JP4236917B2 - ガスタービン部品をクランプするための固定治具及びガスタービン部品の形状加工におけるその使用 - Google Patents

ガスタービン部品をクランプするための固定治具及びガスタービン部品の形状加工におけるその使用 Download PDF

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Publication number
JP4236917B2
JP4236917B2 JP2002360061A JP2002360061A JP4236917B2 JP 4236917 B2 JP4236917 B2 JP 4236917B2 JP 2002360061 A JP2002360061 A JP 2002360061A JP 2002360061 A JP2002360061 A JP 2002360061A JP 4236917 B2 JP4236917 B2 JP 4236917B2
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JP
Japan
Prior art keywords
clamping
turbine
longitudinal axis
pair
component
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.)
Expired - Fee Related
Application number
JP2002360061A
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English (en)
Japanese (ja)
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JP2003222001A (ja
JP2003222001A5 (enExample
Inventor
ダニエル・エドワード・ジョーンズ
ジャック・ジュノー，ジュニア
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General Electric Co
Original Assignee
General Electric Co
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Publication date
Application filed by General Electric Co filed Critical General Electric Co
Publication of JP2003222001A publication Critical patent/JP2003222001A/ja
Publication of JP2003222001A5 publication Critical patent/JP2003222001A5/ja
Application granted granted Critical
Publication of JP4236917B2 publication Critical patent/JP4236917B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • 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
    • B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
    • B23Q3/063—Work-clamping means adapted for holding workpieces having a special form or being made from a special material for holding turbine blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B5/00—Clamps
    • B25B5/06—Arrangements for positively actuating jaws
    • B25B5/061—Arrangements for positively actuating jaws with fluid drive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B5/00—Clamps
    • B25B5/14—Clamps for work of special profile

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jigs For Machine Tools (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
JP2002360061A 2001-12-13 2002-12-12 ガスタービン部品をクランプするための固定治具及びガスタービン部品の形状加工におけるその使用 Expired - Fee Related JP4236917B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/015,259 US6568993B1 (en) 2001-12-13 2001-12-13 Fixture for clamping a gas turbine component and its use in shaping the gas turbine component
US10/015259 2001-12-13

Publications (3)

Publication Number Publication Date
JP2003222001A JP2003222001A (ja) 2003-08-08
JP2003222001A5 JP2003222001A5 (enExample) 2006-02-02
JP4236917B2 true JP4236917B2 (ja) 2009-03-11

Family

ID=21770391

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002360061A Expired - Fee Related JP4236917B2 (ja) 2001-12-13 2002-12-12 ガスタービン部品をクランプするための固定治具及びガスタービン部品の形状加工におけるその使用

Country Status (4)

Country Link
US (1) US6568993B1 (enExample)
EP (1) EP1319473B1 (enExample)
JP (1) JP4236917B2 (enExample)
DE (1) DE60225410T2 (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6652369B2 (en) * 2001-12-13 2003-11-25 General Electric Company Fixture for clamping a gas turbine component and its use in shaping the gas turbine component
US6890248B2 (en) * 2003-02-28 2005-05-10 General Electric Company Apparatus and method for consistently retaining a gas turbine engine blade in a predetermined position and orientation
US7328496B2 (en) * 2003-10-31 2008-02-12 General Electric Company Apparatus for rebuilding gas turbine engine blades
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
US7752755B2 (en) * 2005-10-14 2010-07-13 General Electric Company Methods and apparatus for manufacturing components
US8186056B2 (en) * 2007-06-28 2012-05-29 Siemens Energy, Inc. Turbine vane restoration system
JP5013292B2 (ja) * 2008-01-24 2012-08-29 平和産業株式会社 タービンブレードの固定装置
US8151458B2 (en) * 2008-02-21 2012-04-10 United Technologies Corporation Non-metallic cover for a fixture
JP4981828B2 (ja) * 2009-02-06 2012-07-25 三菱重工業株式会社 Ｈｖｏｆ溶射コーティング層の形成方法及びタービン部材保持装置
FR2965201B1 (fr) * 2010-09-28 2013-08-23 Snecma Procede et dispositif d'usinage du bord d'attaque d'une aube de turbomachine
GB201102799D0 (en) * 2011-02-18 2011-04-06 Rolls Royce Plc Apparatus for immobilising a component during a machining operation
US10482186B2 (en) 2013-03-19 2019-11-19 Av&R Vision And Robotics Inc. Method for automatically determining a finishing recipe of a manufactured component
KR101716383B1 (ko) * 2015-03-12 2017-03-27 삼우금속공업 주식회사 터보팬 엔진 안내날개의 제조방법
EP3181289A1 (en) * 2015-12-16 2017-06-21 Siemens Aktiengesellschaft Apparatus for machining a component and method of machining
CN115351731B (zh) * 2022-10-19 2023-02-03 成都市鸿侠科技有限责任公司 一种异形复杂曲面用夹紧机构

