JP2012533057A - タービンエンジンの検査装置 - Google Patents
タービンエンジンの検査装置 Download PDFInfo
- Publication number
- JP2012533057A JP2012533057A JP2012519036A JP2012519036A JP2012533057A JP 2012533057 A JP2012533057 A JP 2012533057A JP 2012519036 A JP2012519036 A JP 2012519036A JP 2012519036 A JP2012519036 A JP 2012519036A JP 2012533057 A JP2012533057 A JP 2012533057A
- Authority
- JP
- Japan
- Prior art keywords
- finger
- stick
- blade
- deployed position
- folded
- 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
- 238000007689 inspection Methods 0.000 title claims abstract description 40
- 239000000523 sample Substances 0.000 claims abstract description 36
- 230000001066 destructive effect Effects 0.000 claims abstract description 5
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000009659 non-destructive testing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/04—Analysing solids
- G01N29/07—Analysing solids by measuring propagation velocity or propagation time of acoustic waves
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
- G01N27/82—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
- G01N27/90—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws using eddy currents
- G01N27/9006—Details, e.g. in the structure or functioning of sensors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/223—Supports, positioning or alignment in fixed situation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/24—Probes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/26—Scanned objects
- G01N2291/269—Various geometry objects
- G01N2291/2693—Rotor or turbine parts
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Acoustics & Sound (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
Description
Claims (12)
- エンジン、特にタービンエンジンの部品の非破壊現場検査のための装置(10)にして、それの遠位端に取り付けられる検査プローブ(18)を有する長手方向スティック(12)を備える装置であって、スティックの遠位端に枢着された長手方向フィンガ(14)を備え、フィンガが、第1の端部で検査プローブを支持するための支持手段(16)と、第2の端部でエンジンの要素に向かって捕捉するための捕捉手段(20)とを担持し、これらの捕捉手段が、フィンガに平行な方向(30)に移動可能であることを特徴とする、装置。
- 支持手段が、フィンガに実質的に平行に延在する折り畳み位置とフィンガに実質的に直角に延在する展開位置との間を枢動するように、フィンガ(14)の第1の端部にその端部のうちの1つを介して枢着された細長形状のブレード(16)を備えることを特徴とする、請求項1に記載の装置。
- ブレード(16)が、曲げ時に弾性変形可能であることを特徴とする、請求項2に記載の装置。
- 検査プローブ(18)が、たとえば接着剤によってブレード(16)の自由端に固締されることを特徴とする、請求項2またまたは3に記載の装置。
- ブレード(16)をその折り畳み位置またはその展開位置に向かって付勢する弾性戻り手段を含むことを特徴とする、請求項2から4のいずれか一項に記載の装置。
- ブレードの展開位置からその折り畳み位置へ、かつ/またはその折り畳み位置からその展開位置へのブレード(16)の枢動を制御するための少なくとも1つのコントロールケーブルを含み、コントロールケーブルが、スティック(12)に沿って延在することを特徴とする、請求項2から5のいずれか一項に記載の装置。
- フィンガ(14)が、スティックに実質的に平行に延在する折り畳み位置とスティックに実質的に直角に延在する展開位置との間を枢動するように、その中間部分においてスティック(12)の遠位端に枢着されることを特徴とする、請求項1から6のいずれかに記載の装置。
- フィンガ(14)をその折り畳み位置またはその展開位置に付勢する弾性戻り手段を含むことを特徴とする、請求項7に記載の装置。
- フィンガの展開位置からその折り畳み位置へ、かつ/またはその折り畳み位置からその展開位置へのフィンガ(14)の枢動を制御するための少なくとも1つのコントロールケーブルを含み、コントロールケーブル(複数のケーブル)が、スティック(12)に沿って延在することを特徴とする、請求項7またまたは8に記載の装置。
- 捕捉手段が、フィンガ(14)の第2の端部において対応する軸線方向凹部に摺動可能に取り付けられ、かつその自由端においてロッドに実質的に直角に延在するベアリングタブ(20)を担持するロッド(28)を備えることを特徴とする、請求項1から9のいずれかに記載の装置。
- 捕捉手段(20)の移動が、スティック(12)に沿って延在し、かつその遠位端においてベアリングタブと反対側のロッドの端部に接続される少なくとも1つのケーブルによって制御されることを特徴とする、請求項10に記載の装置。
- 検査プローブ(18)が、渦電流センサまたは超音波センサまたはカメラであることを特徴とする、請求項1から11のいずれかに記載の装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0903400A FR2947911B1 (fr) | 2009-07-09 | 2009-07-09 | Dispositif de controle d'un moteur de turbomachine |
