JP6871332B2 - 3次元物体を付加製造する装置及び3次元物体を付加製造する装置のフィルタ・ユニットを交換する方法 - Google Patents
3次元物体を付加製造する装置及び3次元物体を付加製造する装置のフィルタ・ユニットを交換する方法 Download PDFInfo
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- 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
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- B29C64/371—Conditioning of environment using an environment other than air, e.g. inert gas
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- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- 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
- B22F12/70—Gas flow means
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- 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
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- B29C64/106—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
- B29C64/124—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified
- B29C64/129—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified characterised by the energy source therefor, e.g. by global irradiation combined with a mask
- B29C64/135—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified characterised by the energy source therefor, e.g. by global irradiation combined with a mask the energy source being concentrated, e.g. scanning lasers or focused light sources
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- 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
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- 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
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- 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
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- 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
- B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
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- 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
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- 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
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- 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
- B22F10/32—Process control of the atmosphere, e.g. composition or pressure in a building chamber
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- 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
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- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Sustainable Development (AREA)
- Life Sciences & Earth Sciences (AREA)
- Plasma & Fusion (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Producing Shaped Articles From Materials (AREA)
- Powder Metallurgy (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Description
2 上昇ユニット
3 トグルレバー機構
4 フィルタ・ユニット
5 駆動手段
6 流体ポート
7 流体ポート
8 駆動要素
9 中心(旋回)継手
10 レバーアーム
11 レバーアーム
12 継手
13 継手
14 保持要素(保持ユニット)
15 搭載位置
16 レバーアーム10,11間の角度
17 装置
18 プロセスガス流
19 連結手段
20 バルブ
21 連結手段
22 バルブ
23 ローラ要素
24 装置
25 位置決めデバイス
26 上昇ユニット
28 位置決めデバイス
Claims (13)
- 3次元物体を付加製造する装置であって、
プロセスガス流から残留物を濾過するように適合されているフィルタ・ユニットと、
前記フィルタ・ユニットの連結手段を前記装置の連結手段に向けて移動すること、及び/または、前記装置の前記連結手段を前記フィルタ・ユニットの連結手段に向けて移動することにより、少なくとも部分的に、切断状態から連結状態に前記フィルタ・ユニットを自動的に遷移するように適合されている位置決めデバイスであって、前記切断状態では、前記フィルタ・ユニットは前記プロセスガス流と切断されており、前記連結状態では、前記フィルタ・ユニットは前記プロセスガス流と連結している、位置決めユニットと、
を含み、
前記装置の連結手段及び前記フィルタ・ユニットの連結手段の各々は、バルブ要素及び制御ユニットを含み、前記バルブ要素は前記制御ユニットによって能動的に制御されるように適合されているか、
前記装置の連結手段及び前記フィルタ・ユニットの連結手段の各々はバルブ要素を含み、前記バルブ要素は前記フィルタ・ユニットと接触して開くように適合されている、
装置。 - 前記位置決めデバイスは、前記切断状態から前記連結状態に前記フィルタ・ユニットを上昇させるように適合され、前記連結状態から前記切断状態に前記フィルタ・ユニットを下降させようにさらに適合されている上昇ユニットを含む、
請求項1に記載の装置。 - 前記上昇ユニットは、前記切断状態から前記連結状態へ前記フィルタ・ユニットを上昇させ、前記連結状態から前記切断状態へ前記フィルタ・ユニットを下降させる駆動手段を含む、
請求項2に記載の装置。 - 前記駆動手段は、油圧及び/または空気圧式の上昇エレメント、スピンドルドライブ、チェーンドライブ、またはウォームドライブの少なくとも1つとして構築されるか、もしくは、油圧及び/または空気圧式の上昇エレメント、スピンドルドライブ、チェーンドライブ、またはウォームドライブの少なくとも1つを含む、
請求項3に記載の装置。 - 前記上昇ユニットはトグルレバー機構を含む、
請求項3または請求項4の何れか1項に記載の装置。 - 前記駆動手段は、前記トグルレバー機構と連結され、前記連結状態から前記切断状態に前記フィルタ・ユニットを移動させるように適合されている、
請求項5に記載の装置。 - 前記駆動手段は、レバーアーム間の継手で前記トグルレバー機構と連結されている、
