JP6714656B2 - 3次元の物体を付加製造する装置の粉末モジュール向け負荷生成デバイス - Google Patents
3次元の物体を付加製造する装置の粉末モジュール向け負荷生成デバイス Download PDFInfo
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- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
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Description
− 光学的判定ユニット、特にレーザ干渉計、及び/又は
− 容量判定ユニット、及び/又は
− 誘導判定ユニット、及び/又は
− 機械的判定ユニット、及び/又は
− 超音波判定ユニット、及び/又は
− 渦電流判定ユニット
として構築ことができるし、又はこれを備えることができる。
− 油圧要素、及び/又は
− 少なくとも1つの空気圧要素、及び/又は
− 少なくとも1つの機械的要素、特にスピンドルドライブ、
として構築されるか又はそれを備える少なくとも1つのアクチュエータを備えることができる。
2 照射デバイス
3 投与モジュール
4 造形モジュール
5 溢流モジュール
6 開口
7 開口
8 開口
9 処理平面
10 処理チャンバ
11 運搬デバイス
12 駆動デバイス
13 運搬要素
14 塗布ユニット
15 負荷生成デバイス
16 保持構造
17 位置決めデバイス
18 負荷生成ユニット
19 運搬要素13にかかる負荷
20 クイックリリース
21 位置判定デバイス
22 負荷判定ユニット
23 制御ユニット
24 粉末チャンバ体積
25 底板
26 凹部
27 負荷伝達要素
28 受け取り要素
29 連結部
30 孔
31 傾斜面
32 幾何学的特徴
Claims (15)
- 3次元の物体を付加製造する装置(1)の粉末モジュール(3、4)向けの負荷生成デバイス(15)であって、
前記負荷生成デバイス(15)は、
造形モジュール(4)の一部に接続可能な保持構造(16)と、
粉末モジュール(3、4)の運搬要素(13)に力を印加するように適合された少なくとも1つの負荷生成ユニット(18)であって、前記運搬要素(13)は前記運搬要素(13)を駆動するように適合された運搬デバイス(11)の動作によって可動であり、前記力は前記運搬要素(13)の運動方向に又は前記運動方向とは逆方向に印加される少なくとも1つの力成分を含む、少なくとも1つの負荷生成ユニット(18)と、
前記負荷生成ユニット(18)を前記運搬要素(13)に対して位置決めするように適合された位置決めデバイス(17)と、
前記少なくとも1つの負荷生成ユニット(18)からの前記力によって前記運搬要素(13)に印加される負荷を判定するように適合された少なくとも1つの負荷判定ユニット(22)、
を備える、
負荷生成デバイス(15)。 - 少なくとも1つの位置判定デバイス(21)が、前記運搬要素(13)の位置及び/又は移動経路を判定するように適合されることを特徴とする、
請求項1に記載の負荷生成デバイス。 - 前記少なくとも1つの位置判定デバイス(21)は、少なくとも1つの
− 光学的判定ユニット、及び/又は
− 容量判定ユニット、及び/又は
− 誘導判定ユニット、及び/又は
− 機械的判定ユニット、及び/又は
− 超音波判定ユニット、及び/又は
− 渦電流判定ユニット、
として構築されるか、又はそれを備えることを特徴とする、
請求項2に記載の負荷生成デバイス。 - 前記少なくとも1つの位置判定デバイス(21)を保持するように適合された保持ユニットを備える、
請求項2または3に記載の負荷生成デバイス。 - 少なくとも1つの負荷生成ユニット(18)が、少なくとも1つの
− 油圧要素、及び/又は
− 少なくとも1つの空気圧要素、及び/又は
− 少なくとも1つの機械的要素、
を備える、
請求項1〜4のいずれか一つに記載の負荷生成デバイス。 - 前記少なくとも1つの負荷生成ユニット(18)が前記位置決めデバイス(17)に連結され、
前記位置決めデバイス(17)はスピンドルドライブを備える、
請求項1〜5のいずれか一つに記載の負荷生成デバイス。 - 前記少なくとも1つの負荷生成ユニット(18)を介して前記運搬要素(13)に印加される前記負荷を制御するように適合された制御ユニット(23)を備える、
請求項1〜6のいずれか一つに記載の負荷生成デバイス。 - 前記位置決めデバイス(17)は、前記制御ユニット(23)を介して制御される前記運搬要素(13)に印加される前記負荷に応じて前記少なくとも1つの負荷生成ユニット(18)を位置決めするように適合される、