FR09/03400 | 2009-07-09 | ||
PCT/FR2010/051383 WO2011004101A1 (fr) | 2009-07-09 | 2010-07-01 | Dispositif de controle d'un moteur de turbomachine |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012533057A true JP2012533057A (ja) | 2012-12-20 |
JP5647682B2 JP5647682B2 (ja) | 2015-01-07 |
Family
ID=41668250
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012519036A Active JP5647682B2 (ja) | 2009-07-09 | 2010-07-01 | タービンエンジンの検査装置 |
Country Status (9)
Country | Link |
---|---|
US (1) | US8499622B2 (ja) |
EP (1) | EP2452184B1 (ja) |
JP (1) | JP5647682B2 (ja) |
CN (1) | CN102472726B (ja) |
BR (1) | BRPI1014290B1 (ja) |
CA (1) | CA2767344C (ja) |
FR (1) | FR2947911B1 (ja) |
RU (1) | RU2555214C2 (ja) |
WO (1) | WO2011004101A1 (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2947633B1 (fr) | 2009-07-02 | 2012-04-13 | Snecma | Dispositif de controle non destructif d'une piece |
US9316479B2 (en) * | 2012-09-20 | 2016-04-19 | United Technologies Corporation | Capacitance based clearance probe and housing |
FR3008184B1 (fr) * | 2013-07-03 | 2017-01-27 | Eurocopter France | Systeme et procede de controle d une piece a surveiller rotative qui est agencee dans un organe mecanique |
CN103604863B (zh) * | 2013-11-15 | 2016-03-30 | 沈阳黎明航空发动机(集团)有限责任公司 | 一种用于封闭腔体的双通道精确定位探伤装置 |
FR3058755B1 (fr) * | 2016-11-15 | 2020-09-25 | Safran Aircraft Engines | Turbine pour turbomachine |
US11221379B2 (en) | 2017-12-21 | 2022-01-11 | Mediatek Singapore Pte. Ltd. | Systems and methods for on-chip time-domain reflectometry |
US10732215B2 (en) * | 2017-12-21 | 2020-08-04 | Mediatek Singapore Pte. Ltd. | Systems and methods for on-chip time-domain reflectometry |
US10814492B2 (en) * | 2019-02-15 | 2020-10-27 | R-Go Robotics Ltd | Apparatus and method for surface traversing with capacitive sensing of surface |
US11702953B2 (en) * | 2020-02-03 | 2023-07-18 | General Electric Company | Engine inspection and maintenance tool |
CN111521255A (zh) * | 2020-06-17 | 2020-08-11 | 南昌航空大学 | 一种在发动机内部测量叶片固有频率的方法及装置 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4139822A (en) * | 1977-06-14 | 1979-02-13 | General Electric Company | Eddy current probe for inspecting interiors of gas turbines, said probe having pivotal adjustments and a borescope |
JPS5660843A (en) * | 1979-10-24 | 1981-05-26 | Zen Nippon Kuuyu Kk | Defect detecting system for jet engine |
JPS5713350A (en) * | 1980-06-13 | 1982-01-23 | Gen Electric | Automatically adjustable detector |
JPH09189689A (ja) * | 1996-01-08 | 1997-07-22 | Mitsubishi Heavy Ind Ltd | タービンブレード用超音波探傷装置 |
JPH11160286A (ja) * | 1997-09-25 | 1999-06-18 | Siemens Power Corp | タービン羽根検査装置及びタービン羽根を検査する方法 |
JP2008541036A (ja) * | 2005-05-03 | 2008-11-20 | ロールス・ロイス・ピーエルシー | 所定の経路に従うカム軌道を有する内視鏡 |
JP2009075106A (ja) * | 2007-09-19 | 2009-04-09 | Snecma | ロータディスクの接面凹部の検査装置 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU440597A1 (ru) * | 1972-04-21 | 1974-08-25 | Войсковая часть 75360 | Сканирующее устройство к дефектоскопам |
US4149419A (en) * | 1977-11-25 | 1979-04-17 | Smith Kline Instruments, Inc. | Ultrasonic transducer probe |
CN2119653U (zh) * | 1992-05-29 | 1992-10-21 | 中国人民解放军运输工程学院 | 一种发动机用气缸磨损检测仪 |