請求項6に記載の装置。 - 前記上昇ユニットは前記連結状態から前記切断状態に移動している前記フィルタ・ユニットを保持するように適合されている保持要素を含む、
請求項7に記載の装置。 - 前記保持要素は前記レバーアームの1つに連結されている、
請求項8に記載の装置。 - 前記位置決めデバイスは前記連結状態で、前記フィルタ・ユニットにセルフロックされる、
請求項1〜請求項9の何れか1項に記載の装置。 - 前記フィルタ・ユニットは自動的に移動することができる、
請求項1〜請求項10の何れか1項に記載の装置。 - 請求項1〜11の何れか1項に記載の3次元物体を付加製造する装置のフィルタ・ユニットを交換する方法であって、
位置決めデバイスによって、前記フィルタ・ユニットを連結手段に向けて移動すること、及び/または、前記連結手段を前記フィルタ・ユニットに向けて移動することにより、少なくとも部分的に、切断状態から連結状態に前記フィルタ・ユニットを自動的に遷移し、
前記切断状態では、前記フィルタ・ユニットはプロセスガス流と切断されており、
前記連結状態では、前記フィルタ・ユニットは前記プロセスガス流と連結しており、
前記フィルタ・ユニットにより、プロセスガス流から残留物を濾過する、
方法。 - 前記フィルタ・ユニットを使用して前記プロセスガス流から残留物をさらに濾過し、
前記位置決めデバイスによって、前記フィルタ・ユニットを前記連結手段から遠ざかるように移動させること、及び/または前記連結手段を前記フィルタ・ユニットから遠ざかるように移動させることによって、少なくとも部分的に、前記連結状態から前記切断状態に自動的に遷移させる、
請求項12に記載の方法。
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EP17191958.2A EP3456510B1 (en) | 2017-09-19 | 2017-09-19 | Apparatus for additively manufacturing of three-dimensional objects |
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US11642842B2 (en) * | 2018-01-26 | 2023-05-09 | Hewlett-Packard Development Company, L.P. | Three-dimensional printing |
DE102020000501A1 (de) | 2020-01-27 | 2021-07-29 | Eos Gmbh Electro Optical Systems | Passivierung von Filterrückständen |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3324886A (en) * | 1964-01-02 | 1967-06-13 | David G Way | Valve construction |
JPS502139Y1 (ja) * | 1968-07-17 | 1975-01-21 | ||
JPH0712408B2 (ja) * | 1986-01-31 | 1995-02-15 | 新日本空調株式会社 | フイルタ自動交換機 |
DE59407806D1 (de) * | 1993-08-10 | 1999-03-25 | Ackermann Inter Ltd | Flachbauende hebebühne |
JP2878162B2 (ja) * | 1995-11-15 | 1999-04-05 | 川崎重工業株式会社 | フィルタメディアの自動再生機能を備える除塵装置 |
DE19705855A1 (de) * | 1997-02-15 | 1998-09-03 | Seitz Filter Werke | Filtrationsvorrichtung |
DE10342883B4 (de) * | 2003-09-15 | 2007-07-19 | Trumpf Werkzeugmaschinen Gmbh + Co. Kg | Verfahren und Vorrichtung zur Herstellung eines dreidimensionalen Formkörpers |
ITBO20040328A1 (it) * | 2004-05-21 | 2004-08-21 | Automa Spa | Dispositivo di azionamento di stampi |
KR101436647B1 (ko) | 2006-05-26 | 2014-09-02 | 3디 시스템즈 인코오퍼레이티드 | 3d 프린터 내에서 재료를 처리하기 위한 인쇄 헤드 및 장치 및 방법 |
DE102012004587B4 (de) * | 2012-03-09 | 2018-02-15 | Cl Schutzrechtsverwaltungs Gmbh | Filtereinrichtung zum Anschluss an eine Lasersinter- oder Laserschmelzanlage und Verfahren zur Reinigung eines Inertgasstroms einer Lasersinter- oder Laserschmelzanlage |
JP5855545B2 (ja) * | 2012-08-09 | 2016-02-09 | 住友重機械工業株式会社 | 竪型射出成形機 |
DE102012107611A1 (de) * | 2012-08-20 | 2014-05-15 | Walter Maschinenbau Gmbh | Hubvorrichtung mit Kniehebelgetriebe |
JP6360550B2 (ja) * | 2013-03-13 | 2018-07-18 | ユナイテッド テクノロジーズ コーポレイションUnited Technologies Corporation | 選択的レーザ溶融粉末床付加製造プロセスのための中断なしのフィルタリングシステム |
JP5647707B2 (ja) * | 2013-03-22 | 2015-01-07 | 株式会社日本製鋼所 | 二軸スクリュ押出機による連続押出方法及び装置 |
US9751798B2 (en) | 2014-06-30 | 2017-09-05 | Corning Incorporated | White, opaque,β-spodumene glass-ceramic articles with inherent damage resistance and methods for making the same |
CN204109170U (zh) * | 2014-09-05 | 2015-01-21 | 华侨大学 | 一种可连续生产聚烯烃材料发泡颗粒的沸腾发泡设备 |
WO2016079494A2 (en) * | 2014-11-21 | 2016-05-26 | Renishaw Plc | Additive manufacturing apparatus and methods |
US10675854B2 (en) * | 2015-01-16 | 2020-06-09 | Raytheon Technologies Corporation | Additive processing apparatus and method |
JP6325475B2 (ja) * | 2015-03-18 | 2018-05-16 | 株式会社東芝 | ガス再利用装置、積層造形装置、及び積層造形方法 |
DE102016203513A1 (de) * | 2016-03-03 | 2017-09-07 | Bayerische Motoren Werke Aktiengesellschaft | Vorrichtung und Verfahren mit Filterung eines Prozessgases |
US20180126462A1 (en) * | 2016-11-07 | 2018-05-10 | Velo3D, Inc. | Gas flow in three-dimensional printing |
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US20190084238A1 (en) | 2019-03-21 |
JP2020073308A (ja) | 2020-05-14 |
US11446874B2 (en) | 2022-09-20 |
CN109514849A (zh) | 2019-03-26 |
JP2019056169A (ja) | 2019-04-11 |
CN109514849B (zh) | 2021-03-30 |
EP3456510A1 (en) | 2019-03-20 |
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JP6595640B2 (ja) | 2019-10-23 |
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