JP5898942B2 - 熱検査・機械加工システムおよび使用方法 - Google Patents

熱検査・機械加工システムおよび使用方法 Download PDF

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Publication number
JP5898942B2
JP5898942B2 JP2011272884A JP2011272884A JP5898942B2 JP 5898942 B2 JP5898942 B2 JP 5898942B2 JP 2011272884 A JP2011272884 A JP 2011272884A JP 2011272884 A JP2011272884 A JP 2011272884A JP 5898942 B2 JP5898942 B2 JP 5898942B2
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Japan
Prior art keywords
machining
thermal
subsystem
drilling
integrated
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English (en)
Japanese (ja)
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JP2012127959A5 (enExample
JP2012127959A (ja
Inventor
ロナルド・スコット・バンカー
ジェイソン・ランドルフ・アレン
ジェアード・クロスビー
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General Electric Co
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General Electric Co
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/005—Repairing methods or devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/28—Supporting or mounting arrangements, e.g. for turbine casing
    • F01D25/285—Temporary support structures, e.g. for testing, assembling, installing, repairing; Assembly methods using such structures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/14—Form or construction
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
    • G01N21/951—Balls
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/18—Investigating or analyzing materials by the use of thermal means by investigating thermal conductivity
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/72—Investigating presence of flaws
    • 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
    • B23P2700/00—Indexing scheme relating to the articles being treated, e.g. manufactured, repaired, assembled, connected or other operations covered in the subgroups
    • B23P2700/06—Cooling passages of turbine components, e.g. unblocking or preventing blocking of cooling passages of turbine components
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/80—Diagnostics

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Machine Tool Sensing Apparatuses (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
JP2011272884A 2010-12-15 2011-12-14 熱検査・機械加工システムおよび使用方法 Active JP5898942B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/968,308 2010-12-15
US12/968,308 US8810644B2 (en) 2010-12-15 2010-12-15 Thermal inspection and machining systems and methods of use

Publications (3)

Publication Number Publication Date
JP2012127959A JP2012127959A (ja) 2012-07-05
JP2012127959A5 JP2012127959A5 (enExample) 2015-02-05
JP5898942B2 true JP5898942B2 (ja) 2016-04-06

Family

ID=45470264

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011272884A Active JP5898942B2 (ja) 2010-12-15 2011-12-14 熱検査・機械加工システムおよび使用方法

Country Status (4)

Country Link
US (1) US8810644B2 (enExample)
EP (1) EP2466069B1 (enExample)
JP (1) JP5898942B2 (enExample)
CA (1) CA2760120C (enExample)

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US9817389B2 (en) * 2013-03-05 2017-11-14 Rolls-Royce Corporation Adaptively machining component surfaces and hole drilling
WO2014138231A1 (en) * 2013-03-08 2014-09-12 Rolls-Royce Corporation Adaptive machining of components
US9182318B2 (en) * 2013-08-02 2015-11-10 Pratt & Whitney Canada Corp. Methods and apparatus for inspecting cooling holes
WO2015058045A1 (en) 2013-10-18 2015-04-23 United Technologies Corporation Method and assembly for inspecting engine component
US9400256B2 (en) * 2013-12-06 2016-07-26 Rolls-Royce Corporation Thermographic inspection techniques
EP3094865A4 (en) * 2014-01-16 2017-09-13 United Technologies Corporation Systems and methods for thermal location of cooling holes
US20160070253A1 (en) * 2014-09-05 2016-03-10 Rolls-Royce Corporation Monitoring hole machining
US10295475B2 (en) 2014-09-05 2019-05-21 Rolls-Royce Corporation Inspection of machined holes
US10162331B2 (en) 2015-03-02 2018-12-25 Rolls-Royce Corporation Removal of material from a surface of a dual walled component
CN107234488B (zh) * 2017-06-14 2020-03-31 沈阳机床（东莞）智能装备有限公司 一种基于数控机床视觉检测的刀具破损度检测方法
WO2018236618A2 (en) * 2017-06-20 2018-12-27 Siemens Aktiengesellschaft Life extension of power turbine disks exposed to in-service corrosion damage
US10551327B2 (en) 2018-04-11 2020-02-04 General Electric Company Cooling hole inspection system
CN109751972B (zh) * 2019-03-01 2021-02-26 北京金轮坤天特种机械有限公司 高压涡轮工作叶片冷却气膜孔检测平台及测试方法
US11529678B2 (en) 2020-06-11 2022-12-20 Pratt & Whitney Canada Corp. System and method for encapsulating a workpiece
US11492913B2 (en) * 2020-07-21 2022-11-08 General Electric Company Cooling hole inspection system
US11885688B2 (en) 2020-07-21 2024-01-30 General Electric Company Method and system for inspecting cooling holes of a turbine engine component
CN115077713B (zh) * 2021-03-10 2025-11-25 中国航发商用航空发动机有限责任公司 通孔的检测方法及用于通孔的检测系统

