JP2020114949A - 三次元の対象物の積層造形的な製造の為の方法 - Google Patents
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Abstract
Description
この露光装置は、エネルギー照射によって硬化可能な構成材料から成る構成材料層の漸次的、層ごと、選択的な露光と、これに伴って現れる漸次的、層ごと、選択的な硬化の為のエネルギー照射の発生の為に設けられており、装置は、請求項1の上位概念に記載の他の特徴を有している。
エネルギー照射(4)によって硬化可能な構成材料(3)から成る構成材料層の、漸次的、層ごと、選択的な露光と、これにともなってあらわれる漸次的、層ごと、選択的な硬化による三次元の対象物の積層造形的な製造の為の装置(1)であって、
エネルギー照射(4)によって硬化可能な構成材料(3)からなる構成材料層の漸次的、層ごと、選択的な露光と、これにともないあらわれる漸次的、層ごと、選択的な硬化の為のエネルギー照射(4)の発生の為に設けられている露光装置(6)を有し、
温度の測定の為の測定装置(11)を有する装置において、
測定装置(11)が、少なくとも一つの測定点(P)において温度を測定するために設けられており、その際、測定点(P)が、少なくとも部分的に硬化された構成材料(3)から形成される少なくとも一つの三次元の対象物(2)に、又は積層造形的に製造すべき対象物の積層造形的な製造の枠内で生じる少なくとも一つの対象物部分に割り当てられていることを特徴とする装置。
少なくとも一つの測定点(P)が構成面(E)内に存在しており、これが、特に底部側の、装置(1)のプロセスチャンバー(10)に取り付けられた装置(1)の構成モジュール(8)に隣接して形成されていることを特徴とする付記1に記載の装置。
少なくとも一つの測定点(P)が、特に底部側で、装置(1)のプロセスチャンバー(10)に取り付けられた構成モジュール(8)の内部に存在することを特徴とする付記1または2に記載の装置。
少なくとも一つの測定点(P)が構成面(E)内に、そして少なくとも一つの測定点(P)が構成モジュール(8)の内部に存在することを特徴とする付記1に記載の装置。
三次元の対象物(2)に複数の測定点(P)が割り当てられていることを特徴とする付記1から4のいずれか一つに記載の装置。
装置(1)に表示装置(14)が割り当てられており、この表示装置が、少なくとも一つの測定点(P)において測定される温度の表示の為に設けられていることを特徴とする付記1から5のいずれか一つに記載の装置。
一又は複数の測定点又は空間点における温度が、測定装置(11)によって測定/検出される一又は複数の温度に応じて変更されることが可能であるよう形成されている温度制御装置(12)が設けられていることを特徴とする付記1から6のいずれか一つに記載の装置。
三次元の対象の積層造形的な製造の為の方法において、以下の方法ステップ、つまり、
請求項1から7のいずれか一項に記載の装置(1)の提供、
一、又は複数の測定点(P)における温度の検出、
一、又は複数の検出された温度に応じた、一、又は複数の測定点(P)における温度の制御、
を有することを特徴とする方法。
Claims (9)
- エネルギー照射(4)によって硬化可能な構成材料(3)から成る構成材料層の、漸次的、層ごと、選択的な露光と、これにともなってあらわれる漸次的、層ごと、選択的な硬化による三次元の対象物の積層造形的な製造の為の装置(1)であって、
エネルギー照射(4)によって硬化可能な構成材料(3)からなる構成材料層の漸次的、層ごと、選択的な露光と、これにともないあらわれる漸次的、層ごと、選択的な硬化の為のエネルギー照射(4)の発生の為に設けられている露光装置(6)と、
各々の組が複数の三次元の対象物(2)のうちの一つに対応する複数の測定点(P)の組において温度を測定するように構成された温度測定用の測定装置(11)と、
表示面(15)を有し、前記複数の三次元の対象物(2)及び前記複数の測定点(P)の組を位置及び時間に関して同時に表示する複数の表示を積層造形的な製造の過程で前記表示面(15)に表示するように構成された表示装置(14)と、を備えた装置(1)。 - 前記複数の測定点(P)の組が、(i)形成過程にある、又は、少なくとも部分的に形成された第1の三次元の対象物(2)に対応する第1の複数の測定点の組と、(ii)前記第1の三次元の対象物(2)とともに形成過程にある、又は、少なくとも部分的に形成された第2の三次元の対象物(2)に対応する第2の複数の測定点の組とを含み、
前記表示装置(14)は、
(i)前記第2の三次元の対象物(2)及び前記第2の複数の測定点の組を位置及び時間に関して表示する第2の表示と、を積層造形的な製造の過程で前記第1表示面(15)に表示するように構成され、
(ii)前記第2の三次元の対象物(2)及び前記第2の複数の測定点の組を位置及び時間に関して表示する第2の表示と、を積層造形的な製造の過程で前記第1表示面(15)に表示するように構成されている
請求項1に記載の装置(1)。 - 少なくとも一つの測定点(P)が積層造形的な製造が実行される構成モジュール(8)に隣接して形成されている構成面(E)内に存在する請求項1に記載の装置(1)。
- 少なくとも一つの測定点(P)が、積層造形的な製造が実行される構成モジュール(8)の内部に存在する請求項1から3のいずれか一項に記載の装置(1)。
- 少なくとも一つの測定点(P)が構成面(E)内に、そして少なくとも一つの測定点(P)が構成モジュール(8)の内部に存在する請求項1に記載の装置(1)。
- 前記複数の測定点(P)の組が、第3の三次元の対象物(2)に対応する第3の測定点の組を含む請求項1から5のいずれか一項に記載の装置。
- 前記表示装置(14)が、前記の複数の測定点の組に少なくとも部分的に基づく前記第三次元の対象物(2)の温度勾配を前記複数の測定点(P)の組を用いて前記表示面(15)に同時に表示するように構成されている請求項1から6のいずれか一項に記載の装置(1)。
- 前記複数の測定点(P)の少なくとも1つが、測定装置(11)によって測定/ 検出される一又は複数の温度に応じて変更されることが可能であるよう構成されている温度制御装置(12)をさらに備えた請求項1から7のいずれか一項に記載の装置。
- 三次元の対象の積層造形的な製造の為の方法であって、
請求項1から8のいずれか一項に記載の装置(1)を提供し、
前記複数の測定点(P)の組において温度を検出し、
一、又は複数の検出された温度に応じて、前記複数の測定点(P)の組において温度の制御を行う
方法。
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