JP6835362B2 - 三次元物体を製造するための付加製造装置 - Google Patents
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- B—PERFORMING OPERATIONS; TRANSPORTING
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Description
2a 第1側
4 樹脂デポジタ
5 入力側樹脂貯蔵ユニット
6 硬化性樹脂層
9 台
10 放射源
12 三次元物体
16 樹脂状態調節ユニット
Claims (15)
- 三次元物体を製造するための付加製造装置であって、
(イ)この付加製造装置には、
(a)支持板(8)によって支持された箔基板(2)と、
(b)前記箔基板(2)の第1側(2a)に硬化性樹脂(6)の層を付着させるように構成された樹脂付着ユニット(4)と、
(c)前記箔基板(2)の前記第1側(2a)上の前記硬化性樹脂層(6)を硬化させて該硬化性樹脂層(6)を前記三次元物体(12)の一部分をなす断面スライスとするための放射に該硬化性樹脂層(6)を暴露するように構成された、放射源(10)と、
(d)少なくとも部分的に前記三次元物体(12)になる1つの硬化樹脂層または複数の硬化樹脂層が積み重ねられていて該1つまたは複数の硬化樹脂層からなる層構造である積み重ね構成を保持するように構成された台(9)と、
(e)前記箔基板(2)と前記台(9)とを相対位置決めするための位置決めシステムと、
(f)前記樹脂付着ユニット(4)に設けられていて、前記硬化性樹脂層(6)を構成する硬化性樹脂を前記箔基板(2)上に連続的に供給するために該硬化性樹脂を貯蔵するように構成された、入力側樹脂貯蔵ユニット(5)と、
(g)前記箔基板(2)から未使用硬化性樹脂(6)を収集するように構成された樹脂収集ユニット(14)と、
(h)前記入力側樹脂貯蔵ユニット(5)から上流に設けられていて、前記硬化性樹脂(6)の状態を調節するように構成された樹脂状態調節ユニット(16)と
が備えられ、
(ロ)前記樹脂状態調節ユニット(16)が、前記樹脂収集ユニット(14)および前記入力側樹脂貯蔵ユニット(5)と連通され、かつ、
(ハ)前記樹脂状態調節ユニット(16)が、前記硬化性樹脂(6)の化学組成、粘度、湿度、粒子サイズおよび/または温度を維持および/または変更するように構成されている
ことを特徴とする付加製造装置。 - 前記樹脂収集ユニット(14)には、スクレーパ(18)が設けられている、請求項1に記載の付加製造装置。
- 前記樹脂収集ユニット(14)には、吸込開口部(14a)が設けられ、前記スクレーパ(18)が湾曲を有し、かつ、前記吸込開口部(14a)が、前記スクレーパ(18)の前記湾曲に対して中心に配置されている、請求項1または2に記載の付加製造装置。
- 前記樹脂付着ユニット(4)には、前記箔基板(2)上に前記硬化性樹脂層(6)を提供するための高さ可変ブレード(20)が設けられている、請求項1ないし3のいずれか一項に記載の付加製造装置。
- 前記放射源(10)が、単一プロジェクタを備えている、請求項1ないし4のいずれか一項に記載の付加製造装置。
- 前記箔基板(2)を前記支持板(8)上に平らに維持するための箔平坦化装置が備えられている、請求項1ないし5のいずれか一項に記載の付加製造装置。
- 前記樹脂状態調節ユニット(16)には、前記入力側樹脂貯蔵ユニット(5)と連通するポンプユニット(16a)が設けられている、請求項1ないし6のいずれか一項に記載の付加製造装置。
- 前記樹脂状態調節ユニット(16)には、フィルタユニット(16b)が設けられている、請求項1ないし7のいずれか一項に記載の付加製造装置。
- 前記フィルタユニット(16b)が、前記硬化性樹脂層(6)の厚さ(例えば、50μm未満)より小さいフィルタ開口サイズを有する、請求項8に記載の付加製造装置。
- 前記樹脂状態調節ユニット(16)が、樹脂温度制御システムを有する、請求項1ないし9のいずれか一項に記載の付加製造装置。
- 前記樹脂状態調節ユニット(16)が、樹脂粘度制御システムを有する、請求項1ないし10のいずれか一項に記載の付加製造装置。
- 前記樹脂状態調節ユニット(16)が、樹脂湿度制御システムを有する、請求項1ないし11のいずれか一項に記載の付加製造装置。
- 前記樹脂状態調節ユニット(16)が、樹脂成分制御システムを有する、請求項1ないし12のいずれか一項に記載の付加製造装置。
- 前記樹脂状態調節ユニット(16)と動作的に通信するとともに、該樹脂状態調節ユニット(16)の状態を監視するように構成された健全状態監視ユニット(30)が備えられている、請求項1ないし13のいずれか一項に記載の付加製造装置。
- 箔基板制御ユニット(21)が備えられ、かつ、前記箔基板(2)が箔基板マーキングを有する、請求項1ないし14のいずれか一項に記載の付加製造装置。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
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NL2015169 | 2015-07-15 | ||
NL2015169A NL2015169B1 (en) | 2015-07-15 | 2015-07-15 | Additive manufacturing device for manufacturing a three dimensional object. |
NL2015662 | 2015-10-26 | ||
NL2015662 | 2015-10-26 | ||
PCT/EP2016/066613 WO2017009368A1 (en) | 2015-07-15 | 2016-07-13 | Additive manufacturing device for manufacturing a three dimensional object |
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JP2018521888A JP2018521888A (ja) | 2018-08-09 |
JP6835362B2 true JP6835362B2 (ja) | 2021-02-24 |
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JP2018521700A Active JP6835362B2 (ja) | 2015-07-15 | 2016-07-13 | 三次元物体を製造するための付加製造装置 |
Country Status (6)
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US (1) | US11141909B2 (ja) |
EP (1) | EP3322572B1 (ja) |
JP (1) | JP6835362B2 (ja) |
KR (1) | KR102534970B1 (ja) |
CN (1) | CN108349160B (ja) |
WO (1) | WO2017009368A1 (ja) |
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