DE19748795B4 (de) * | 1996-11-18 | 2006-08-17 | Olympus Corporation | Endoskop |
AU6261198A (en) * | 1997-01-24 | 1998-08-18 | University Of Massachusetts | Auxiliary thoracic endoscope for minimally invasive surgery |
US6532840B2 (en) * | 2000-12-19 | 2003-03-18 | General Electric Company | Methods for robotically inspecting gas turbine combustion components |
US6867586B2 (en) * | 2002-09-17 | 2005-03-15 | Siemens Westinghouse Power Corporation | Eddy current inspection probe for inspecting multiple portions of a turbine blade having different geometric surfaces |
US6968730B2 (en) * | 2003-05-16 | 2005-11-29 | General Electric Company | Non-destructive evaluation of thermal barrier coatings in gas turbine engines |
US6943570B2 (en) * | 2003-09-26 | 2005-09-13 | Honeywell International, Inc. | Device for detecting a crack on a turbine blade of an aircraft engine |
FR2861185B1 (fr) * | 2003-10-16 | 2005-12-30 | Snecma Moteurs | Endoscope a eclairage ultraviolet |
EP1759629B1 (en) | 2005-08-31 | 2014-04-02 | Karl Storz GmbH & Co. KG | Endoscope with variable direction of view |
FR2916851B1 (fr) * | 2007-05-29 | 2010-08-13 | Snecma | Dispositif de controle non destructif, par courants de foucault d'un trou pratique dans une piece conductrice |
FR2921499B1 (fr) * | 2007-09-26 | 2009-11-13 | Snecma | Structure orientable de type catheter ou endoscope |
US8485038B2 (en) * | 2007-12-18 | 2013-07-16 | General Electric Company | System and method for augmented reality inspection and data visualization |
FR2947909B1 (fr) * | 2009-07-09 | 2011-12-23 | Snecma | Dispositif de controle non destructif de pieces dans une turbomachine |
FR2955177B1 (fr) * | 2010-01-14 | 2012-07-27 | Snecma | Structure orientable du type endoscope |
US8347746B2 (en) * | 2010-01-19 | 2013-01-08 | The Boeing Company | Crawling automated scanner for non-destructive inspection of aerospace structural elements |
-
2009
- 2009-07-09 FR FR0903400A patent/FR2947911B1/fr not_active Expired - Fee Related
-
2010
- 2010-07-01 EP EP10742021A patent/EP2452184B1/fr active Active
- 2010-07-01 CA CA2767344A patent/CA2767344C/fr active Active
- 2010-07-01 CN CN201080031022.4A patent/CN102472726B/zh active Active
- 2010-07-01 US US13/377,429 patent/US8499622B2/en active Active
- 2010-07-01 BR BRPI1014290-8A patent/BRPI1014290B1/pt active IP Right Grant
- 2010-07-01 RU RU2012104523/28A patent/RU2555214C2/ru active
- 2010-07-01 WO PCT/FR2010/051383 patent/WO2011004101A1/fr active Application Filing
- 2010-07-01 JP JP2012519036A patent/JP5647682B2/ja active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4139822A (en) * | 1977-06-14 | 1979-02-13 | General Electric Company | Eddy current probe for inspecting interiors of gas turbines, said probe having pivotal adjustments and a borescope |
JPS5660843A (en) * | 1979-10-24 | 1981-05-26 | Zen Nippon Kuuyu Kk | Defect detecting system for jet engine |
JPS5713350A (en) * | 1980-06-13 | 1982-01-23 | Gen Electric | Automatically adjustable detector |
JPH09189689A (ja) * | 1996-01-08 | 1997-07-22 | Mitsubishi Heavy Ind Ltd | タービンブレード用超音波探傷装置 |
JPH11160286A (ja) * | 1997-09-25 | 1999-06-18 | Siemens Power Corp | タービン羽根検査装置及びタービン羽根を検査する方法 |
