JP4197426B2 - 翼形のねじれを修正する方法及び装置 - Google Patents

翼形のねじれを修正する方法及び装置 Download PDF

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Publication number
JP4197426B2
JP4197426B2 JP2002324590A JP2002324590A JP4197426B2 JP 4197426 B2 JP4197426 B2 JP 4197426B2 JP 2002324590 A JP2002324590 A JP 2002324590A JP 2002324590 A JP2002324590 A JP 2002324590A JP 4197426 B2 JP4197426 B2 JP 4197426B2
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Japan
Prior art keywords
attached
jaw
fixture assembly
airfoil
carriage
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Expired - Fee Related
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JP2002324590A
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English (en)
Japanese (ja)
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JP2003184572A5 (enExample
JP2003184572A (ja
Inventor
ラム・コック・ワー
Original Assignee
ジーイー エイビエイション サービシーズ オペレーション （プライベイト） リミテッド
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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
    • 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
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/37—Impeller making apparatus
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49316—Impeller making
    • Y10T29/49318—Repairing or disassembling
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49764—Method of mechanical manufacture with testing or indicating
    • Y10T29/49771—Quantitative measuring or gauging

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Straightening Metal Sheet-Like Bodies (AREA)
JP2002324590A 2001-11-09 2002-11-08 翼形のねじれを修正する方法及び装置 Expired - Fee Related JP4197426B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/038074 2001-11-09
US10/038,074 US6792655B2 (en) 2001-11-09 2001-11-09 Apparatus for correcting airfoil twist

Publications (3)

Publication Number Publication Date
JP2003184572A JP2003184572A (ja) 2003-07-03
JP2003184572A5 JP2003184572A5 (enExample) 2005-12-02
JP4197426B2 true JP4197426B2 (ja) 2008-12-17

Family

ID=21897951

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002324590A Expired - Fee Related JP4197426B2 (ja) 2001-11-09 2002-11-08 翼形のねじれを修正する方法及び装置

Country Status (5)

