JP2014506972A - ターボ機械の、ローターブレードを備えたローターの直径を特定するための方法 - Google Patents
ターボ機械の、ローターブレードを備えたローターの直径を特定するための方法 Download PDFInfo
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- 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
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M15/00—Testing of engines
- G01M15/14—Testing gas-turbine engines or jet-propulsion engines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/14—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding turbine blades, propeller blades or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
- B24B49/02—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation according to the instantaneous size and required size of the workpiece acted upon, the measuring or gauging being continuous or intermittent
- B24B49/04—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation according to the instantaneous size and required size of the workpiece acted upon, the measuring or gauging being continuous or intermittent involving measurement of the workpiece at the place of grinding during grinding operation
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- 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
- F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
- F01D11/08—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator
- F01D11/14—Adjusting or regulating tip-clearance, i.e. distance between rotor-blade tips and stator casing
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- 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
- F01D21/04—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for responsive to undesired position of rotor relative to stator or to breaking-off of a part of the rotor, e.g. indicating such position
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- 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
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
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- 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
- F01D5/02—Blade-carrying members, e.g. rotors
- F01D5/027—Arrangements for balancing
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/028—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness by measuring lateral position of a boundary of the object
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- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
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- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/08—Measuring arrangements characterised by the use of optical techniques for measuring diameters
- G01B11/12—Measuring arrangements characterised by the use of optical techniques for measuring diameters internal diameters
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- G—PHYSICS
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- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/14—Measuring arrangements characterised by the use of optical techniques for measuring distance or clearance between spaced objects or spaced apertures
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- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/26—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes
- G01B11/27—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/26—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes
- G01B11/27—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes
- G01B11/272—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes using photoelectric detection means
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/22—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring angles or tapers; for testing the alignment of axes
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- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/22—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring angles or tapers; for testing the alignment of axes
- G01B21/24—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring angles or tapers; for testing the alignment of axes for testing alignment of axes
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- G—PHYSICS
