multidispensor cartesian robotic printer |
| CN104385594B (zh) | 2014-10-16 | 2017-08-01 | 浙江大学 | 一种快速成型设备 |
| CN204235896U (zh) | 2014-11-06 | 2015-04-01 | 于雷 | 一种三维打印机 |
| WO2016094827A1 (en) * | 2014-12-12 | 2016-06-16 | Velo3D, Inc. | Feedback control systems for three-dimensional printing |
| US20160207263A1 (en) * | 2015-01-16 | 2016-07-21 | Mark Christopher Gordon | Targeted cooling in a 3d printing system |
| US9637596B2 (en) * | 2015-03-10 | 2017-05-02 | International Business Machines Corporation | Polyhemiaminal and polyhexahydrotriazine materials from 1,4 conjugate addition reactions |
| US9461707B1 (en) * | 2015-05-21 | 2016-10-04 | Landis+Gyr Technologies, Llc | Power-line network with multi-scheme communication |
| US10814387B2 (en) | 2015-08-03 | 2020-10-27 | General Electric Company | Powder recirculating additive manufacturing apparatus and method |
| US10328525B2 (en) * | 2015-08-25 | 2019-06-25 | General Electric Company | Coater apparatus and method for additive manufacturing |
| CN108025499B (zh) | 2015-09-16 | 2021-10-08 | 应用材料公司 | 用于增材制造系统的打印头模块的阵列 |
| EP3349968A4 (en) | 2015-09-16 | 2019-08-21 | Applied Materials, Inc. | PRINT HEAD MODULE WITH ADJUSTABLE Z-AXIS FOR GENERATIVE MANUFACTURING SYSTEM |
-
2016
- 2016-09-14 EP EP16847244.7A patent/EP3349967B1/en active Active
- 2016-09-14 WO PCT/US2016/051760 patent/WO2017048861A1/en not_active Ceased
- 2016-09-14 KR KR1020187007078A patent/KR20180043295A/ko not_active Withdrawn
- 2016-09-14 JP JP2018513666A patent/JP2018535310A/ja active Pending
- 2016-09-14 CN CN201680054039.9A patent/CN108025501B/zh not_active Expired - Fee Related
- 2016-09-14 US US15/265,618 patent/US10350876B2/en not_active Expired - Fee Related
-
2018
- 2018-02-19 IL IL257613A patent/IL257613A/en unknown
-
2019
- 2019-07-12 US US16/510,774 patent/US10967626B2/en active Active
-
2021
- 2021-07-26 JP JP2021121421A patent/JP7209050B2/ja active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006205456A (ja) | 2005-01-26 | 2006-08-10 | Toyota Motor Corp | 粉末積層造形用粉末供給装置 |
| WO2015094720A1 (en) | 2013-12-20 | 2015-06-25 | United Technologies Corporation | Gradient sintered metal preform |
| WO2015106838A1 (en) | 2014-01-16 | 2015-07-23 | Hewlett-Packard Development Company, L.P. | Generating a three-dimensional object |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20180043295A (ko) | 2018-04-27 |
| JP2018535310A (ja) | 2018-11-29 |
| EP3349967A1 (en) | 2018-07-25 |
| IL257613A (en) | 2018-04-30 |
| EP3349967B1 (en) | 2022-10-26 |
| US10967626B2 (en) | 2021-04-06 |
| EP3349967A4 (en) | 2019-05-22 |
| US20190351667A1 (en) | 2019-11-21 |
| US10350876B2 (en) | 2019-07-16 |
| WO2017048861A1 (en) | 2017-03-23 |
| CN108025501A (zh) | 2018-05-11 |
| JP2021185261A (ja) | 2021-12-09 |
| CN108025501B (zh) | 2020-07-24 |
| US20170072463A1 (en) | 2017-03-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP7209050B2 (ja) | 付加製造システムのためのプリントヘッドモジュール | |
| CN108025499B (zh) | 用于增材制造系统的打印头模块的阵列 | |
| US11207826B2 (en) | Additive manufacturing system having blade and dispenser on common support | |
| US20210205890A1 (en) | Additive manufacturing with gas delivery and dispenser | |
| US20170021419A1 (en) | Additive manufacturing with multiple heat sources | |
| US11724314B2 (en) | Large area recoating for additive manufacturing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210819 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20210819 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20220826 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20220906 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20221020 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20221213 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20230106 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 7209050 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |