JP2018520029A - 三次元的な物体を製造するための装置 - Google Patents
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- B—PERFORMING OPERATIONS; TRANSPORTING
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Abstract
【解決手段】ビームを用いて凝固化可能な構造材料3の層を連続的に凝固化することで三次元的な物体2を製造する装置1であって、内部にプロセスチャンバ8及び構造チャンバ5,6が配置されたハウジング7と、物体2を支持するための支持装置9と、構造材料3を貯蔵するための配量チャンバ4と、積層装置10と、構造材料3の層を照射する照射装置11とを有し、積層装置10が構造チャンバ5,6を越えて往復走行可能に支持されており、このために、積層装置10がガイド装置において支持されている、前記装置において、ガイド装置が、プロセスチャンバ8の内部で走行可能な別の要素のために、プロセスチャンバ8の天井領域14に配置された、懸架された横台15として形成されている。
Description
2 物体
3 構造材料
4 配量チャンバ
5 構造チャンバ
6 構造チャンバ
7 ハウジング
8 プロセスチャンバ
9 支持装置
10 積層装置
11 照射装置
12 レーザ
13 スキャナ
14 天井領域
15 横台
16 ガイド領域
17 ガイドレール
18 保持要素
19 交換取付モジュール
25 基礎横台
26 下方横台又は交換横台
Claims (15)
- 三次元的な物体の各断面に対応する箇所で、ビーム、特に電磁的なビーム又は粒子ビームを用いて凝固化可能な粉体状の構造材料(3)の層を連続的に凝固化することで、当該三次元的な物体(2)を製造するための装置(1)、特にSLM装置又はSLS装置であって、内部にプロセスチャンバ(8)及び少なくとも1つの構造チャンバ(5,6)が配置されたハウジング(7)と、前記構造チャンバ(5,6)の内部で前記物体(2)を支持するための支持装置(9)と、前記構造材料(3)を貯蔵するための配量チャンバ(4)と、前記構造材料(3)を塗布するための積層装置(10)と、塗布された前記構造材料(3)の層を照射するための照射装置(11)とを有し、前記積層装置(10)が少なくとも前記構造チャンバ(5,6)の上で往復走行可能に支持されており、このために、前記積層装置(10)が少なくとも一方側でガイド装置において支持されている、前記装置において、
前記ガイド装置及び/又は別のガイド装置が、前記プロセスチャンバ(8)の内部で走行可能な別の要素のために、前記プロセスチャンバ(8)の天井領域(14)に配置された、特に懸架された横台(15,25)として形成されていることを特徴とする装置。 - 前記横台(15,25)が、移動する異なる要素のための、互いに重なって配置されているか、又は互いに横方向で隣り合って配置された複数のガイド領域を有していることを特徴とする請求項1に記載の装置。
- 前記横台(15,25)が、前記プロセスチャンバ(8)の前記天井領域(14)において交換可能に配置されていることを特徴とする請求項1又は2に記載の装置。
- 前記横台(15,25)が、前記プロセスチャンバ(8)の前記天井領域(14)の下方でスライド可能に配置されていることを特徴とする請求項1〜3のいずれか1項に記載の装置。
- 前記横台(15,25)が、特に前記プロセスチャンバ(8)の開口部を介して引き出しのように外方へ走出可能に形成されていることを特徴とする請求項4に記載の装置。
- 前記横台(15,25)が、前記プロセスチャンバ(8)の前記天井領域(14)の下方で、少なくとも部分的に旋回可能に配置されていることを特徴とする請求項1〜5のいずれか1項に記載の装置。
- 走行可能な異なる要素のための1つ又は複数の取付モジュール(15)が前記横台(15,25)に配置されていることを特徴とする請求項1〜6のいずれか1項に記載の装置。
- 前記横台(15,25)全体又は前記横台の一部が、水平でない位置に配置されているか、又はこのような位置へもたらされることが可能であることを特徴とする請求項1〜7のいずれか1項に記載の装置。
- 前記横台が基礎横台(25)を形成しており、該基礎横台には、1つ又は複数の下方横台又は交換横台(26)が配置されていることを特徴とする請求項1〜8のいずれか1項に記載の装置。
- 前記少なくとも1つの下方横台又は交換横台(26)が、スライド可能に、旋回可能に、又は傾動可能に前記基礎横台(25)に配置されていることを特徴とする請求項9に記載の装置。
- 前記下方横台又は交換横台(26)が、グループで構造空間の面にわたって分配して、又は分配可能に配置されていることを特徴とする請求項1〜10のいずれか1項に記載の装置。
- 複数の横台(15,25)の前記ガイド要素が、該ガイド要素においてガイドされて前記プロセスチャンバ(8)内で往復走行可能な要素が前記プロセスチャンバ(8)の全領域にわたって走行可能であるように、互いの中へ配置されていることを特徴とする請求項1〜11のいずれか1項に記載の装置。
- 前記横台(15,25)及び/又は前記少なくとも1つの交換横台(26)がモータによって調整可能であることを特徴とする請求項1〜12のいずれか1項に記載の装置。
- 前記プロセスチャンバ(8)の前記天井領域(14)が、前記横台(15,25)の上方で回動して開けることができるように、又は取り出すことができるように形成されていることを特徴とする請求項1〜13のいずれか1項に記載の装置。
- 前記横台(15,25)が、前記プロセスチャンバ(8)の開放された前記天井領域(14)によって外方へ回動可能に支持されていることを特徴とする請求項14に記載の装置。
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DE102015122460.7A DE102015122460A1 (de) | 2015-12-21 | 2015-12-21 | Vorrichtung zur Herstellung dreidimensionaler Objekte |
DE102015122460.7 | 2015-12-21 | ||
PCT/EP2016/078654 WO2017108321A1 (de) | 2015-12-21 | 2016-11-24 | Vorrichtung zur herstellung dreidimensionaler objekte |
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EP3482912A1 (en) * | 2017-11-08 | 2019-05-15 | CL Schutzrechtsverwaltungs GmbH | Apparatus for additively manufacturing three-dimensional objects |
US11839914B1 (en) | 2019-01-31 | 2023-12-12 | Freeform Future Corp. | Process monitoring and feedback for metal additive manufacturing using powder-bed fusion |
WO2022086564A1 (en) * | 2020-10-23 | 2022-04-28 | Hewlett-Packard Development Company, L.P. | Scoop and dispense for additive manufacturing |
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JP2022533335A (ja) * | 2019-05-23 | 2022-07-22 | ゼネラル・エレクトリック・カンパニイ | アクチュエータアセンブリ |
JP7278420B2 (ja) | 2019-05-23 | 2023-05-19 | ゼネラル・エレクトリック・カンパニイ | アクチュエータアセンブリ |
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CN110884119A (zh) | 2020-03-17 |
JP6659824B2 (ja) | 2020-03-04 |
EP3778198A1 (de) | 2021-02-17 |
DE102015122460A1 (de) | 2017-06-22 |
WO2017108321A1 (de) | 2017-06-29 |
EP3393756B1 (de) | 2020-11-11 |
US20180326656A1 (en) | 2018-11-15 |
EP3393756A1 (de) | 2018-10-31 |
JP2020073351A (ja) | 2020-05-14 |
CN107530964A (zh) | 2018-01-02 |
CN107530964B (zh) | 2019-12-24 |
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