- G01—MEASURING; TESTING
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- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/22—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring angles or tapers; for testing the alignment of axes
- G01B21/26—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring angles or tapers; for testing the alignment of axes for testing wheel alignment
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/30—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring angles or tapers; for testing the alignment of axes
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/30—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring angles or tapers; for testing the alignment of axes
- G01B7/305—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring angles or tapers; for testing the alignment of axes for testing perpendicularity
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/30—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring angles or tapers; for testing the alignment of axes
- G01B7/31—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/30—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring angles or tapers; for testing the alignment of axes
- G01B7/31—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes
- G01B7/312—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes for measuring eccentricity, i.e. lateral shift between two parallel axes
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/30—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring angles or tapers; for testing the alignment of axes
- G01B7/315—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring angles or tapers; for testing the alignment of axes for testing wheel alignment
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/88—Lidar systems specially adapted for specific applications
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- 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
- F05D2230/60—Assembly methods
- F05D2230/64—Assembly methods using positioning or alignment devices for aligning or centring, e.g. pins
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- 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
- F05D2260/00—Function
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- 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
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- Y10T29/00—Metal working
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- Y10T29/49316—Impeller making
- Y10T29/4932—Turbomachine making
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- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Electromagnetism (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
Description
102 圧縮機
104 燃焼器
106 タービンユニット
108 タービンシャフト
109 中心軸線
110 バーナー
112 回転ローターブレード
114 静止ガイドベーン
116 ガイドベーンキャリア
118 プラットフォーム
119 プラットフォーム
121 リングセグメント
122 バランス取りハウジング
124 クリアランス測定デバイス
Claims (13)
- ターボ機械の、ローターブレード(114)を備えたローターの直径を特定するための方法であって、
ローターブレードリングを備えた前記ローターが回転状態に置かれ、前記ローターブレードリングに対して割り当てられたクリアランス測定デバイス(124)は、前記ローターブレードリングの領域の外部に配置され、かつ、
前記クリアランス測定デバイス(124)を通過して回転している前記ローターブレードリングの前記ローターブレード(114)までの距離が測定され、かつ、前記ローターの前記直径を特定するために使用されることを特徴とする方法。 - 前記ローターブレードリングに対して割り当てられた第2のクリアランス測定デバイス(124)は、前記ローターブレードリングの領域の外部に配置され、
前記第1のクリアランス測定デバイス(124)に対する前記第2のクリアランス測定デバイスのポジションが特定され、
前記第2のクリアランス測定デバイス(124)を通過して回転している前記ローターブレードリングの前記ローターブレード(114)までの距離が測定されることを特徴とする請求項1に記載の方法。 - 第2のローターブレードリングに対して割り当てられた第3のクリアランス測定デバイス(124)が前記第2のローターブレードリングの領域の外部に配置され、
前記第3のクリアランス測定デバイス(124)を通過して回転している前記第2のローターブレードリングの前記ローターブレード(114)までの距離が測定されることを特徴とする請求項1または請求項2に記載の方法。 - 前記個々のクリアランス測定デバイス(124)は、前記ローターの軸方向に変位させられることを特徴とする請求項1ないし請求項3のいずれか1項に記載の方法。
- 光学式クリアランス測定デバイス(124)が、前記個々のクリアランス測定デバイス(124)として使用されることを特徴とする請求項1ないし請求項4のいずれか1項に記載の方法。
- レーザークリアランス測定デバイス(124)が、前記光学式クリアランス測定デバイス(124)として使用されることを特徴とする請求項5に記載の方法。
- バランス取りシステムおよび/または前記ローターのバランス取り中に実施されることを特徴とする請求項1ないし請求項6のいずれか1項に記載の方法。
- 最小回転速度が回転動作のために規定されることを特徴とする請求項1ないし請求項7のいずれか1項に記載の方法。
- 測定中、前記回転速度は、前記ローターの前記設定値回転速度と同じあるか、ほとんど同じであるか、あるいはそれよりも高いことを特徴とする請求項8に記載の方法。
- 前記ローターの前記直径は、前記ターボ機械の前記内部ハウジングの製造および/または組立中に考慮されることを特徴とする請求項1ないし請求項9の方法。
- 請求項1ないし請求項10のいずれか1項に記載の方法を用いて製造されたターボ機械。
- 請求項11に記載のターボ機械を有する発電プラント。
- ターボ機械のローター用の測定システムであって、ローターブレードリングを形成する多数のローターブレード(114)を備えた前記ローター用の保持装置と、前記ローターを取り囲むバランス取りハウジングと、前記ローターを回転状態に置くよう構成された駆動装置と、前記バランス取りハウジング内に配置されかつ前記クリアランス測定デバイス(124)を通過して回転している前記ローターブレードリングの前記ローターブレード(114)までの距離を測定するよう構成されたクリアランス測定デバイス(124)と、を有することを特徴とする測定システム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP11155389A EP2492452A1 (de) | 2011-02-22 | 2011-02-22 | Verfahren zur Konstruktion einer Strömungsmaschine |
EP11155389.7 | 2011-02-22 | ||
PCT/EP2011/074285 WO2012113487A1 (de) | 2011-02-22 | 2011-12-30 | Verfahren zur ermittelung des durchmessers eines mit laufschaufeln ausgestatteten rotors einer strömungsmaschine |
Publications (3)
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JP2014506972A true JP2014506972A (ja) | 2014-03-20 |
JP2014506972A5 JP2014506972A5 (ja) | 2014-05-01 |
JP5638707B2 JP5638707B2 (ja) | 2014-12-10 |
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JP2013553820A Expired - Fee Related JP5638707B2 (ja) | 2011-02-22 | 2011-12-30 | ターボ機械の、ローターブレードを備えたローターの直径を特定するための方法 |
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US (1) | US9671312B2 (ja) |
EP (2) | EP2492452A1 (ja) |
JP (1) | JP5638707B2 (ja) |
CN (1) | CN103384754B (ja) |
BR (1) | BR102012003750A8 (ja) |
RU (1) | RU2562928C2 (ja) |
WO (1) | WO2012113487A1 (ja) |
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US9316493B2 (en) * | 2013-12-13 | 2016-04-19 | Siemens Energy, Inc. | Method and apparatus for determining gas turbine dampening cone inner diameter |
CN106091894B (zh) * | 2016-06-30 | 2018-11-16 | 洛阳双瑞精铸钛业有限公司 | 一种透平机转子叶片的检测方法 |
CN107861060A (zh) * | 2017-09-18 | 2018-03-30 | 大唐东北电力试验研究所有限公司 | 汽轮机转子扬度测量方法 |
CN108507482A (zh) * | 2018-03-16 | 2018-09-07 | 中国航空工业集团公司北京航空精密机械研究所 | 一种测量涡轮转子的静动态叶尖回转半径的装置及方法 |
CN110068278A (zh) * | 2019-04-22 | 2019-07-30 | 南京理工大学 | 基于fpga的非接触式光纤预制棒尺寸实时测量系统及方法 |
CN112372451B (zh) * | 2020-11-05 | 2022-11-08 | 中国航发哈尔滨东安发动机有限公司 | 一种高精度转子叶片及其轮缘尺寸控制方法 |
CN114001689B (zh) * | 2021-11-10 | 2024-02-02 | 中国航发南方工业有限公司 | 航空发动机转子轴向尺寸测量装置及测量方法 |
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- 2011-02-22 EP EP11155389A patent/EP2492452A1/de not_active Withdrawn
- 2011-12-30 US US14/000,629 patent/US9671312B2/en not_active Expired - Fee Related
- 2011-12-30 CN CN201180068302.7A patent/CN103384754B/zh not_active Expired - Fee Related
- 2011-12-30 RU RU2013142787/28A patent/RU2562928C2/ru not_active IP Right Cessation
- 2011-12-30 JP JP2013553820A patent/JP5638707B2/ja not_active Expired - Fee Related
- 2011-12-30 EP EP11807954.0A patent/EP2652270A1/de not_active Withdrawn
- 2011-12-30 WO PCT/EP2011/074285 patent/WO2012113487A1/de active Application Filing
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2012
- 2012-02-17 BR BR102012003750A patent/BR102012003750A8/pt not_active Application Discontinuation
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US4049349A (en) * | 1976-06-30 | 1977-09-20 | Wennerstrom Arthur J | Device for measuring rotor tip clearance in operating turbomachinery |
JPS56153206A (en) * | 1980-02-11 | 1981-11-27 | Gen Electric | Optical clearance measuring apparatus and method |
JPH0653919U (ja) * | 1986-11-12 | 1994-07-22 | ウエスチングハウス・エレクトリック・コーポレイション | タービンの羽根ピッチ測定装置 |
US20050234576A1 (en) * | 2000-09-11 | 2005-10-20 | Axiam, Incorporated | Rotor assembly system and method |
US20090025461A1 (en) * | 2007-07-25 | 2009-01-29 | Cameron Todd Walters | Method of balancing a gas turbine engine rotor |
Also Published As
Publication number | Publication date |
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JP5638707B2 (ja) | 2014-12-10 |
EP2652270A1 (de) | 2013-10-23 |
US20130330173A1 (en) | 2013-12-12 |
RU2013142787A (ru) | 2015-03-27 |
US9671312B2 (en) | 2017-06-06 |
CN103384754B (zh) | 2016-02-10 |
CN103384754A (zh) | 2013-11-06 |
BR102012003750A8 (pt) | 2021-04-13 |
BR102012003750A2 (pt) | 2015-01-27 |
WO2012113487A1 (de) | 2012-08-30 |
EP2492452A1 (de) | 2012-08-29 |
RU2562928C2 (ru) | 2015-09-10 |
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