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US448405A (en) * 1891-03-17 Pencil-clasp
US2577747A (en) * 1946-09-25 1951-12-11 Thompson Prod Inc Method of making turbine blades
US3170322A (en) * 1962-06-05 1965-02-23 Instron Corp Grip
US3331166A (en) 1964-11-27 1967-07-18 Brenning Albert Jig for grinding turbine blades of jet engines
US3818646A (en) 1973-01-12 1974-06-25 Trw Inc Fixture for holding precisely shaped parts
DE2449241B2 (de) * 1974-10-16 1979-08-30 Th. Kieserling & Albrecht, 5650 Solingen Zuführeinrichtung für Schrägrollenrichtmaschinen
DE2519190C3 (de) * 1975-04-30 1979-07-19 Siemens Ag, 1000 Berlin Und 8000 Muenchen Kopierschleifgerät zum maßgerechten Schleifen von Schaufelblättern für Turbinen und Verdichter
US4016683A (en) * 1975-10-23 1977-04-12 Cretella Salvatore Turbine blade edge grinder
US4128929A (en) * 1977-03-15 1978-12-12 Demusis Ralph T Method of restoring worn turbine components
US4589175A (en) * 1980-06-02 1986-05-20 United Technologies Corporation Method for restoring a face on the shroud of a rotor blade
IT1145094B (it) * 1981-09-16 1986-11-05 Martinson Srl Lunetta autocentrante
US4638602A (en) 1986-01-03 1987-01-27 Cavalieri Dominic A Turbine blade holding device
US4805351A (en) 1988-02-08 1989-02-21 Avco Corporation Blade airfoil holding system
US4829720A (en) 1988-06-20 1989-05-16 Cavalieri Dominic A Turbine blade positioning fixture
FR2682057B1 (fr) * 1991-10-02 1995-12-08 Createc Rollers Dispositif de positionnement et d'accouplement d'un entrainement.
US5222421A (en) * 1992-01-24 1993-06-29 Dainichi Kinzoku Kogyo Kabushiki Kaisha Centering device
US6139412A (en) 1996-04-30 2000-10-31 United Technologies Corporation Fixture for manufacturing precisely shaped parts
US6017263A (en) 1996-04-30 2000-01-25 United Technologies Corporation Method for manufacturing precisely shaped parts
US5869194A (en) * 1996-04-30 1999-02-09 United Technologies Corporation Blank for manufacturing precisely shaped parts
US6068541A (en) 1997-12-22 2000-05-30 United Technologies Corporation Method for using a fixture enabling more accurate machining of a part

Also Published As

Publication number Publication date
JP2003222001A (ja) 2003-08-08
DE60225410D1 (de) 2008-04-17
EP1319473B1 (en) 2008-03-05
EP1319473A1 (en) 2003-06-18
US6568993B1 (en) 2003-05-27
DE60225410T2 (de) 2009-03-26
US20030114081A1 (en) 2003-06-19

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