IN169006B - - Google Patents

Info

Publication number
IN169006B
IN169006B IN448/CAL/87A IN448CA1987A IN169006B IN 169006 B IN169006 B IN 169006B IN 448CA1987 A IN448CA1987 A IN 448CA1987A IN 169006 B IN169006 B IN 169006B
Authority
IN
India
Application number
IN448/CAL/87A
Other languages
English (en)
Inventor
Lawrence Darrell Nottingham
Thomas Ellsworth Michaels
Jennifer Emmons Michaels
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of IN169006B publication Critical patent/IN169006B/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • 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
    • F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
    • F01D21/003—Arrangements for testing or measuring
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/223—Supports, positioning or alignment in fixed situation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/26—Arrangements for orientation or scanning by relative movement of the head and the sensor
    • G01N29/265—Arrangements for orientation or scanning by relative movement of the head and the sensor by moving the sensor relative to a stationary material
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/44—Processing the detected response signal, e.g. electronic circuits specially adapted therefor
    • G01N29/4463—Signal correction, e.g. distance amplitude correction [DAC], distance gain size [DGS], noise filtering
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/18—Methods or devices for transmitting, conducting or directing sound
    • G10K11/26—Sound-focusing or directing, e.g. scanning
    • G10K11/35—Sound-focusing or directing, e.g. scanning using mechanical steering of transducers or their beams
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/028—Material parameters
    • G01N2291/02872—Pressure
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/044—Internal reflections (echoes), e.g. on walls or defects
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/26—Scanned objects
    • G01N2291/263—Surfaces
    • G01N2291/2632—Surfaces flat
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/26—Scanned objects
    • G01N2291/269—Various geometry objects
    • G01N2291/2693—Rotor or turbine parts
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/26—Scanned objects
    • G01N2291/269—Various geometry objects
    • G01N2291/2697—Wafer or (micro)electronic parts
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Signal Processing (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
IN448/CAL/87A 1986-06-26 1987-06-09 IN169006B (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US87901586A 1986-06-26 1986-06-26

Publications (1)

Publication Number Publication Date
IN169006B true IN169006B (ja) 1991-08-10

Family

ID=25373257

Family Applications (1)

Application Number Title Priority Date Filing Date
IN448/CAL/87A IN169006B (ja) 1986-06-26 1987-06-09

Country Status (6)

