CN101772691A - 涡轮转子的轴弯曲计算系统 - Google Patents
涡轮转子的轴弯曲计算系统 Download PDFInfo
- Publication number
- CN101772691A CN101772691A CN200880102167.1A CN200880102167A CN101772691A CN 101772691 A CN101772691 A CN 101772691A CN 200880102167 A CN200880102167 A CN 200880102167A CN 101772691 A CN101772691 A CN 101772691A
- Authority
- CN
- China
- Prior art keywords
- instrumentation
- circle
- core shift
- value
- calculating
- 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.)
- Granted
Links
Images
Classifications
-
- 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
- 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
-
- 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
- G01B5/24—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes
- G01B5/25—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes
- G01B5/252—Measuring arrangements characterised by the use of mechanical 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
Abstract
Description
Claims (4)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2008/061865 WO2010001458A1 (ja) | 2008-06-30 | 2008-06-30 | タービンロータの軸曲がり算出システム |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101772691A true CN101772691A (zh) | 2010-07-07 |
CN101772691B CN101772691B (zh) | 2012-11-28 |
Family
ID=41465574
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200880102167.1A Active CN101772691B (zh) | 2008-06-30 | 2008-06-30 | 涡轮转子的轴弯曲计算系统 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8417479B2 (zh) |
EP (1) | EP2299239B1 (zh) |
KR (1) | KR101143292B1 (zh) |
CN (1) | CN101772691B (zh) |
WO (1) | WO2010001458A1 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109580781A (zh) * | 2018-12-24 | 2019-04-05 | 南京林城亿轮轨道交通技术有限公司 | 定位动车组空心车轴手动超声波探伤缺陷周向位置的方法 |
CN113092116A (zh) * | 2021-05-20 | 2021-07-09 | 江苏金沃伺服冲床有限公司 | 一种伺服机械用伺服电机故障检测装置及其使用方法 |
CN113266469A (zh) * | 2021-05-13 | 2021-08-17 | 青岛中科鲁控燃机控制系统工程有限公司 | 基于分散控制系统的燃机优化控制系统及方法 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102168966A (zh) * | 2010-11-22 | 2011-08-31 | 李正才 | 水轮发电机组轴线摆度监测系统 |
KR101225616B1 (ko) * | 2011-01-05 | 2013-01-24 | 한전케이피에스 주식회사 | 로터 없는 현장에서 축 정렬 선도 측정방법 |
WO2012132085A1 (ja) * | 2011-03-31 | 2012-10-04 | 三菱重工業株式会社 | 蒸気タービンの車室位置調整装置 |
WO2015132091A1 (en) | 2014-03-03 | 2015-09-11 | Siemens Aktiengesellschaft | Rotor component with surfaces for checking concentricity |
US10663280B2 (en) * | 2018-03-23 | 2020-05-26 | General Electric Company | System and method for measuring eccentricity of gas turbine casing relative to rotor |
CN109397177B (zh) * | 2018-11-30 | 2021-05-25 | 上海科泰电源股份有限公司 | 一种高压柴油发电机组的机组振动处理方法 |
JP2023026948A (ja) * | 2021-08-16 | 2023-03-01 | 三菱重工業株式会社 | 車室変形量計測装置及び車室変形量計測方法 |
CN113686231A (zh) * | 2021-08-23 | 2021-11-23 | 华能威海发电有限责任公司 | 一种汽轮机发电机油膜厚度的测量方法 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1047307B (it) * | 1974-09-24 | 1980-09-10 | Rank Organisation Ltd | Strumento per la misurazione di superfici |
JPS5952764B2 (ja) | 1976-08-30 | 1984-12-21 | 大阪機工株式会社 | 三点式真円度測定法 |
US4318179A (en) * | 1980-06-02 | 1982-03-02 | General Electric Company | Thrust bearing misalignment monitor |
US5151870A (en) * | 1989-11-17 | 1992-09-29 | Illinois Tool Works Inc. | Apparatus and method for determining a center and measuring with reference thereto |
US5232339A (en) * | 1992-01-28 | 1993-08-03 | General Electric Company | Finned structural disk spacer arm |
JPH0810134B2 (ja) * | 1992-03-27 | 1996-01-31 | 工業技術院長 | 平面基板と3センサによる回転中心位置の自動検出法及び検出装置 |
JPH0737104A (ja) | 1993-07-23 | 1995-02-07 | Yamaha Motor Co Ltd | 画像処理方法および同装置 |
JPH07332949A (ja) | 1994-06-07 | 1995-12-22 | Kubota Corp | 三次元形状入力装置 |
JP3483186B2 (ja) | 1997-03-03 | 2004-01-06 | 日本電信電話株式会社 | 光コネクタ偏心方向検出装置および検出方法 |
JPH11230733A (ja) | 1998-02-18 | 1999-08-27 | Toshiba Corp | 回転体の振れ測定装置 |
JP2001091244A (ja) | 1999-09-24 | 2001-04-06 | Tokyo Seimitsu Co Ltd | 真円度測定方法および装置 |
