JP3965611B2 - 一体ブレード付きロータのエアフォイルの機械加工に用いる取付具及び該エアフォイルの表面を機械加工する方法 - Google Patents

一体ブレード付きロータのエアフォイルの機械加工に用いる取付具及び該エアフォイルの表面を機械加工する方法 Download PDF

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Publication number
JP3965611B2
JP3965611B2 JP36419297A JP36419297A JP3965611B2 JP 3965611 B2 JP3965611 B2 JP 3965611B2 JP 36419297 A JP36419297 A JP 36419297A JP 36419297 A JP36419297 A JP 36419297A JP 3965611 B2 JP3965611 B2 JP 3965611B2
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Japan
Prior art keywords
pin
space
fixture
rotor
casting
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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.)
Expired - Fee Related
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JP36419297A
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English (en)
Japanese (ja)
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JPH10180551A (ja
JPH10180551A5 (enExample
Inventor
ダニエル・エー・ベイルス
レロイ・エフ・ターナー・シニア
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RTX Corp
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United Technologies Corp
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Publication of JPH10180551A5 publication Critical patent/JPH10180551A5/ja
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06—Work-clamping means
    • B23Q3/08—Work-clamping means other than mechanically-actuated
    • B23Q3/086—Work-clamping means other than mechanically-actuated using a solidifying liquid, e.g. with freezing, setting or hardening means
    • 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
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/006—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass turbine wheels
    • 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
    • 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
    • Y10T29/49998—Work holding
    • 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
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53961—Means to assemble or disassemble with work-holder for assembly
    • 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
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53978—Means to assemble or disassemble including means to relatively position plural work parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Jigs For Machine Tools (AREA)
JP36419297A 1996-12-17 1997-12-17 一体ブレード付きロータのエアフォイルの機械加工に用いる取付具及び該エアフォイルの表面を機械加工する方法 Expired - Fee Related JP3965611B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/768,370 1996-12-17
US08/768,370 US5822841A (en) 1996-12-17 1996-12-17 IBR fixture

Publications (3)

Publication Number Publication Date
JPH10180551A JPH10180551A (ja) 1998-07-07
JPH10180551A5 JPH10180551A5 (enExample) 2005-07-28
JP3965611B2 true JP3965611B2 (ja) 2007-08-29

Family

ID=25082297

Family Applications (1)

Application Number Title Priority Date Filing Date
JP36419297A Expired - Fee Related JP3965611B2 (ja) 1996-12-17 1997-12-17 一体ブレード付きロータのエアフォイルの機械加工に用いる取付具及び該エアフォイルの表面を機械加工する方法

Country Status (5)

Country Link
US (2) US5822841A (enExample)
EP (1) EP0849031B1 (enExample)
JP (1) JP3965611B2 (enExample)
KR (1) KR100468982B1 (enExample)
DE (1) DE69713478T2 (enExample)

