JPWO2020068130A5 - - Google Patents
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- Publication number
- JPWO2020068130A5 JPWO2020068130A5 JP2021512415A JP2021512415A JPWO2020068130A5 JP WO2020068130 A5 JPWO2020068130 A5 JP WO2020068130A5 JP 2021512415 A JP2021512415 A JP 2021512415A JP 2021512415 A JP2021512415 A JP 2021512415A JP WO2020068130 A5 JPWO2020068130 A5 JP WO2020068130A5
- Authority
- JP
- Japan
- Prior art keywords
- hole
- projection
- cooling hole
- cooling
- toolpath
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000001816 cooling Methods 0.000 claims description 196
- 239000000758 substrate Substances 0.000 claims description 63
- 238000000034 method Methods 0.000 claims description 59
- 230000007704 transition Effects 0.000 claims description 13
- 238000012545 processing Methods 0.000 claims description 10
- 238000011960 computer-aided design Methods 0.000 claims description 9
- 238000009792 diffusion process Methods 0.000 claims description 6
- 238000013519 translation Methods 0.000 claims description 4
- 238000013507 mapping Methods 0.000 claims description 3
- 238000005303 weighing Methods 0.000 claims 3
- 239000007789 gas Substances 0.000 description 27
- 238000005259 measurement Methods 0.000 description 20
- 239000000463 material Substances 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- 238000002485 combustion reaction Methods 0.000 description 6
- 239000000523 sample Substances 0.000 description 5
- 239000012530 fluid Substances 0.000 description 4
- 230000008439 repair process Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000014616 translation Effects 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000012720 thermal barrier coating Substances 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 238000013178 mathematical model Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 238000004901 spalling Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US2018/053613 WO2020068130A1 (en) | 2018-09-28 | 2018-09-28 | Automated identification of cooling holes and toolpath generation |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2022510538A JP2022510538A (ja) | 2022-01-27 |
| JPWO2020068130A5 true JPWO2020068130A5 (zh) | 2022-11-14 |
| JP7455814B2 JP7455814B2 (ja) | 2024-03-26 |
Family
ID=64049683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021512415A Active JP7455814B2 (ja) | 2018-09-28 | 2018-09-28 | 冷却孔の自動識別及びツールパスの生成 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20210383030A1 (zh) |
| EP (1) | EP3857027A1 (zh) |
| JP (1) | JP7455814B2 (zh) |
| CN (1) | CN112639251A (zh) |
| WO (1) | WO2020068130A1 (zh) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11329391B2 (en) | 2015-02-27 | 2022-05-10 | Viasat, Inc. | Enhanced directivity feed and feed array |
| US11840032B2 (en) * | 2020-07-06 | 2023-12-12 | Pratt & Whitney Canada Corp. | Method of repairing a combustor liner of a gas turbine engine |
| US11913119B2 (en) | 2021-08-13 | 2024-02-27 | Rtx Corporation | Forming cooling aperture(s) in a turbine engine component |
| US11603769B2 (en) | 2021-08-13 | 2023-03-14 | Raytheon Technologies Corporation | Forming lined cooling aperture(s) in a turbine engine component |
| US11673200B2 (en) | 2021-08-13 | 2023-06-13 | Raytheon Technologies Corporation | Forming cooling aperture(s) using electrical discharge machining |
| US11813706B2 (en) | 2021-08-13 | 2023-11-14 | Rtx Corporation | Methods for forming cooling apertures in a turbine engine component |
| US11732590B2 (en) | 2021-08-13 | 2023-08-22 | Raytheon Technologies Corporation | Transition section for accommodating mismatch between other sections of a cooling aperture in a turbine engine component |
| US11898465B2 (en) | 2021-08-13 | 2024-02-13 | Rtx Corporation | Forming lined cooling aperture(s) in a turbine engine component |
| US11542831B1 (en) | 2021-08-13 | 2023-01-03 | Raytheon Technologies Corporation | Energy beam positioning during formation of a cooling aperture |
| CN115179065B (zh) * | 2022-06-20 | 2023-12-08 | 成都飞机工业（集团）有限责任公司 | 一种进气道类复材工装模板加工支撑结构及余量调整方法 |
| CN117961197A (zh) * | 2024-04-01 | 2024-05-03 | 贵州大学 | 一种无人化涡轮叶片微孔电加工单元的自适应纠偏方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6912446B2 (en) * | 2002-10-23 | 2005-06-28 | General Electric Company | Systems and methods for automated sensing and machining for repairing airfoils of blades |
| US20040265488A1 (en) * | 2003-06-30 | 2004-12-30 | General Electric Company | Method for forming a flow director on a hot gas path component |
| EP1767743A1 (de) * | 2005-09-26 | 2007-03-28 | Siemens Aktiengesellschaft | Verfahren zum Herstellen eines zu beschichtenden Gasturbinen-Bauteils mit freigelegten Öffnungen, Vorrichtung zur Durchführung des Verfahrens und beschichtbare Turbinenschaufel mit Filmkühlöffnungen |
| US8380338B2 (en) * | 2008-04-29 | 2013-02-19 | Huffman Corporation | Method and apparatus for stripping holes in a metal substrate |
| CN102608954A (zh) * | 2012-03-26 | 2012-07-25 | 西安交通大学 | 一种基于测量数据的刀具轨迹直接生成方法 |
| US9251582B2 (en) * | 2012-12-31 | 2016-02-02 | General Electric Company | Methods and systems for enhanced automated visual inspection of a physical asset |
| JP6101516B2 (ja) * | 2013-02-27 | 2017-03-22 | 三菱重工業株式会社 | 施工対象物の孔位置取得方法、及びこれを用いた遮熱コーティング方法 |
| US9760986B2 (en) * | 2015-11-11 | 2017-09-12 | General Electric Company | Method and system for automated shaped cooling hole measurement |
| US10556305B2 (en) * | 2016-02-03 | 2020-02-11 | The Boeing Company | Aligning parts using multi-part scanning and feature based coordinate systems |
-
2018
- 2018-09-28 WO PCT/US2018/053613 patent/WO2020068130A1/en unknown
- 2018-09-28 CN CN201880096914.9A patent/CN112639251A/zh active Pending
- 2018-09-28 JP JP2021512415A patent/JP7455814B2/ja active Active
- 2018-09-28 US US17/277,087 patent/US20210383030A1/en active Pending
- 2018-09-28 EP EP18795838.4A patent/EP3857027A1/en active Pending
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