Family Cites Families (22)

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US4644162A (en) 1984-09-20 1987-02-17 General Electric Company Cooling hole inspection
US4902139A (en) * 1988-04-13 1990-02-20 General Electric Company Apparatus and method for measuring the thermal performance of a heated or cooled component
US5216808A (en) * 1990-11-13 1993-06-08 General Electric Company Method for making or repairing a gas turbine engine component
US5111046A (en) 1991-03-18 1992-05-05 General Electric Company Apparatus and method for inspecting cooling holes
US5773790A (en) * 1997-01-21 1998-06-30 General Electric Company Beam blocking material and method for beam drilling and inspecting cooling holes
US6585408B2 (en) 2001-07-30 2003-07-01 General Electric Company Method and apparatus for measuring local heat transfer distribution on a surface
US6524395B1 (en) * 2001-09-21 2003-02-25 General Electric Company Method and apparatus for locating and repairing cooling orifices of airfoils
US20030128736A1 (en) 2001-11-01 2003-07-10 Dalio Brian A. Turbine component inspection system
US6570175B2 (en) 2001-11-01 2003-05-27 Computerized Thermal Imaging, Inc. Infrared imaging arrangement for turbine component inspection system
US6732582B2 (en) 2002-08-23 2004-05-11 General Electric Company Method for quantifying film hole flow rates for film-cooled parts
EP1416266B1 (de) * 2002-11-04 2006-09-27 Siemens Aktiengesellschaft Verfahren zur Überprüfung der Struktur von Durchgangslöchern eines Bauteils
US20040225482A1 (en) * 2002-11-20 2004-11-11 Vladimirov Dimitry S. Design and evaluation of actively cooled turbine components
US6723951B1 (en) * 2003-06-04 2004-04-20 Siemens Westinghouse Power Corporation Method for reestablishing holes in a component
EP1538439A1 (en) 2003-12-01 2005-06-08 Alstom Technology Ltd Method to determine the internal structure of a heat conducting body
US7388204B2 (en) 2005-12-07 2008-06-17 Meyer Tool, Inc. Apparatus and method for analyzing relative outward flow characterizations of fabricated features
US7671338B2 (en) * 2006-06-14 2010-03-02 Meyer Tool, Inc. Apparatus and method for analyzing relative outward flow characterizations of fabricated features
DE102006043339B4 (de) * 2006-09-15 2010-11-11 Siemens Ag Verfahren und Vorrichtung zur Bestimmung von Bauteilwandstärken mittels Thermographie
US7651261B2 (en) * 2007-07-10 2010-01-26 General Electric Company System and method for thermal inspection of parts
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US8287183B2 (en) * 2010-03-17 2012-10-16 Thermal Wave Imaging, Inc. Thermographic detection of internal passageway blockages

Also Published As

Publication number Publication date
CA2760120A1 (en) 2012-06-15
EP2466069B1 (en) 2015-11-11
US8810644B2 (en) 2014-08-19
US20120154570A1 (en) 2012-06-21
EP2466069A1 (en) 2012-06-20
CA2760120C (en) 2019-01-08
JP2012127959A (ja) 2012-07-05

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