CA2718198A1 - Fiber-optic based thrust load measurement system - Google Patents
Fiber-optic based thrust load measurement system Download PDFInfo
- Publication number
- CA2718198A1 CA2718198A1 CA2718198A CA2718198A CA2718198A1 CA 2718198 A1 CA2718198 A1 CA 2718198A1 CA 2718198 A CA2718198 A CA 2718198A CA 2718198 A CA2718198 A CA 2718198A CA 2718198 A1 CA2718198 A1 CA 2718198A1
- Authority
- CA
- Canada
- Prior art keywords
- bearing housing
- fiber optic
- bearing
- fiber
- measurement system
- 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.)
- Abandoned
Links
- 238000005259 measurement Methods 0.000 title claims abstract description 25
- 239000000835 fiber Substances 0.000 claims abstract description 63
- 230000003287 optical effect Effects 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 2
- 238000000429 assembly Methods 0.000 description 12
- 230000000712 assembly Effects 0.000 description 12
- XOJVVFBFDXDTEG-UHFFFAOYSA-N Norphytane Natural products CC(C)CCCC(C)CCCC(C)CCCC(C)C XOJVVFBFDXDTEG-UHFFFAOYSA-N 0.000 description 2
- 238000005253 cladding Methods 0.000 description 2
- -1 no spall Natural products 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/0009—Force sensors associated with a bearing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
- F16C27/04—Ball or roller bearings, e.g. with resilient rolling bodies
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/12—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring axial thrust in a rotary shaft, e.g. of propulsion plants
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/13—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring the tractive or propulsive power of vehicles
- G01L5/133—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring the tractive or propulsive power of vehicles for measuring thrust of propulsive devices, e.g. of propellers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
- F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
- F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/52—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions
- F16C19/522—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions related to load on the bearing, e.g. bearings with load sensors or means to protect the bearing against overload
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2360/00—Engines or pumps
- F16C2360/23—Gas turbine engines
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Analytical Chemistry (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
- Mounting Of Bearings Or Others (AREA)
- Rolling Contact Bearings (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/609,546 | 2009-10-30 | ||
| US12/609,546 US8314925B2 (en) | 2009-10-30 | 2009-10-30 | Fiber-optic based thrust load measurement system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2718198A1 true CA2718198A1 (en) | 2011-04-30 |
Family
ID=43501024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2718198A Abandoned CA2718198A1 (en) | 2009-10-30 | 2010-10-21 | Fiber-optic based thrust load measurement system |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US8314925B2 (enExample) |
| EP (1) | EP2317295A1 (enExample) |
| JP (1) | JP2011095262A (enExample) |
| CA (1) | CA2718198A1 (enExample) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5620509B2 (ja) * | 2009-12-04 | 2014-11-05 | アクティエボラゲット・エスコーエッフ | ファイバー・ブラッグ・グレーティングを用いたベアリングの監視 |
| US8792753B2 (en) | 2011-06-30 | 2014-07-29 | General Electric Company | Method and system for a fiber optic sensor |
