JP2019193995A - 積層造形装置および積層造形装置の制御方法 - Google Patents
積層造形装置および積層造形装置の制御方法 Download PDFInfo
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Abstract
Description
収容された造形用材料により、内部において積層造形物が造形される造形タンクと、
前記積層造形物の土台となる造形基準面を有し、前記造形タンク内において、前記造形タンクの内壁から離れる方向であって、前記造形基準面に垂直な方向にスライド移動するスライド部と、
前記造形タンクの外側から前記造形タンク内の前記造形用材料に対して光線を照射する光線照射部と、
前記造形タンクの前記光線照射部側の内壁と前記造形基準面との間に前記造形用材料を落下させて供給する材料供給部と、
を備え、
前記光線照射部は、前記内壁と前記造形基準面との間に収容された前記造形用材料に対して前記光線を照射する。
収容された造形用材料により、内部において積層造形物が造形される造形タンクと、
前記積層造形物の土台となる造形基準面を有し、前記造形タンク内において、前記造形タンクの内壁から離れる方向であって、前記造形基準面に垂直な方向にスライド移動するスライド部と、
を備えた積層造形装置の制御方法であって、
前記造形タンクの前記光線照射部側の内壁と前記造形基準面との間に前記造形用材料を落下させて供給する材料供給ステップと、
前記造形タンクの外側から前記造形タンク内の前記造形用材料に対して光線を照射する光線照射ステップと、
を含み、
前記光線照射ステップにおいて、前記内壁と前記造形基準面との間に収容された前記造形用材料に対して前記光線を照射する。
本発明の第1実施形態としての積層造形装置100について、図1を用いて説明する。積層造形装置100は、積層造形物を製造する装置である。
次に本発明の第2実施形態に係る積層造形装置について、図2A乃至図3を用いて説明する。図2Aは、本実施形態に係る積層造形装置を説明する斜視図である。図2Bは、本実施形態に係る積層造形装置を説明する正面図である。
次に本発明の第3実施形態に係る積層造形装置について、図4Aおよび図4Bを用いて説明する。図4Aは、本実施形態に係る積層造形装置の構成を説明するための概略正面図である。図4Bは、本実施形態に係る積層造形装置を傾けた状態を説明するための概略側面図である。本実施形態に係る積層造形装置は、上記第2実施形態と比べると、傾斜駆動部を有する点で異なる。その他の構成および動作は、第2実施形態と同様であるため、同じ構成および動作については同じ符号を付してその詳しい説明を省略する。
以上、実施形態を参照して本願発明を説明したが、本願発明は上記実施形態に限定されるものではない。本願発明の構成や詳細には、本願発明のスコープ内で当業者が理解し得る様々な変更をすることができる。また、それぞれの実施形態に含まれる別々の特徴を如何様に組み合わせたシステムまたは装置も、本発明の範疇に含まれる。
Claims (9)
- 収容された造形用材料により、内部において積層造形物が造形される造形タンクと、
前記積層造形物の土台となる造形基準面を有し、前記造形タンク内において、前記造形タンクの内壁から離れる方向であって、前記造形基準面に垂直な方向にスライド移動するスライド部と、
前記造形タンクの外側から前記造形タンク内の前記造形用材料に対して光線を照射する光線照射部と、
前記造形タンクの前記光線照射部側の内壁と前記造形基準面との間に前記造形用材料を落下させて供給する材料供給部と、
を備え、
前記光線照射部は、前記内壁と前記造形基準面との間に収容された前記造形用材料に対して前記光線を照射する積層造形装置。 - 前記造形基準面は、鉛直方向に対して、平行な面または45度以下の角度をなす面である請求項1に記載の積層造形装置。
- 前記内壁は、前記光線を透過させる光線透過部を含む請求項1または2に記載の積層造形装置。
- 前記内壁は開閉可能であり、前記光線を前記造形用材料に照射する際に開放される請求項1乃至3のいずれか1項に記載の積層造形装置。
- 前記造形タンクを傾斜させる傾斜駆動部をさらに有する請求項1乃至4のいずれか1項に記載の積層造形装置。
- 前記造形用材料は、粉体材料または液体材料を含む請求項1乃至5のいずれか1項に記載の積層造形装置。
- 前記材料供給部により供給された前記造形用材料の供給量を検知する検知部をさらに備えた請求項1乃至6のいずれか1項に記載の積層造形装置。
- 前記検知部による検知結果に応じて、前記材料供給部、前記光線照射部、前記駆動部および前記傾斜駆動部のうち少なくとも1つを制御する制御部をさらに有する請求項7に記載の積層造形装置。
- 収容された造形用材料により、内部において積層造形物が造形される造形タンクと、
前記積層造形物の土台となる造形基準面を有し、前記造形タンク内において、前記造形タンクの内壁から離れる方向であって、前記造形基準面に垂直な方向にスライド移動するスライド部と、
を備えた積層造形装置の制御方法であって、
前記造形タンクの前記光線照射部側の内壁と前記造形基準面との間に前記造形用材料を落下させて供給する材料供給ステップと、
前記造形タンクの外側から前記造形タンク内の前記造形用材料に対して光線を照射する光線照射ステップと、
を含み、
前記光線照射ステップにおいて、前記内壁と前記造形基準面との間に収容された前記造形用材料に対して前記光線を照射する、積層造形装置の制御方法。
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JP2018088860A JP2019193995A (ja) | 2018-05-02 | 2018-05-02 | 積層造形装置および積層造形装置の制御方法 |
US16/386,080 US20190337227A1 (en) | 2018-05-02 | 2019-04-16 | Laminating and shaping apparatus and method for controlling laminating and shaping apparatus |
CN201910354118.7A CN110435138A (zh) | 2018-05-02 | 2019-04-29 | 层积成形设备以及用于控制层积成形设备的方法 |
CN201920611601.4U CN211307397U (zh) | 2018-05-02 | 2019-04-29 | 层积成形设备 |
US17/646,109 US20220118701A1 (en) | 2018-05-02 | 2021-12-27 | Laminating and shaping apparatus and method for controlling laminating and shaping apparatus |
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JPH0994883A (ja) * | 1995-10-03 | 1997-04-08 | Fuji Electric Co Ltd | 立体造形物の光造形方法および光造形装置 |
JP2016511713A (ja) * | 2013-04-30 | 2016-04-21 | ヒューレット−パッカード デベロップメント カンパニー エル.ピー.Hewlett‐Packard Development Company, L.P. | 3次元物体の作製 |
JP2017047603A (ja) * | 2015-09-02 | 2017-03-09 | ローランドディー.ジー.株式会社 | 3次元造形装置 |
JP2017100299A (ja) * | 2015-11-30 | 2017-06-08 | ローランドディー.ジー.株式会社 | 三次元造形装置 |
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EP3401946A1 (en) * | 2003-06-13 | 2018-11-14 | Nikon Corporation | Exposure apparatus and device manufacturing method |
US9636873B2 (en) * | 2012-05-03 | 2017-05-02 | B9Creations, LLC | Solid image apparatus with improved part separation from the image plate |
US20180222108A1 (en) * | 2016-05-26 | 2018-08-09 | Kantatsu Co., Ltd. | Optical shaping apparatus |
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2018
- 2018-05-02 JP JP2018088860A patent/JP2019193995A/ja active Pending
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2019
- 2019-04-16 US US16/386,080 patent/US20190337227A1/en not_active Abandoned
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JPH0994883A (ja) * | 1995-10-03 | 1997-04-08 | Fuji Electric Co Ltd | 立体造形物の光造形方法および光造形装置 |
JP2016511713A (ja) * | 2013-04-30 | 2016-04-21 | ヒューレット−パッカード デベロップメント カンパニー エル.ピー.Hewlett‐Packard Development Company, L.P. | 3次元物体の作製 |
JP2017047603A (ja) * | 2015-09-02 | 2017-03-09 | ローランドディー.ジー.株式会社 | 3次元造形装置 |
JP2017100299A (ja) * | 2015-11-30 | 2017-06-08 | ローランドディー.ジー.株式会社 | 三次元造形装置 |
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CN211307397U (zh) | 2020-08-21 |
US20220118701A1 (en) | 2022-04-21 |
US20190337227A1 (en) | 2019-11-07 |
CN110435138A (zh) | 2019-11-12 |
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