SG10201701100XA - Detectable datum markers for gas turbine engine components for measuring distortion - Google Patents

Detectable datum markers for gas turbine engine components for measuring distortion

Info

Publication number
SG10201701100XA
SG10201701100XA SG10201701100XA SG10201701100XA SG10201701100XA SG 10201701100X A SG10201701100X A SG 10201701100XA SG 10201701100X A SG10201701100X A SG 10201701100XA SG 10201701100X A SG10201701100X A SG 10201701100XA SG 10201701100X A SG10201701100X A SG 10201701100XA
Authority
SG
Singapore
Prior art keywords
gas turbine
turbine engine
engine components
measuring distortion
detectable datum
Prior art date
Application number
SG10201701100XA
Inventor
Herbert Chidsey Roberts
Glenn Curtis Taxacher
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 SG10201701100XA publication Critical patent/SG10201701100XA/en

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B21/00Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
    • G01B21/32Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring the deformation in a solid
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01DNON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D21/00Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
    • F01D21/003Arrangements for testing or measuring
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M15/00Testing of engines
    • G01M15/04Testing internal-combustion engines
    • G01M15/05Testing internal-combustion engines by combined monitoring of two or more different engine parameters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01DNON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D17/00Regulating or controlling by varying flow
    • F01D17/02Arrangement of sensing elements
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00Measuring arrangements characterised by the use of optical techniques
    • G01B11/16Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00Measuring arrangements characterised by the use of optical techniques
    • G01B11/24Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M15/00Testing of engines
    • G01M15/02Details or accessories of testing apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Testing Of Engines (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Length-Measuring Devices Using Wave Or Particle Radiation (AREA)
SG10201701100XA 2016-02-24 2017-02-10 Detectable datum markers for gas turbine engine components for measuring distortion SG10201701100XA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15/051,803 US10030534B2 (en) 2016-02-24 2016-02-24 Detectable datum markers for gas turbine engine components for measuring distortion

Publications (1)

Publication Number Publication Date
SG10201701100XA true SG10201701100XA (en) 2017-09-28

Family

ID=58046570

Family Applications (1)

Application Number Title Priority Date Filing Date
SG10201701100XA SG10201701100XA (en) 2016-02-24 2017-02-10 Detectable datum markers for gas turbine engine components for measuring distortion

Country Status (7)

Country Link
US (1) US10030534B2 (en)
EP (1) EP3211366B1 (en)
JP (1) JP2017150485A (en)
CN (2) CN115014780A (en)
BR (1) BR102017003740A2 (en)
CA (1) CA2957465C (en)
SG (1) SG10201701100XA (en)

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US11151728B2 (en) * 2019-12-20 2021-10-19 Ship And Ocean Industries R&D Center Structure monitoring system and method
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US12111148B2 (en) * 2021-05-21 2024-10-08 General Electric Company Component imaging systems, apparatus, and methods
CN115452388B (en) * 2022-10-17 2024-08-27 北京航空航天大学 Total pressure distortion generator with adjustable distortion index proportion and flow field experimental device

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Also Published As

Publication number Publication date
CA2957465A1 (en) 2017-08-24
US20170241286A1 (en) 2017-08-24
EP3211366B1 (en) 2019-09-25
US10030534B2 (en) 2018-07-24
BR102017003740A2 (en) 2017-12-12
CN107121121A (en) 2017-09-01
EP3211366A1 (en) 2017-08-30
JP2017150485A (en) 2017-08-31
CN115014780A (en) 2022-09-06
CA2957465C (en) 2019-07-16

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