SG10201805065VA - Systems and methods for recontouring engine components - Google Patents

Systems and methods for recontouring engine components

Info

Publication number
SG10201805065VA
SG10201805065VA SG10201805065VA SG10201805065VA SG10201805065VA SG 10201805065V A SG10201805065V A SG 10201805065VA SG 10201805065V A SG10201805065V A SG 10201805065VA SG 10201805065V A SG10201805065V A SG 10201805065VA SG 10201805065V A SG10201805065V A SG 10201805065VA
Authority
SG
Singapore
Prior art keywords
systems
methods
recontouring
engine components
cluster
Prior art date
Application number
SG10201805065VA
Inventor
John Karigiannis
Jessen Compagnat
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 SG10201805065VA publication Critical patent/SG10201805065VA/en

Links

Classifications

    • 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
    • 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
    • B23Q15/00—Automatic control or regulation of feed movement, cutting velocity or position of tool or work
    • B23Q15/007—Automatic control or regulation of feed movement, cutting velocity or position of tool or work while the tool acts upon the workpiece
    • B23Q15/013—Control or regulation of feed movement
    • B23Q15/04—Control or regulation of feed movement according to the final size of the previously-machined workpiece
    • 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
    • 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
    • F01D5/12—Blades
    • F01D5/14—Form or construction
    • F01D5/141—Shape, i.e. outer, aerodynamic form
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/38—Blades
    • F04D29/384—Blades characterised by form
    • 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
    • G05B19/404—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 compensation, e.g. for backlash, overshoot, tool offset, tool wear, temperature, machine construction errors, load, inertia
    • 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
    • G05B19/4097—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 using design data to control NC machines, e.g. CAD/CAM
    • G05B19/4099—Surface or curve machining, making 3D objects, e.g. desktop manufacturing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/04—Architecture, e.g. interconnection topology
    • G06N3/045—Combinations of networks
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/08—Learning methods
    • 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
    • B23P2700/00—Indexing scheme relating to the articles being treated, e.g. manufactured, repaired, assembled, connected or other operations covered in the subgroups
    • B23P2700/01—Aircraft parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2220/00—Application
    • F05D2220/30—Application in turbines
    • F05D2220/32—Application in turbines in gas turbines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/80—Repairing, retrofitting or upgrading methods
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Automation & Control Theory (AREA)
  • Human Computer Interaction (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Computing Systems (AREA)
  • Evolutionary Computation (AREA)
  • Data Mining & Analysis (AREA)
  • Mathematical Physics (AREA)
  • Software Systems (AREA)
  • Computational Linguistics (AREA)
  • General Health & Medical Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Numerical Control (AREA)
  • Control Of Eletrric Generators (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

SYSTEMS AND METHODS FOR RECONTOURING ENGINE COMPONENTS Systems and methods that include and/or leverage a cluster of machine- learned models to recontour components of gas turbine engines are provided. In one exemplary aspect, the systems and methods leverage a cluster of machine-learned models to predict repair machining offsets for certain sections of the component that can be used to adjust or set a material removal tool path. [Figure 1]
SG10201805065VA 2017-06-27 2018-06-13 Systems and methods for recontouring engine components SG10201805065VA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15/634,223 US10947849B2 (en) 2017-06-27 2017-06-27 Systems and methods for recontouring engine components

Publications (1)

Publication Number Publication Date
SG10201805065VA true SG10201805065VA (en) 2019-01-30

Family

ID=62791565

Family Applications (1)

Application Number Title Priority Date Filing Date
SG10201805065VA SG10201805065VA (en) 2017-06-27 2018-06-13 Systems and methods for recontouring engine components

Country Status (5)

Country Link
US (1) US10947849B2 (en)
EP (1) EP3422126A1 (en)
CN (1) CN109129004B (en)
CA (1) CA3008335A1 (en)
SG (1) SG10201805065VA (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11097384B2 (en) * 2019-01-23 2021-08-24 General Electric Company Mechanical ceramic matrix composite (CMS) repair
GB201908496D0 (en) 2019-06-13 2019-07-31 Rolls Royce Plc Computer-implemented methods for determining compressor operability
GB201908494D0 (en) 2019-06-13 2019-07-31 Rolls Royce Plc Computer-implemented methods for training a machine learning algorithm
GB201908497D0 (en) * 2019-06-13 2019-07-31 Rolls Royce Plc Computer-implemented methods for controlling a gas turbine engine
DE102019215268A1 (en) * 2019-10-02 2021-04-08 Robert Bosch Gmbh Method and device for operating an electrochemical machining system
US11379629B2 (en) 2020-02-21 2022-07-05 Raytheon Technologies Corporation System and process for designing internal components for a gas turbine engine
US11679898B2 (en) 2020-06-15 2023-06-20 General Electric Company Inspection and repair tool
US20220035334A1 (en) * 2020-07-29 2022-02-03 Abb Schweiz Ag Technologies for producing training data for identifying degradation of physical components
CN114407006B (en) * 2021-12-16 2024-02-09 中国人民解放军空军工程大学 Control method for repairing and three-dimensional reconstructing aero-engine blade disc and application thereof
US11999058B2 (en) * 2022-04-04 2024-06-04 General Electric Company Method and apparatus for robotic arm navigation
US20240110481A1 (en) * 2022-09-29 2024-04-04 Ge Infrastructure Technology Llc Methods of machining turbine components using a reference surface

