BR0304002A - Sistemas e métodos para sensoreamento e usinagem automatizados para reparação de aerofólios de lâminas - Google Patents

Sistemas e métodos para sensoreamento e usinagem automatizados para reparação de aerofólios de lâminas

Info

Publication number
BR0304002A
BR0304002A BR0304002-0A BR0304002A BR0304002A BR 0304002 A BR0304002 A BR 0304002A BR 0304002 A BR0304002 A BR 0304002A BR 0304002 A BR0304002 A BR 0304002A
Authority
BR
Brazil
Prior art keywords
airfoil
machining
methods
nominal
numerically controlled
Prior art date
Application number
BR0304002-0A
Other languages
English (en)
Inventor
Weiping Wang
Martin Kin-Fei Lee
Bin Wei
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of BR0304002A publication Critical patent/BR0304002A/pt

Links

Classifications

    • 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
    • G05B19/408—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 data handling or data format, e.g. reading, buffering or conversion of data
    • G05B19/4083—Adapting programme, configuration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding
    • B23K26/32—Bonding taking account of the properties of the material involved
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/34—Laser welding for purposes other than joining
    • B23K26/342—Build-up welding
    • 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
    • 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
    • B23P6/007—Repairing turbine components, e.g. moving or stationary blades, rotors using only additive methods, e.g. build-up welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/001—Turbines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/50—Inorganic material, e.g. metals, not provided for in B23K2103/02 – B23K2103/26
    • 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
    • G05B2219/32—Operator till task planning
    • G05B2219/32228—Repair, rework of manufactured article
    • 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
    • G05B2219/35—Nc in input of data, input till input file format
    • G05B2219/35128—Propeller blade
    • 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
    • G05B2219/45—Nc applications
    • G05B2219/45147—Machining blade, airfoil
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Numerical Control (AREA)
  • Laser Beam Processing (AREA)

Abstract

"SISTEMAS E MéTODOS PARA SENSORAMENTO E USINAGEM AUTOMATIZADOS PARA REPARAçãO DE AEROFóLIOS DE LâMINAS". Onde é descrito um método para reparação de um aerofólio (34) compreendendo a criação de um passo nominal de ferramenta controlado numericamente baseado em um formato nominal do aerofólio (34), medindo o aerofólio (34) com o uso de um sensor de deslocamento (66), capturando as diferenças no formato do aerofólio (34) quando comparadas com o formato nominal, criando um mapa tridimensional pela sincronização das coordenadas x, y, e z e leituras do sensor (66), modificando o passo de ferramenta com base em um mapa tridimensional, e usinando o aerofólio (34); um sistema para medir e usinar um aerofólio (34) compreendendo um computador (60) operável para aquisição de dados e geração de passo de ferramenta controlado numericamente, uma máquina (62) numericamente controlada, um suporte (64) de ferramenta de corte que compreende uma pluralidade de ferramentas de corte (68), e uma sonda sensora de deslocamento (66).
BR0304002-0A 2002-10-23 2003-10-13 Sistemas e métodos para sensoreamento e usinagem automatizados para reparação de aerofólios de lâminas BR0304002A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/278,492 US6912446B2 (en) 2002-10-23 2002-10-23 Systems and methods for automated sensing and machining for repairing airfoils of blades

Publications (1)

Publication Number Publication Date
BR0304002A true BR0304002A (pt) 2004-09-08

Family

ID=32106552

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0304002-0A BR0304002A (pt) 2002-10-23 2003-10-13 Sistemas e métodos para sensoreamento e usinagem automatizados para reparação de aerofólios de lâminas

Country Status (6)

Country Link
US (1) US6912446B2 (pt)
EP (1) EP1422379A3 (pt)
JP (1) JP4486342B2 (pt)
BR (1) BR0304002A (pt)
CA (1) CA2444921C (pt)
SG (1) SG134997A1 (pt)

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US6912446B2 (en) 2005-06-28
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US20040083024A1 (en) 2004-04-29
JP2004144091A (ja) 2004-05-20
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EP1422379A3 (en) 2006-04-05
JP4486342B2 (ja) 2010-06-23

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