Country Link
EP (1) EP0251698A3 (ja)
JP (1) JPH0641944B2 (ja)
KR (1) KR880000792A (ja)
CN (1) CN1010983B (ja)
CA (1) CA1293796C (ja)
IN (1) IN169006B (ja)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2635189B1 (fr) * 1988-08-05 1994-01-14 Framatome Dispositif de controle non destructif d'une soudure circulaire a l'interieur d'un tube de generateur de vapeur
US5133220A (en) * 1989-07-26 1992-07-28 Westinghouse Electric Corp. Rotor bore inspection system
DE19617789A1 (de) * 1996-05-05 1997-11-13 Roland Thom Inspektionseinrichtung für Lichtmasten
EP1573641B1 (en) * 2002-07-31 2013-06-26 Arryx, Inc. System and method of sorting materials using holographic laser steering
US6725722B1 (en) * 2003-02-11 2004-04-27 General Electric Company Method of inspecting turbine wheel and bucket finger dovetails for cracks
ES2392448T3 (es) * 2005-12-29 2012-12-10 Ansaldo Energia S.P.A. Aparato endosónico para la inspección de rototes de eje hueco de gran tamaño
CA2649570A1 (en) * 2006-04-17 2007-11-01 Baker Hughes Incorporated Rotary drill bits, methods of inspecting rotary drill bits, apparatuses and systems therefor
EP2105737A1 (en) 2008-03-25 2009-09-30 Nederlandse Organisatie voor toegepast-natuurwetenschappelijk Onderzoek TNO System for ultrasonically detecting defects in a pipe wall
US8438929B2 (en) * 2010-09-02 2013-05-14 Siemens Energy, Inc. Phased array ultrasonic inspection system for turbine and generator rotor bore
US8680849B2 (en) * 2011-03-01 2014-03-25 Hamilton Sundstrand Corporation Spring loaded gear driven resolver
CN102520073B (zh) * 2011-12-30 2014-07-23 成都主导科技有限责任公司 一种实心车轴检测系统的相控阵探头自适应定位装置
US9575034B2 (en) 2014-03-12 2017-02-21 Siemens Energy, Inc. Method and system for immersion ultrasound inspection including within downwardly opening cavities
FR3034545B1 (fr) * 2015-03-31 2018-05-11 Vallourec Tubes France Outils pour l'etalonnage d'un dispositif de controle par ultrasons
CN105158339B (zh) * 2015-08-18 2018-09-25 中国工程物理研究院化工材料研究所 纵横波一体化超声波探头、弹性模量及分布的测试系统和测试方法
CN105973980B (zh) * 2016-05-03 2019-01-25 深圳市发利构件机械技术服务有限公司 钻杆检测中钻杆端部加厚区的超声波检测多用探头系统
CN105929021A (zh) * 2016-06-21 2016-09-07 上海电气核电设备有限公司 一种小接管内壁磁粉检测装置
WO2017223499A1 (en) * 2016-06-24 2017-12-28 Wyle Laboratories Inc. Micro-resolution ultrasonic nondestructive imaging method
US11168581B2 (en) * 2017-05-30 2021-11-09 General Electric Company Service apparatus for use with rotary machines
CN109290159A (zh) * 2017-07-25 2019-02-01 习迈丰 一种多个超声波换能器频率同步的方法及其装置
CN111409593B (zh) * 2020-04-22 2023-06-02 安徽胜华波汽车电器有限公司 一种雨刮电机自动复位控制装置
CN111608644B (zh) * 2020-05-06 2021-09-03 中国科学院武汉岩土力学研究所 一种阵列式声波扫描的高精度钻孔成像方法及装置
CN113074674B (zh) * 2021-03-23 2022-09-27 陕西泰诺特检测技术有限公司 一种智能超声内检测装置及其方法
CN113063859B (zh) * 2021-03-25 2024-01-05 广西交科集团有限公司 一种非金属超声波检测仪
CN113567548B (zh) * 2021-06-04 2023-08-04 湖南汽车工程职业学院 用于大型曲面构件的手动超声相控阵扫查装置
CN113899816B (zh) * 2021-09-10 2022-06-17 国营芜湖机械厂 一种t型复合结构的超声无损检测装置及方法和r区检测方法及装置
CN113941455A (zh) * 2021-10-13 2022-01-18 中国工程物理研究院总体工程研究所 应用于高速土工离心机的新型管线支架结构
EP4310493A1 (en) * 2022-07-21 2024-01-24 Vallourec Oil And Gas France Inspection device for tubular good with ultrasonic sensors

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3299694A (en) * 1961-11-09 1967-01-24 Iii Ben Wade Oakes Dickinson Method and apparatus for detecting flaws using ultrasonic helical waves
US3845463A (en) * 1972-01-27 1974-10-29 Atomic Energy Authority Uk Ultrasonic testing apparatus
US3922907A (en) * 1974-06-12 1975-12-02 Westinghouse Electric Corp In-bore turbine inspection device
US3952581A (en) * 1974-11-29 1976-04-27 Alco Standard Corporation Ultrasonic flaw detecting apparatus for turbine rotors
US4304134A (en) * 1980-05-08 1981-12-08 Westinghouse Electric Corp. Apparatus for ultrasonically inspecting circular bores
US4361044A (en) * 1980-12-09 1982-11-30 The United States Of America As Represented By The United States Department Of Energy Scanning ultrasonic probe
FR2530342A1 (fr) * 1982-07-13 1984-01-20 Cogema Procede et dispositif d'echographie ultrasonore
US4523468A (en) * 1983-10-03 1985-06-18 Trw Inc. Phased array inspection of cylindrical objects
US4597294A (en) * 1984-06-25 1986-07-01 Westinghouse Electric Corp. Ultrasonic nondestructive tubing inspection system
US4581938A (en) * 1984-07-30 1986-04-15 Combustion Engineering, Inc. Tool for scanning the inner surface of a large pipe
US4619143A (en) * 1984-08-24 1986-10-28 Dow Chemical (Nederl) B.V. Apparatus and method for the non-destructive inspection of solid bodies

Also Published As

Publication number Publication date
CA1293796C (en) 1991-12-31
KR880000792A (ko) 1988-03-29
EP0251698A2 (en) 1988-01-07
JPH0641944B2 (ja) 1994-06-01
CN1010983B (zh) 1990-12-26
EP0251698A3 (en) 1992-04-08
JPS638552A (ja) 1988-01-14
CN87104404A (zh) 1988-03-02

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