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US7334331B2 (en) * 2003-12-18 2008-02-26 General Electric Company Methods and apparatus for machining components
US20060088409A1 (en) * 2004-10-21 2006-04-27 General Electric Company Grouped reaction nozzle tip shrouds with integrated seals
US20070071605A1 (en) * 2005-09-23 2007-03-29 General Electric Company Integrated nozzle and bucket wheels for reaction steam turbine stationary components and related method
US7765658B2 (en) * 2005-10-17 2010-08-03 Pratt & Whitney Canada Corp. Blade tip grinding tooling
DE102006002617A1 (de) * 2006-01-19 2007-07-26 Mtu Aero Engines Gmbh Verfahren zur Fräsbearbeitung von Bauteilen
US7784182B2 (en) * 2006-11-08 2010-08-31 General Electric Company System for manufacturing a rotor having an MMC ring component and a unitary airfoil component
CN100418686C (zh) * 2007-03-27 2008-09-17 南京汽轮电机(集团)有限责任公司 汽轮机隔板叶栅围带型孔加工方法以及该方法中使用的专用夹具
US8844129B2 (en) * 2007-10-15 2014-09-30 United Technologies Corporation Method and apparatus for hole crack removal
FR2929151B1 (fr) * 2008-03-31 2010-04-23 Snecma Procede ameliore de fabrication d'un disque aubage monobloc, avec anneau provisoire de maintien des aubes retire avant une etape de fraisage
FR2929150B1 (fr) * 2008-03-31 2010-04-23 Snecma Procede ameliore de fabrication d'un disque aubage monobloc, avec anneau provisoire de maintien des aubes
FR2929155B1 (fr) * 2008-03-31 2010-04-23 Snecma Procede ameliore de fabrication d'un disque aubage monobloc, avec anneau provisoire de maintien des aubes agence a distance de leur tete
FR2929152B1 (fr) * 2008-03-31 2010-04-23 Snecma Procede ameliore de fabrication d'un disque aubage monobloc, avec anneau provisoire de maintien des aubes retire apres une etape de finition par fraisage
FR2929154B1 (fr) * 2008-03-31 2010-04-23 Snecma Procede ameliore de fabrication d'un disque aubage monobloc, avec anneau provisoire de maintien des aubes retire avant une etape de finition par fraisage
FR2929153B1 (fr) * 2008-03-31 2010-04-23 Snecma Procede de fabrication d'un disque aubage monobloc, par decoupe au jet d'eau abrasif
JP5385709B2 (ja) * 2009-07-08 2014-01-08 パスカルエンジニアリング株式会社 物品位置決め機構
US8540482B2 (en) 2010-06-07 2013-09-24 United Technologies Corporation Rotor assembly for gas turbine engine
US8726477B2 (en) * 2011-02-28 2014-05-20 Pratt & Whitney Canada Corp. Rotor centralization for turbine engine assembly
US8826784B2 (en) * 2011-08-29 2014-09-09 United Technologies Corporation Airfoil machining method and cutting tools
US9145781B2 (en) * 2012-06-11 2015-09-29 United Technologies Corporation Vane support assembly
GB2519532B (en) 2013-10-23 2016-06-29 Rolls Royce Plc Method and Apparatus for Supporting Blades
GB2519531B (en) 2013-10-23 2016-06-29 Rolls Royce Plc Method and apparatus for supporting blades
EP2960015A1 (en) 2014-06-16 2015-12-30 United Technologies Corporation A machining system having a tool for finishing airfoils
GB201411181D0 (en) * 2014-06-24 2014-08-06 Rolls Royce Plc Rotor blade manufacture
CN104400475B (zh) * 2014-10-20 2016-08-24 北京遥测技术研究所 一种定位装夹工具及方法
EP3034234B1 (de) * 2014-12-16 2019-02-13 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren und Vorrichtungssystem zur Bearbeitung eines Werkstückes
US11067002B2 (en) 2016-12-06 2021-07-20 General Electric Company Gas turbine engine maintenance tool
US11111813B2 (en) 2016-12-06 2021-09-07 General Electric Company Gas turbine engine maintenance method
CN113182906B (zh) * 2021-06-16 2022-12-09 中国航发航空科技股份有限公司 一种航空发动机涡轮叶片加工夹具及其装夹方法
US12135209B2 (en) 2022-03-23 2024-11-05 Rtx Corporation Airfoil tool mount
US12468869B2 (en) 2022-03-23 2025-11-11 Rtx Corporation Inspection systems and methods with airfoil sheaths
CN116276216B (zh) * 2023-05-23 2023-09-01 宁波永灵航空科技有限公司 一种航空环形类零件的柔性定位工装及其使用方法
CN118181338B (zh) * 2024-05-17 2024-07-19 西北工业大学 一种整体叶盘装夹机构、移动组件及激光强化系统

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Also Published As

Publication number Publication date
DE69713478D1 (de) 2002-07-25
EP0849031B1 (en) 2002-06-19
KR100468982B1 (ko) 2005-03-16
KR19980064166A (ko) 1998-10-07
US5867885A (en) 1999-02-09
JPH10180551A (ja) 1998-07-07
US5822841A (en) 1998-10-20
DE69713478T2 (de) 2002-10-02
EP0849031A1 (en) 1998-06-24

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