請求項7に記載の負荷生成デバイス。 - 前記位置決めデバイス(17)及び/又は前記制御ユニット(23)は、対応する前記少なくとも1つの負荷生成ユニット(18)を介して印加される前記力を制御するように適合される、
請求項8に記載の負荷生成デバイス。 - 複数の負荷生成ユニット(18)を含み、
前記位置決めデバイス(17)及び/又は前記制御ユニット(23)は、負荷生成ユニット(18)のそれぞれによって印加される力が互いに整合するように、前記複数の負荷生成ユニット(18)の各々を介して印加される前記力を制御するように適合されている、
請求項9に記載の負荷生成デバイス。 - 前記制御ユニット(23)は、前記粉末モジュール(3、4)によって定められる粉末チャンバ体積(24)及び/又は前記粉末モジュール(3、4)内で使用される又は使用が意図されている造形材料に対応する造形材料パラメータに応じて、前記少なくとも1つの負荷生成ユニット(18)を介して印加される前記力を制御するように適合される、
請求項8〜10のいずれか一つに記載の負荷生成デバイス。 - 前記少なくとも1つの負荷生成ユニット(18)は、4つの負荷生成ユニット(18)を備える、
請求項1〜11のいずれか一つに記載の負荷生成デバイス。 - エネルギー源によって固化することができる造形材料の層を連続して層ごとに選択的に照射及び固化することによって3次元の物体を付加製造する装置(1)であって、
運搬要素(13)を駆動するように適合された駆動デバイス(12)を有する運搬デバイス(11)を備える粉末モジュール(3、4)と、
請求項1〜12のいずれか一つに記載の負荷生成デバイス(15)、
を備え、
前記負荷生成デバイス(15)は、
造形モジュール(4)の一部に接続可能な保持構造(16)と、
粉末モジュール(3、4)の運搬要素(13)に力を印加するように適合された少なくとも1つの負荷生成ユニット(18)であって、前記運搬要素(13)は前記運搬要素(13)を駆動するように適合された運搬デバイス(11)の動作によって可動であり、前記力は前記運搬要素(13)の運動方向に又は前記運動方向とは逆方向に印加される少なくとも1つの力成分を含む、少なくとも1つの負荷生成ユニット(18)と、
前記負荷生成ユニット(18)を前記運搬要素(13)に対して位置決めするように適合された位置決めデバイス(17)と、
前記少なくとも1つの負荷生成ユニット(18)からの前記力によって前記運搬要素(13)に印加される負荷を判定するように適合された少なくとも1つの負荷判定ユニット(22)、
を含む、
装置(1)。 - 3次元の物体を付加製造する装置(1)の粉末モジュール(3、4)向けの少なくとも1つの請求項1〜12のいずれか一つに記載の負荷生成デバイス(15)を動作させる方法であって、
前記負荷生成デバイス(15)は、
造形モジュール(4)の一部に接続可能な保持構造(16)と、
粉末モジュール(3、4)の運搬要素(13)に力を印加するように適合された少なくとも1つの負荷生成ユニット(18)であって、前記運搬要素(13)は前記運搬要素(13)を駆動するように適合された運搬デバイス(11)の動作によって可動であり、前記力は前記運搬要素(13)の運動方向に又は前記運動方向とは逆方向に印加される少なくとも1つの力成分を含む、少なくとも1つの負荷生成ユニット(18)と、
前記負荷生成ユニット(18)を前記運搬要素(13)に対して位置決めするように適合された位置決めデバイス(17)と、
前記少なくとも1つの負荷生成ユニット(18)からの前記力によって前記運搬要素(13)に印加される負荷を判定するように適合された少なくとも1つの負荷判定ユニット(22)、
を含む、
方法。 - − 前記負荷生成デバイス(15)を粉末モジュール(3、4)に連結することと、
− 前記少なくとも1つの負荷生成ユニット(18)を介して前記粉末モジュール(3、4)の前記運搬要素(13)に力を印加することと、
− 前記運搬要素(13)の位置及び/又は移動経路を判定することと、
− 前記負荷生成デバイス(15)を前記粉末モジュール(3、4)から取り外すことと、
を含む、
請求項14に記載の方法。
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US9468973B2 (en) * | 2013-06-28 | 2016-10-18 | Arcam Ab | Method and apparatus for additive manufacturing |
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