DE60103786T2 - Bearbeitung mit Verschiebung der nominellen Positionsbestimmungen - Google Patents

Bearbeitung mit Verschiebung der nominellen Positionsbestimmungen Download PDF

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Publication number
DE60103786T2
DE60103786T2 DE60103786T DE60103786T DE60103786T2 DE 60103786 T2 DE60103786 T2 DE 60103786T2 DE 60103786 T DE60103786 T DE 60103786T DE 60103786 T DE60103786 T DE 60103786T DE 60103786 T2 DE60103786 T2 DE 60103786T2
Authority
DE
Germany
Prior art keywords
workpiece
machine
nominal configuration
offset
axis
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 - Lifetime
Application number
DE60103786T
Other languages
German (de)
English (en)
Other versions
DE60103786D1 (de
Inventor
Jr. James Edward Mason Randolph
David Edward Morrow Ehling
Michael Jay Cincinnati Brunck
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by General Electric Co filed Critical General Electric Co
Publication of DE60103786D1 publication Critical patent/DE60103786D1/de
Application granted granted Critical
Publication of DE60103786T2 publication Critical patent/DE60103786T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C3/00—Milling particular work; Special milling operations; Machines therefor
    • B23C3/16—Working surfaces curved in two directions
    • B23C3/18—Working surfaces curved in two directions for shaping screw-propellers, turbine blades, or impellers
    • 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
    • B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
    • B23Q17/20—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring workpiece characteristics, e.g. contour, dimension, hardness
    • 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
    • B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
    • B23Q17/22—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring existing or desired position of tool or work
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/401—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by control arrangements for measuring, e.g. calibration and initialisation, measuring workpiece for machining purposes
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/36—Nc in input of data, input key till input tape
    • G05B2219/36053—Adapt, modify program in real time as function of workpiece configuration
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/50—Machine tool, machine tool null till machine tool work handling
    • G05B2219/50063—Probe, measure, verify workpiece, feedback measured values
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/50—Machine tool, machine tool null till machine tool work handling
    • G05B2219/50214—Refurbish, refinish, reprofile, recondition, restore, rebuild profile

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Numerical Control (AREA)
  • Machine Tool Sensing Apparatuses (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
DE60103786T 2000-03-02 2001-02-16 Bearbeitung mit Verschiebung der nominellen Positionsbestimmungen Expired - Lifetime DE60103786T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US517020 2000-03-02
US09/517,020 US6453211B1 (en) 2000-03-02 2000-03-02 Nominal shift machining

Publications (2)

Publication Number Publication Date
DE60103786D1 DE60103786D1 (de) 2004-07-22
DE60103786T2 true DE60103786T2 (de) 2005-07-14

Family

ID=24058052

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60103786T Expired - Lifetime DE60103786T2 (de) 2000-03-02 2001-02-16 Bearbeitung mit Verschiebung der nominellen Positionsbestimmungen

Country Status (8)

Country Link
US (1) US6453211B1 (enExample)
EP (1) EP1129813B1 (enExample)
JP (1) JP5048186B2 (enExample)
BR (1) BR0100611B1 (enExample)
DE (1) DE60103786T2 (enExample)
MY (1) MY126092A (enExample)
SG (1) SG89376A1 (enExample)
TR (1) TR200401665T4 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008131723A1 (de) * 2007-04-27 2008-11-06 Mtu Aero Engines Gmbh Reparaturverfahren für die reparatur von integralrotoren einer gasturbine
DE102010025637A1 (de) * 2010-06-30 2012-01-05 Rolls-Royce Deutschland Ltd & Co Kg Verfahren zur Bliskherstellung oder -reparatur