US6341419B1 (en) * | 2000-02-29 | 2002-01-29 | General Electric Company | Loop stacked rotor assembly |
US6591218B1 (en) * | 2000-10-18 | 2003-07-08 | Pruftechnik Dieter Busch Ag | Process for determining the alignment of a cylindrical body with respect to a reference direction |
JP2004205288A (ja) * | 2002-12-24 | 2004-07-22 | Mori Seiki Co Ltd | 計測装置及びこれを備えた精度解析装置 |
JP2005031005A (ja) | 2003-07-09 | 2005-02-03 | Toray Ind Inc | フィルムロールの形状測定方法 |
EP1710397B1 (en) * | 2005-03-31 | 2014-06-11 | Kabushiki Kaisha Toshiba | Bowed nozzle vane |
CN100523712C (zh) * | 2007-07-13 | 2009-08-05 | 东南大学 | 用涡流传感法测量转子弯曲的方法 |
-
2008
- 2008-06-30 KR KR1020107002549A patent/KR101143292B1/ko active IP Right Grant
- 2008-06-30 EP EP08777716.5A patent/EP2299239B1/en active Active
- 2008-06-30 CN CN200880102167.1A patent/CN101772691B/zh active Active
- 2008-06-30 US US12/679,023 patent/US8417479B2/en active Active
- 2008-06-30 WO PCT/JP2008/061865 patent/WO2010001458A1/ja active Application Filing
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109580781A (zh) * | 2018-12-24 | 2019-04-05 | 南京林城亿轮轨道交通技术有限公司 | 定位动车组空心车轴手动超声波探伤缺陷周向位置的方法 |
CN113266469A (zh) * | 2021-05-13 | 2021-08-17 | 青岛中科鲁控燃机控制系统工程有限公司 | 基于分散控制系统的燃机优化控制系统及方法 |
CN113092116A (zh) * | 2021-05-20 | 2021-07-09 | 江苏金沃伺服冲床有限公司 | 一种伺服机械用伺服电机故障检测装置及其使用方法 |
Also Published As
Publication number | Publication date |
---|---|
EP2299239A4 (en) | 2014-08-27 |
WO2010001458A1 (ja) | 2010-01-07 |
EP2299239B1 (en) | 2015-08-19 |
EP2299239A1 (en) | 2011-03-23 |
KR101143292B1 (ko) | 2012-05-14 |
CN101772691B (zh) | 2012-11-28 |
US8417479B2 (en) | 2013-04-09 |
KR20100038427A (ko) | 2010-04-14 |
US20100241393A1 (en) | 2010-09-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101772691B (zh) | 涡轮转子的轴弯曲计算系统 | |
CN101784864B (zh) | 旋转体的偏芯计算方法及偏芯计算系统 | |
CA2993232C (en) | Rotating blade analysis | |
CN103245283A (zh) | 水轮机组轴线摆度精确连续测量处理的方法 | |
CN109813423B (zh) | 一种透平机械叶片振动位移监测方法及装置 | |
CN104075677B (zh) | 航空发动机转子和静子同心度及叶尖间隙测量方法及系统 | |
AU2005205743B2 (en) | Method and apparatuses for the exact determination of an angle of rotation | |
CN109556556A (zh) | 一种冷态装配过程中的高压涡轮转静子叶尖间隙测量方法 | |
CN102538837B (zh) | 用于估值偏心值的旋转编码器和方法 | |
US7856337B2 (en) | Method and apparatus for monitoring the rotational speed of the shaft of a gas turbine | |
RU2714354C1 (ru) | Способ для контроля устройства магнитного подшипника | |
US10539588B2 (en) | Method for reducing error in rotor speed measurements | |
CN107747897A (zh) | 组合定心式叶片安装角度测量装置 | |
JP4243639B2 (ja) | 回転体の芯ずれ算出方法及び芯ずれ算出システム | |
JP4634481B2 (ja) | タービンロータの軸曲がり算出システム | |
JPH06313719A (ja) | ロータリエンコーダ | |
US3775859A (en) | Method and apparatus for measuring the inclination of a railway track | |
US11268400B2 (en) | Method and a system for detecting the angular position of blades of a turbine engine rotor wheel | |
SU1663404A1 (ru) | Способ контрол радиальных зазоров при сборке турбомашины | |
CN117470165A (zh) | 一种转子组件半径和柱面跳动的测量方法 | |
RU2238520C1 (ru) | Способ определения угловых положений периферийных сечений лопаток турбомашин | |
SU857728A1 (ru) | Способ определени амплитуды динамических колебаний лопаток турбомашины | |
CN115060153A (zh) | 一种基于应变片的精密离心机动态半径测量方法及装置 | |
CN116796514A (zh) | 一种基于五偏置轴径双向测量模型的航空发动机转子不平衡量堆叠方法 | |
CN117405334A (zh) | 基于动态变参考叶片的无转速叶尖定时测量方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: MITSUBISHI HITACHI POWER SYSTEM LTD. Free format text: FORMER OWNER: MITSUBISHI JUKOGIO KK Effective date: 20150408 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150408 Address after: yokohama Patentee after: Mitsubishi Hitachi Power System Ltd. Address before: Tokyo, Japan, Japan Patentee before: Mit-subishi Heavy Industries Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Yokohama, Japan Patentee after: Mitsubishi Power Co., Ltd Address before: Yokohama, Japan Patentee before: MITSUBISHI HITACHI POWER SYSTEMS, Ltd. |