JP2008541036A (ja) * | 2005-05-03 | 2008-11-20 | ロールス・ロイス・ピーエルシー | 所定の経路に従うカム軌道を有する内視鏡 |
JP2009075106A (ja) * | 2007-09-19 | 2009-04-09 | Snecma | ロータディスクの接面凹部の検査装置 |
Also Published As
Publication number | Publication date |
---|---|
JP5647682B2 (ja) | 2015-01-07 |
EP2452184A1 (fr) | 2012-05-16 |
RU2555214C2 (ru) | 2015-07-10 |
EP2452184B1 (fr) | 2013-03-06 |
CA2767344A1 (fr) | 2011-01-13 |
CA2767344C (fr) | 2017-08-08 |
CN102472726B (zh) | 2014-11-19 |
BRPI1014290A2 (pt) | 2016-04-05 |
WO2011004101A1 (fr) | 2011-01-13 |
US20120085156A1 (en) | 2012-04-12 |
BRPI1014290B1 (pt) | 2021-01-26 |
FR2947911B1 (fr) | 2011-06-17 |
US8499622B2 (en) | 2013-08-06 |
RU2012104523A (ru) | 2013-08-20 |
CN102472726A (zh) | 2012-05-23 |
FR2947911A1 (fr) | 2011-01-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5647682B2 (ja) | タービンエンジンの検査装置 | |
US8299785B2 (en) | Device for the non-destructive testing of parts in a turbomachine | |
US4139822A (en) | Eddy current probe for inspecting interiors of gas turbines, said probe having pivotal adjustments and a borescope | |
US7313961B2 (en) | Method and apparatus for inspecting a component | |
US9530209B2 (en) | Method of determining the location of tip timing sensors during operation | |
JP2020537079A (ja) | ジェットエンジンのボアスコープ検査のための装置と方法 | |
US8365584B1 (en) | Apparatus for inspecting turbomachine components in-situ | |
CN105980906B (zh) | 内视镜和使用内视镜的方法 | |
EP2348311A1 (en) | Device for detecting defect of turbine rotor blade and method for detecting defect of turbine rotor blade | |
JP2009031288A (ja) | 現場機械検査のための方法及びシステム | |
US20070089545A1 (en) | Methods and apparatus for rotary machinery inspection | |
US11103964B2 (en) | Service apparatus for use with rotary machines | |
CA3094679A1 (en) | Insertion apparatus for use with rotary machines | |
JP2009075106A (ja) | ロータディスクの接面凹部の検査装置 | |
CN104033428B (zh) | 用于燃气涡轮压缩机的干冰清洁设备 | |
CN110907449A (zh) | 自动破损评级系统 | |
RU2462706C2 (ru) | Устройство неразрушающего контроля токами фуко отверстия, выполненного в токопроводящей детали | |
US5079910A (en) | Device for sealing inspection apertures | |
US11156455B2 (en) | System and method for measuring clearance gaps between rotating and stationary components of a turbomachine | |
JP2007187569A (ja) | 伸縮部材試験装置、伸縮部材検査装置、伸縮部材試験方法及び伸縮部材検査方法 | |
CN104132994A (zh) | 构件检查装置及方法 | |
EP3658880B1 (en) | Systems and methods for inspecting blades or vanes in turbomachinery | |
RU219052U1 (ru) | Устройство для неразрушающего контроля дефекта детали | |
JP2017146150A (ja) | 配管点検用治具およびそれを用いた点検方法 | |
FR3064738A1 (fr) | Turbomachine et procede de controle d'etancheite a capteurs capacitifs |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20130610 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20140226 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20140304 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20140515 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20140522 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20140904 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20141014 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20141107 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5647682 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |