JP7331015B2 - 積層造形を使用したターボ機械の修理 - Google Patents
積層造形を使用したターボ機械の修理 Download PDFInfo
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- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y10/00—Processes of additive manufacturing
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
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- B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
- B22F12/30—Platforms or substrates
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P6/00—Restoring or reconditioning objects
- B23P6/002—Repairing turbine components, e.g. moving or stationary blades, rotors
- B23P6/007—Repairing turbine components, e.g. moving or stationary blades, rotors using only additive methods, e.g. build-up welding
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Optics & Photonics (AREA)
- Physics & Mathematics (AREA)
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Description
102 コンピューティングデバイス
104 メモリ
106 プロセッサ(PU)
108 入力/出力(I/O)インターフェース
110 バス
112 制御システム
114 コード
120 外部I/Oデバイス、リソース
122 ストレージシステム
130 検査システム
140 積層造形機
210 取付プレート
211 部品
212 参照部材、参照ポスト
213 取付領域
214 ターゲット
220 Yステージ
221 Xステージ
222 Yステージ
230 プロファイラデバイス
440 線形変位センサ
500 コンピュータ実装方法
510 配置ステップ
520 挿入ステップ
530 スキャンステップ
540 送信ステップ
550 移動ステップ
560 ステップ
570 ステップ
580 ステップ
590 ステップ
Claims (13)
- 複数の参照部材(212)を有する取付プレート(210)と、
プロファイラデバイス(230)を有する検査システム(130)と、
前記検査システム(130)と動作可能に結合された積層造形機(140)であって、構築チャンバを含む積層造形機(140)と、
コンピューティングデバイス(102)と
を備えるシステム(100)であって、前記コンピューティングデバイス(102)が、
前記取付プレート(210)上に配置された前記参照部材(212)の位置及び向き並びに部品(211)の位置及び上面プロファイルデータを取得するために、前記プロファイラデバイス(230)を用いて、前記積層造形機(140)の前記構築チャンバの外部で前記取付プレート(210)をスキャンするステップ(530)、
前記参照部材(212)の前記位置及び向き並びに前記部品(211)の前記位置及び上面プロファイルデータを前記積層造形機(140)に送信するステップ(540)、
前記積層造形機(140)の前記構築チャンバの内部に前記取付プレートを移動した後で前記取付プレート(210)の向き及び位置を検出するステップ(560)、
前記積層造形機(140)の前記構築チャンバの内部で得られた前記取付プレート(210)の前記向き及び位置と、前記積層造形機(140)の前記構築チャンバの外部で得られた前記部品(211)の前記位置及び上面プロファイルデータとを組み合わせて(570)、前記積層造形機(140)の構築経路プログラムを計算するステップ(580)、及び
前記部品(211)を修理するために、前記構築経路プログラムを使用して、前記積層造形機(140)の前記構築チャンバの内部で構築プロセスを実行するステップ(590)
を実行するように構成されている、システム(100)。 - 前記参照部材(212)が、前記取付プレート(210)上に非対称パターンで配置されている、請求項1に記載のシステム(100)。
- 前記参照部材(212)が、所定の高さを有する複数のポストを含む、請求項1に記載のシステム(100)。
- 前記取付プレート(210)が、前記部品(211)を取り付けて保持するための複数の取付領域(213)をさらに備える、請求項1に記載のシステム(100)。
- 前記プロファイラデバイス(230)が、2次元ステージに取り付けられた2次元プロファイラデバイスであり、前記2次元ステージが、前記2次元プロファイラデバイスを、2つの直交する次元で前記取付プレート(210)上方を移動させるように構成されている、請求項1に記載のシステム(100)。
- 前記2次元プロファイラデバイス(230)が、レーザープロファイラ、又は構造化光プロファイラのうちの1つである、請求項5に記載のシステム(100)。
- 前記積層造形機(140)が、前記積層造形機(140)の前記構築チャンバの内部の前記取付プレート(210)の前記位置及び前記向きを検出するための複数の線形変位センサ(440)を備える、請求項1に記載のシステム(100)。
- 前記取付プレート(210)の前記位置が6自由度で得られるように、少なくとも3つの線形変位センサ(440)が存在する、請求項7に記載のシステム(100)。
- 複数の部品(211)を修理するための方法であって、当該方法が、コンピューティングデバイス(102)によって実行される以下のステップ:
取付プレート(210)の位置及び向き並びに部品(211)の位置及び上面プロファイルデータを取得するために、プロファイラデバイス(230)を用いて、積層造形機(140)の構築チャンバの外部で前記取付プレート(210)及びその上の前記複数の部品(211)をスキャンするステップ(530)、
前記位置、前記向き、及び前記上面プロファイルデータを前記積層造形機(140)に送信するステップ(540)、