Country Link
US (1) US6792655B2 (enExample)
EP (1) EP1310632B1 (enExample)
JP (1) JP4197426B2 (enExample)
DE (1) DE60212295T2 (enExample)
SG (1) SG122769A1 (enExample)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4028442B2 (ja) 2002-06-26 2007-12-26 株式会社東芝 ガスタービン翼の変形修正装置及び方法
US6969821B2 (en) * 2003-06-30 2005-11-29 General Electric Company Airfoil qualification system and method
EP1510283B1 (en) * 2003-08-27 2007-10-17 ALSTOM Technology Ltd Automated adaptive machining of obstructed passages
US7328496B2 (en) * 2003-10-31 2008-02-12 General Electric Company Apparatus for rebuilding gas turbine engine blades
US7334331B2 (en) * 2003-12-18 2008-02-26 General Electric Company Methods and apparatus for machining components
US7204677B2 (en) * 2005-06-30 2007-04-17 General Electric Company Countering laser shock peening induced blade twist
US7217102B2 (en) * 2005-06-30 2007-05-15 General Electric Campany Countering laser shock peening induced airfoil twist using shot peening
US7536783B2 (en) * 2005-10-13 2009-05-26 Siemens Energy, Inc. Turbine vane airfoil reconfiguration method
US7503113B2 (en) * 2005-10-13 2009-03-17 Siemens Energy, Inc. Turbine vane airfoil reconfiguration system
US7762004B2 (en) * 2007-01-31 2010-07-27 General Electric Company Inspection tool for measuring bucket Z notch position
US8186056B2 (en) * 2007-06-28 2012-05-29 Siemens Energy, Inc. Turbine vane restoration system
SG155788A1 (en) * 2008-03-18 2009-10-29 Turbine Overhaul Services Pte Methods and apparatuses for correcting twist angle in a gas turbine engine blade
US8127581B2 (en) 2008-04-15 2012-03-06 United Technologies Corporation Turbine blade twist angle correction tooling
US8122601B2 (en) * 2008-04-15 2012-02-28 United Technologies Corporation Methods for correcting twist angle in a gas turbine engine blade
US7970555B2 (en) * 2008-04-15 2011-06-28 United Technologies Corporation Method for developing a repair process to correct a deformed gas turbine engine component
SG159412A1 (en) * 2008-08-25 2010-03-30 Pratt & Whitney Services Pte L Fixture for compressor stator chord restoration repair
GB201117183D0 (en) * 2011-10-06 2011-11-16 Rolls Royce Plc Method and equipment for shaping a cast component
US9567860B2 (en) 2012-11-27 2017-02-14 General Electric Company Fixture for an airfoil shroud and method for modifying an airfoil shroud
US9151587B2 (en) 2013-11-11 2015-10-06 General Electric Company Bucket tip shroud measurement fixture and method of measuring bucket tip shroud orientation
US9611753B2 (en) 2014-04-29 2017-04-04 General Electric Company Apparatus and method for inspecting a turbine blade tip shroud
CN104057243A (zh) * 2014-06-18 2014-09-24 安徽虎博机电科技有限公司 转盘式扣件自动清理修复上油装置
US9542739B1 (en) 2015-08-12 2017-01-10 General Electric Company Virtual turbomachine blade contact gap inspection
US10013752B2 (en) * 2016-11-18 2018-07-03 General Electric Company Virtual blade inspection
US10711611B2 (en) 2018-03-22 2020-07-14 Raytheon Technologies Corporation Fan blade repair fixture and method of repair
CN110253208A (zh) * 2019-07-17 2019-09-20 大连亚明汽车部件股份有限公司 铝合金压铸件整形系统
CN113460327A (zh) * 2021-07-27 2021-10-01 成都飞机工业（集团）有限责任公司 一种用于翼面类飞机型架的气动支撑装置及支撑方法
CN115069824B (zh) * 2022-06-30 2025-02-14 武昌船舶重工集团有限公司 一种锥板扭曲变形的校正装置及方法
CN116493445B (zh) * 2023-06-30 2023-09-29 海目星激光科技集团股份有限公司 热压整形设备

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1578991A (enExample) * 1968-05-22 1969-08-22
US4146967A (en) 1977-08-15 1979-04-03 The Boeing Company Rotor blade inspection fixture
GB2080156B (en) * 1980-07-25 1984-01-04 Ufimsk Aviatsion Inst Turbine blade making method and blade twisting devices
DE3274629D1 (en) * 1981-01-12 1987-01-22 Refurbished Turbine Components Turbine blade repair
US4908782A (en) 1983-05-19 1990-03-13 Compressor Components Textron Inc. Airfoil inspection method
JPS6064737A (ja) * 1983-09-21 1985-04-13 Hitachi Ltd 羽根ねじり成形加工機
US4805351A (en) * 1988-02-08 1989-02-21 Avco Corporation Blade airfoil holding system
US5581882A (en) * 1994-06-07 1996-12-10 Rolls-Royce Plc Method of manufacturing an article by superplastic forming and diffusion bonding
FR2724127B1 (fr) * 1994-09-07 1996-12-20 Snecma Procede de fabrication d'une aube creuse de turbomachine
FR2752539B1 (fr) * 1996-08-22 1998-09-18 Snecma Procede de fabrication d'une aube creuse de turbomachine et equipement de vrillage evolutif a chaud utilise
US6209216B1 (en) 1999-08-16 2001-04-03 General Electric Company Methods and apparatus for measuring airfoil coordinates

Also Published As

Publication number Publication date
DE60212295T2 (de) 2007-05-16
SG122769A1 (en) 2006-06-29
DE60212295D1 (de) 2006-07-27
EP1310632B1 (en) 2006-06-14
EP1310632A1 (en) 2003-05-14
JP2003184572A (ja) 2003-07-03
US20030088958A1 (en) 2003-05-15
US6792655B2 (en) 2004-09-21

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