JP2002276388A - 後縁厚さを測定する方法及び装置 - Google Patents

後縁厚さを測定する方法及び装置

Info

Publication number
JP2002276388A
JP2002276388A JP2002006836A JP2002006836A JP2002276388A JP 2002276388 A JP2002276388 A JP 2002276388A JP 2002006836 A JP2002006836 A JP 2002006836A JP 2002006836 A JP2002006836 A JP 2002006836A JP 2002276388 A JP2002276388 A JP 2002276388A
Authority
JP
Japan
Prior art keywords
jig
trailing edge
airfoil
slot
thickness
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
JP2002006836A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002276388A5 (enExample
Inventor
Douglas Carl Hofer
ダグラス・カール・ホーファー
Nicholas Joseph Mollo
ニコラス・ジョセフ・モロ
Alan Donn Maddaus
アラン・ドン・マッドース
David Elliott Shapiro
デビッド・エリオット・シャピロ
Maurice D Fournier
モーリス・ディー・フルニエ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of JP2002276388A publication Critical patent/JP2002276388A/ja
Publication of JP2002276388A5 publication Critical patent/JP2002276388A5/ja
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
    • G01B5/06—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness for measuring thickness
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/20—Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures
    • G01B5/205—Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures of turbine blades or propellers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/30—Bars, blocks, or strips in which the distance between a pair of faces is fixed, although it may be preadjustable, e.g. end measure, feeler strip

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)
JP2002006836A 2001-01-16 2002-01-16 後縁厚さを測定する方法及び装置 Withdrawn JP2002276388A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/760293 2001-01-16
US09/760,293 US20020092190A1 (en) 2001-01-16 2001-01-16 Trailing edge thickness measurement method and apparatus

Publications (2)

Publication Number Publication Date
JP2002276388A true JP2002276388A (ja) 2002-09-25
JP2002276388A5 JP2002276388A5 (enExample) 2005-05-26

Family

ID=25058661

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002006836A Withdrawn JP2002276388A (ja) 2001-01-16 2002-01-16 後縁厚さを測定する方法及び装置

Country Status (5)

Country Link
US (1) US20020092190A1 (enExample)
EP (1) EP1223405A1 (enExample)
JP (1) JP2002276388A (enExample)
KR (1) KR20020061166A (enExample)
CZ (1) CZ20014683A3 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6910278B2 (en) * 2003-01-30 2005-06-28 Lockheed Martin Corporation Apparatus and method for inspecting and marking repair areas on a blade
US8479404B1 (en) * 2009-01-14 2013-07-09 Samson Manufacturing Corporation Firearm tool
CN114136179A (zh) * 2021-11-08 2022-03-04 浙江意动科技股份有限公司 一种叶片检测工装及使用该工装的快速检测方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3803941A (en) * 1972-10-20 1974-04-16 Yoshikawa Seisakusho Kk Brake lever for a bicycle
US4464840A (en) * 1981-11-04 1984-08-14 Newland David E Measuring thickness
GB8508391D0 (en) * 1985-03-30 1985-05-09 Ae Plc Measurement of engineering components
US4956925A (en) * 1989-09-05 1990-09-18 Westinghouse Electric Corp. Edge thickness caliper
US5625958A (en) * 1995-09-06 1997-05-06 United Technologies Corporation Method and a gauge for measuring the service life remaining in a blade

Also Published As

Publication number Publication date
EP1223405A1 (en) 2002-07-17
KR20020061166A (ko) 2002-07-23
CZ20014683A3 (cs) 2002-09-11
US20020092190A1 (en) 2002-07-18

Similar Documents

Publication Publication Date Title
US6611731B2 (en) Micromachining aerofoil components
US9752873B2 (en) Tool for measuring geometrical parameters of a blade or vane in a turbomachine
CN112343855B (zh) 航空发动机及对航空发动机的叶尖间隙进行在翼评估的方法
EP1946885A1 (en) Fixture for positioning gas turbine engine components
JP2007032570A (ja) ターボ機械ブレードの検査
CN108225547B (zh) 汽车排气噪声测量方法
Apley et al. Identifying spatial variation patterns in multivariate manufacturing processes: a blind separation approach
JP2004163431A (ja) フライス加工されたブレードリングセグメント用のゲージ
JP2002276388A (ja) 後縁厚さを測定する方法及び装置
CN111121581A (zh) 一种四联导向叶片测量装置
US7073386B2 (en) Multi-bore pressure sensing probe
US4374459A (en) Classification instrument
US6604285B2 (en) Method and apparatus for electronically determining nozzle throat area and harmonics
US20070050172A1 (en) Method and apparatus for measuring throat areas of gas turbine engine nozzle assemblies
CN201255627Y (zh) 一种快速测量风扇扇叶或铁壳与轴心间组装垂直度的装置
US6490499B1 (en) Micromachining aerofoil components
JP2002276388A5 (enExample)
US3996668A (en) Shroud wear measurement
KR20050102874A (ko) 흡/배기 포트 성형용 코어의 구조
WO2006049638A3 (en) Precision surface measurement
CN110296644B (zh) 一种测量叶片抛修变化量的工装及方法
JPH1151602A (ja) キーの寸法測定治具
KR200346595Y1 (ko) 터빈의 핑거형 버켓 측정용 지그 장치
JP2006258748A (ja) 切削加工時の異常振動診断方法および異常振動診断システム
JP7360146B2 (ja) 試験用治具

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20040727

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20040727

A761 Written withdrawal of application

Free format text: JAPANESE INTERMEDIATE CODE: A761

Effective date: 20060821