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US6532656B1 (en) * 2001-10-10 2003-03-18 General Electric Company Gas turbine engine compressor blade restoration method
US6912446B2 (en) * 2002-10-23 2005-06-28 General Electric Company Systems and methods for automated sensing and machining for repairing airfoils of blades
US20050091847A1 (en) * 2003-10-31 2005-05-05 Beneteau Douglas P. Method for repairing gas turbine compressor rotor blades
US7472478B2 (en) * 2004-10-29 2009-01-06 Honeywell International Inc. Adaptive machining and weld repair process
US7784183B2 (en) * 2005-06-09 2010-08-31 General Electric Company System and method for adjusting performance of manufacturing operations or steps
US7797828B2 (en) * 2006-04-28 2010-09-21 Honeywell International Inc. Adaptive machining and weld repair process
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
SE530573C2 (sv) * 2006-11-16 2008-07-08 Hexagon Metrology Ab Förfarande och anordning för kompensering av geometriska fel i bearbetningsmaskiner
SE530700C2 (sv) * 2006-12-21 2008-08-19 Hexagon Metrology Ab Förfarande och anordning för kompensering av geometriska fel i bearbetningsmaskiner
DE102007022467A1 (de) * 2007-05-08 2008-11-13 Rolls-Royce Deutschland Ltd & Co Kg Verfahren und Vorrichtung zum Schaufelspitzenschleifen eines in BLISK-Bauweise ausgebildeten Laufrades
DE102008034928A1 (de) * 2008-07-26 2010-01-28 Mtu Aero Engines Gmbh Haltevorrichtung zum Halten eines Rotors
US20100122973A1 (en) * 2008-11-20 2010-05-20 General Electric Company Welding process
US8010226B2 (en) 2008-12-19 2011-08-30 The Boeing Company Apparatus and method for measuring and modifying components using reverse engineering
US7983790B2 (en) 2008-12-19 2011-07-19 The Boeing Company Component repair using reverse engineering
US8844132B2 (en) 2011-07-22 2014-09-30 Pratt & Whitney Canada Corp. Method of machining using an automatic tool path generator adapted to individual blade surfaces on an integrally bladed rotor
US8904636B2 (en) 2011-07-22 2014-12-09 Pratt & Whitney Canada Corp. Method of fabricating integrally bladed rotor using surface positioning in relation to surface priority
US8906221B2 (en) 2012-08-06 2014-12-09 General Electric Company Electrochemical grinding tool and method
US9162301B2 (en) 2012-08-06 2015-10-20 General Electric Company Electrochemical machining tools and methods
ITCO20120041A1 (it) * 2012-09-07 2014-03-08 Nuovo Pignone Spa Metodo per la riparazione di un componente di turbomacchina
JP6134435B2 (ja) * 2013-04-04 2017-05-24 マイクロルーション・インコーポレイテッドＭｉｃｒｏｌｕｔｉｏｎ Ｉｎｃ． ファストライブツールシステム
FR3033722B1 (fr) 2015-03-18 2017-09-01 Snecma Outillage pour l'usinage d'une gorge d'un carter de turbomachine
EP3098677B1 (en) * 2015-05-27 2019-05-08 Ansaldo Energia IP UK Limited Method for machining a component on a multi-axis machine tool driven by an nc-controller and apparatus for conducting said method
US20170038760A1 (en) * 2015-08-08 2017-02-09 General Electric Company Machine toolpath compensation using vibration sensing
CN110883562B (zh) * 2019-11-29 2021-04-20 大连理工大学 一种大型螺旋桨斜床身进给加工机床
CN111113122B (zh) * 2020-01-22 2025-09-23 科德数控股份有限公司 一种叶盘加工中心
FR3116456B1 (fr) * 2020-11-23 2023-12-15 Safran Aircraft Engines Procede de reparation d’une piece de turbomachine et installation correspondante
CN112775687B (zh) * 2021-03-18 2023-02-24 重庆建设车用空调器有限责任公司 用于加工车用空调压缩机前后端板的通用夹具
CN117400067A (zh) * 2023-09-25 2024-01-16 中国航发沈阳黎明航空发动机有限责任公司 一种叶片型面铣削加工弦长变短的补偿方法

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JPS55125960A (en) * 1979-03-12 1980-09-29 Sankyo Seiki Mfg Co Ltd Automatic working device
US4382215A (en) 1981-07-16 1983-05-03 General Electric Company System and method of precision machining
US4636960A (en) * 1982-09-16 1987-01-13 Renishaw Electrical Limited Method of operating a machine tool with a sensing probe in order to gather positional data for the calculation of tool offset parameters
JPS63295802A (ja) * 1987-05-28 1988-12-02 Toshiba Corp 蒸気タ−ビンのノズル板補修方法
JPS645753A (en) 1987-06-26 1989-01-10 Toshiba Machine Co Ltd Compensation of misalignment of work in machine tool under numerical control
US4866643A (en) * 1987-10-09 1989-09-12 Brown & Sharpe Manufacturing Company Method for automatic compensation of probe offset in a coordinate measuring machine
US5055752A (en) * 1990-04-20 1991-10-08 United Technologies Corporation Method for machining airfoils
CA2082708C (en) * 1991-12-02 2004-01-13 James Edward Randolph Jr. Tool point compensation for hardware displacement and inclination
CA2082790A1 (en) * 1991-12-02 1993-06-03 R. David Hemmerle Automated maintenance system for computer numerically controlled machines
US5288209A (en) 1991-12-19 1994-02-22 General Electric Company Automatic adaptive sculptured machining
US5285572A (en) 1992-08-12 1994-02-15 General Electric Company Method and system for machining contoured parts
DE4327189C2 (de) * 1993-08-13 1996-02-01 Mtu Muenchen Gmbh Reparaturverfahren für im Kopf- oder Kantenbereich beschädigte Schaufelblätter von Turbomaschinen
JPH08192337A (ja) * 1995-01-10 1996-07-30 Hitachi Ltd 位置合わせ方法
JPH08190416A (ja) * 1995-01-11 1996-07-23 Matsuo:Kk 自動工作機械
JPH09265308A (ja) * 1996-03-27 1997-10-07 Makino Milling Mach Co Ltd 数値制御加工方法および装置
JP2818145B2 (ja) * 1996-05-22 1998-10-30 株式会社マツオ 三次元曲面形状を有するパーツの全自動リペアシステム
JP3850929B2 (ja) * 1996-09-05 2006-11-29 株式会社日立製作所 ガスタービン翼の補修方法およびその補修装置並びにガスタービン翼

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008131723A1 (de) * 2007-04-27 2008-11-06 Mtu Aero Engines Gmbh Reparaturverfahren für die reparatur von integralrotoren einer gasturbine
DE102010025637A1 (de) * 2010-06-30 2012-01-05 Rolls-Royce Deutschland Ltd & Co Kg Verfahren zur Bliskherstellung oder -reparatur

Also Published As

Publication number Publication date
SG89376A1 (en) 2002-06-18
DE60103786D1 (de) 2004-07-22
EP1129813B1 (en) 2004-06-16
EP1129813A1 (en) 2001-09-05
MY126092A (en) 2006-09-29
JP2002006911A (ja) 2002-01-11
BR0100611A (pt) 2001-11-06
US6453211B1 (en) 2002-09-17
BR0100611B1 (pt) 2009-08-11
TR200401665T4 (tr) 2004-08-23
JP5048186B2 (ja) 2012-10-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: ROEGER UND KOLLEGEN, 73728 ESSLINGEN