前記取付プレート(210)及び前記部品(211)を前記積層造形機(140)の構築チャンバの内部に挿入するステップ(550)、
前記積層造形機(140)の前記構築チャンバの内部に前記取付プレートを移動した後で前記取付プレート(210)の向き及び位置を検出するステップ(560)、
前記積層造形機(140)の前記構築チャンバの内部で得られた前記取付プレート(210)の前記向き及び位置と、前記積層造形機(140)の前記構築チャンバの外部で得られた前記部品(211)の前記位置及び上面プロファイルデータとを組み合わせて(570)、前記積層造形機(140)の構築経路プログラムを計算するステップ(580)、及び
前記部品(211)を修理するために、前記構築経路プログラムを使用して、前記積層造形機(140)の前記構築チャンバの内部で構築プロセスを実行するステップ(590)
を含む、方法(500)。 - 前記取付プレート(210)が、前記取付プレート(210)上に非対称パターンで配置された複数の参照部材(212)を備え、前記スキャンステップ(530)が、前記参照部材(212)をスキャンすることによって、前記取付プレート(210)の前記位置及び前記向きを決定する、請求項9に記載の方法(500)。
- 前記参照部材(212)が、所定の高さを有する、請求項10に記載の方法(500)。
- 前記取付プレート(210)が、前記部品(211)を取り付けて保持するための複数の取付領域(213)をさらに備える、請求項10に記載の方法(500)。
- 前記プロファイラデバイス(230)が、2次元ステージに取り付けられた2次元プロファイラデバイスであり、前記2次元ステージが、前記2次元プロファイラを、2つの直交する次元で前記取付プレート(210)上方を移動させる、請求項10に記載の方法(500)。
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US15/993,853 | 2018-05-31 | ||
US15/993,853 US10814439B2 (en) | 2018-05-31 | 2018-05-31 | Turbomachine repair using additive manufacturing |
PCT/US2019/033468 WO2019231785A1 (en) | 2018-05-31 | 2019-05-22 | Turbomachine repair using additive manufacturing |
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JP7331015B2 true JP7331015B2 (ja) | 2023-08-22 |
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US (1) | US10814439B2 (ja) |
EP (1) | EP3801954A1 (ja) |
JP (1) | JP7331015B2 (ja) |
CN (1) | CN112020402A (ja) |
WO (1) | WO2019231785A1 (ja) |
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JP6885388B2 (ja) * | 2018-11-30 | 2021-06-16 | ブラザー工業株式会社 | レーザマーカ |
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CN112045186B (zh) * | 2020-09-02 | 2023-05-23 | 中国航发北京航空材料研究院 | 铸造等轴晶高温合金涡轮转子叶片叶尖修复方法及工装 |
CN112077310B (zh) * | 2020-09-02 | 2023-05-23 | 中国航发北京航空材料研究院 | 单晶及定向凝固材料涡轮转子叶片叶尖修复方法及工装 |
US11691336B2 (en) * | 2020-11-11 | 2023-07-04 | General Electric Company | System and method for additively printing extension segments on workpieces |
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CN113953758B (zh) * | 2021-09-13 | 2023-05-26 | 斯图加特航空自动化(青岛)有限公司 | 原位增材修复设备的控制方法、装置、系统以及修复方法 |
CN114535608B (zh) * | 2022-02-25 | 2024-03-19 | 南京晨光集团有限责任公司 | 选区激光熔化条状结构的多件同舱零件排布与扫描策略 |
WO2023242983A1 (ja) * | 2022-06-15 | 2023-12-21 | 株式会社ニコン | 加工制御情報生成方法、加工方法及びモデル生成方法 |
US20240082962A1 (en) * | 2022-09-09 | 2024-03-14 | Pratt & Whitney Canada Corp. | Adaptive component overhaul using structured light scan data |
DE102022129035A1 (de) | 2022-11-03 | 2024-05-08 | additiveStream4D GmbH | Bauplattformsystem für die additive Fertigung |
WO2024094255A1 (de) | 2022-11-03 | 2024-05-10 | additiveStream4D GmbH | Bauplattformsystem für die additive fertigung |
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US9835568B2 (en) | 2016-04-12 | 2017-12-05 | General Electric Company | Defect correction using tomographic scanner for additive manufacturing |
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