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2096374C (en) 1992-05-18 2006-08-08 Michael A. Sandifer Computer aided maintenance and repair information system for equipment subject to regulatory compliance
GB2350809B (en) 1999-06-09 2001-07-18 Paul Dennison Walton Performing mechanical operations upon components
US6535890B2 (en) 1999-11-16 2003-03-18 Aircraft Technical Publishers Computer aided maintenance and repair information system for equipment subject to regulatory compliance
US6701615B2 (en) 2002-03-08 2004-03-09 General Electric Company Inspection and sorting system and method for part repair
US6915236B2 (en) * 2002-11-22 2005-07-05 General Electric Company Method and system for automated repair design of damaged blades of a compressor or turbine
US6969821B2 (en) * 2003-06-30 2005-11-29 General Electric Company Airfoil qualification system and method
US7039485B2 (en) 2004-03-12 2006-05-02 The Boeing Company Systems and methods enabling automated return to and/or repair of defects with a material placement machine
US20070079507A1 (en) * 2005-10-12 2007-04-12 Kenny Cheng Blade shroud repair
US7797828B2 (en) * 2006-04-28 2010-09-21 Honeywell International Inc. Adaptive machining and weld repair process
EP2209587B1 (en) 2007-10-18 2011-11-30 Siemens Aktiengesellschaft Repair of a stationary rotor seal
CA2714697C (en) 2008-02-19 2014-08-05 Rolls-Royce Corporation System, method, and apparatus for repairing objects
US7715943B2 (en) 2008-03-07 2010-05-11 United Technologies Corporation Microserver for managing an assembly or repair of a product
DE102008017624A1 (en) 2008-04-04 2009-10-08 Rolls-Royce Deutschland Ltd & Co Kg Method for aerodynamically shaping the leading edge of blisk blades
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
US20100023157A1 (en) * 2008-07-28 2010-01-28 Steven Michael Burgess Methods and systems for fabricating a component
DE102009047024A1 (en) * 2009-11-23 2011-05-26 Beckhoff Automation Gmbh Parallelized program control
FR2965201B1 (en) * 2010-09-28 2013-08-23 Snecma METHOD AND DEVICE FOR MACHINING THE ATTACK EDGE OF A TURBOMACHINE BLADE
US9817389B2 (en) 2013-03-05 2017-11-14 Rolls-Royce Corporation Adaptively machining component surfaces and hole drilling
US10086568B2 (en) 2013-10-21 2018-10-02 Made In Space, Inc. Seamless scanning and production devices and methods
CN104657526B (en) * 2013-11-21 2017-09-29 郑芳田 The Forecasting Methodology of the processing quality of toolroom machine
CN103639251B (en) * 2013-11-23 2016-04-20 华中科技大学 A kind of cold-hot integrated forming method for boats and ships bidrectional cured plate
US10065318B2 (en) 2014-09-15 2018-09-04 The Boeing Company Methods and systems of repairing a structure
CN105807714B (en) * 2014-12-31 2018-05-01 佛山市诺威科技有限公司 A kind of online temperature-compensation method of artificial tooth machining tool Thermal Error
GB201609858D0 (en) * 2016-06-06 2016-07-20 Rolls Royce Plc A method of manufacturing and inspecting gas washed components in a gas turbine engine

Also Published As

Publication number Publication date
US20180371914A1 (en) 2018-12-27
CA3008335A1 (en) 2018-12-27
US10947849B2 (en) 2021-03-16
EP3422126A1 (en) 2019-01-02
CN109129004A (en) 2019-01-04
CN109129004B (en) 2021-11-26

Similar Documents

Publication Publication Date Title
SG10201805065VA (en) Systems and methods for recontouring engine components
EP3548712A4 (en) Gas turbine engine maintenance tool
PL3361073T3 (en) Multi-spool gas turbine engine
EP3540197A4 (en) Gas turbine plant and operating method therefor
SG10201701103UA (en) System and method for in situ repair of gas turbine engine casing clearance
EP3611337A3 (en) Process for repairing turbine engine components
EP3044427B8 (en) Gas turbine engine and corresponding method for regulating blade tip clearance
EP3056674A3 (en) Article having cooling passage with undulating profile
EP3064711B8 (en) Component for a gas turbine engine, corresponding gas turbine engine and method of forming an airfoil
SG10201700339YA (en) Directed energy deposition for processing gas turbine engine components
WO2015160523A3 (en) Structural braze for superalloy material
MX370415B (en) Gas turbine power generation equipment, and device and method for drying gas turbine cooling air system.
SG10201701442WA (en) System and method for cleaning gas turbine engine components
MX2016004787A (en) Sealing clearance control in turbomachines.
SG10201810835RA (en) Fan blade tip as a cutting tool
SG10201700835UA (en) System and method for in situ repair of turbine blades of gas turbine engines
EP3486456A4 (en) Gas turbine engine cooling structure and method for manufacturing same
GB201808514D0 (en) Mounting System and Mounting Method for Gas Turbine Aero Engine
EP3508695B8 (en) Airfoil for a gas turbine engine having cooling cavities
GB2564935B (en) Turbomachine including a cooling and turbine clearance control system and an air supply scoop for said system
WO2015049084A3 (en) Method and device for quality control of the geometry of a component
MX2015012612A (en) Bprocess to restore destorted turbine vanes.
GB201808436D0 (en) Gas turbine engine compressor control method
EP3184751B8 (en) Crossover configuration for a flowpath component in a gas turbine engine
GB2571653A (en) Method of design of a turbine