| US20130188168A1 (en) * | 2012-01-20 | 2013-07-25 | Arthur H. Hartog | Fiber optic formation dimensional change monitoring |
| EP2982957B1 (en) * | 2014-08-07 | 2017-11-29 | Siemens Aktiengesellschaft | Device for a rotor thrust measurement, turbine and method to measure a rotor thrust of a turbine |
| KR101693102B1 (ko) * | 2015-04-08 | 2017-01-05 | 김영태 | 광섬유 센서 및 그 제조방법과 이를 이용한 진동계 |
| EP3307617B1 (en) * | 2015-06-12 | 2022-01-05 | ABB Oy | Vessel control |
| CN105241598B (zh) * | 2015-11-04 | 2017-08-15 | 中国航空动力机械研究所 | 发动机转子预紧力测量方法及系统 |
| US10006821B1 (en) * | 2017-01-04 | 2018-06-26 | Altec Industries, Inc. | Deflection detection system utilizing an energized beam |
| US10830092B2 (en) * | 2018-03-07 | 2020-11-10 | General Electric Company | Bearing rotor thrust control |
| CN109781408B (zh) * | 2019-01-29 | 2020-09-15 | 大连工业大学 | 滚动轴承保持架多物理场动态参数测试装置 |
| US11650116B2 (en) * | 2019-01-29 | 2023-05-16 | Alpha Ori Technologies Pte. Ltd. | Container lashing gear monitoring system |
| CN112525236A (zh) * | 2019-09-03 | 2021-03-19 | 舍弗勒技术股份两合公司 | 光纤传感器轴承组件、轴承状态监测系统及测量方法 |
| CN110823570A (zh) * | 2019-10-11 | 2020-02-21 | 中国人民解放军海军工程大学 | 水润滑轴承磨损状态检测传感装置及监测系统 |
| CN111504219B (zh) * | 2020-05-01 | 2021-11-16 | 西安交通大学 | 一种少模光纤光栅三参量复合传感器及其工作方法 |
| CN114383805B (zh) * | 2022-03-23 | 2022-05-31 | 中国空气动力研究与发展中心超高速空气动力研究所 | 一种放电减阻设备的测量系统及测量方法 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59163531A (ja) | 1983-03-08 | 1984-09-14 | Ishikawajima Harima Heavy Ind Co Ltd | 軸受のスラスト荷重測定装置 |
| US5735666A (en) * | 1996-12-31 | 1998-04-07 | General Electric Company | System and method of controlling thrust forces on a thrust bearing in a rotating structure of a gas turbine engine |
| US5952587A (en) * | 1998-08-06 | 1999-09-14 | The Torrington Company | Imbedded bearing life and load monitor |
| US6141087A (en) * | 1998-12-18 | 2000-10-31 | General Electric Company | System and method for measuring engine rotor thrust using Fabry-Perot fiber sensor |
| US6314214B1 (en) * | 1999-09-28 | 2001-11-06 | Corning Incorporated | System and method for measuring stress during processing of an optical fiber |
| US6304686B1 (en) * | 2000-02-09 | 2001-10-16 | Schlumberger Technology Corporation | Methods and apparatus for measuring differential pressure with fiber optic sensor systems |
| JP2004037311A (ja) * | 2002-07-04 | 2004-02-05 | Sumitomo Rubber Ind Ltd | 剪断拘束型環状弾性体 |
| KR100845181B1 (ko) * | 2004-05-14 | 2008-07-10 | 한국과학기술연구원 | 회전체의 이상감지장치 |
| US7421162B2 (en) * | 2005-03-22 | 2008-09-02 | General Electric Company | Fiber optic sensing device and method of making and operating the same |
| US7430926B2 (en) * | 2006-02-13 | 2008-10-07 | General Electric Company | Apparatus for measuring bearing thrust load |
| JP4458058B2 (ja) * | 2006-03-29 | 2010-04-28 | 三菱電機株式会社 | 光ファイバセンサの外力検出方法及び光ファイバセンサの外力検出装置 |
| US8333551B2 (en) * | 2007-09-28 | 2012-12-18 | General Electric Company | Embedded fiber optic sensing device and method |
| JP2009216665A (ja) * | 2008-03-12 | 2009-09-24 | Railway Technical Res Inst | 外輪へのひずみセンサ内蔵型転がり軸受の荷重分布測定方法及びその装置 |
-
2009
- 2009-10-30 US US12/609,546 patent/US8314925B2/en active Active
-
2010
- 2010-10-21 CA CA2718198A patent/CA2718198A1/en not_active Abandoned
- 2010-10-27 EP EP10189083A patent/EP2317295A1/en not_active Withdrawn
- 2010-10-29 JP JP2010242909A patent/JP2011095262A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JP2011095262A (ja) | 2011-05-12 |
| EP2317295A1 (en) | 2011-05-04 |
| US20110102765A1 (en) | 2011-05-05 |
| US8314925B2 (en) | 2012-11-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20150821 |
|
| FZDE | Discontinued |
Effective date: 20180212 |