CN108106586B - The test method of umbilical cables maximum deflection curvature in fatigue test - Google Patents
The test method of umbilical cables maximum deflection curvature in fatigue test Download PDFInfo
- Publication number
- CN108106586B CN108106586B CN201711345447.2A CN201711345447A CN108106586B CN 108106586 B CN108106586 B CN 108106586B CN 201711345447 A CN201711345447 A CN 201711345447A CN 108106586 B CN108106586 B CN 108106586B
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- umbilical cables
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- 238000009661 fatigue test Methods 0.000 title claims abstract description 20
- 238000010998 test method Methods 0.000 title claims abstract description 12
- 238000005452 bending Methods 0.000 claims abstract description 29
- 238000000034 method Methods 0.000 claims abstract description 14
- 238000009795 derivation Methods 0.000 claims description 4
- 238000006467 substitution reaction Methods 0.000 claims description 3
- 238000012360 testing method Methods 0.000 description 8
- 238000004088 simulation Methods 0.000 description 6
- 210000003954 umbilical cord Anatomy 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- G01B21/20—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 contours or curvatures, e.g. determining profile
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/06—Special adaptations of indicating or recording means
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201711345447.2A CN108106586B (en) | 2017-12-15 | 2017-12-15 | The test method of umbilical cables maximum deflection curvature in fatigue test |
Applications Claiming Priority (1)
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CN201711345447.2A CN108106586B (en) | 2017-12-15 | 2017-12-15 | The test method of umbilical cables maximum deflection curvature in fatigue test |
Publications (2)
Publication Number | Publication Date |
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CN108106586A CN108106586A (en) | 2018-06-01 |
CN108106586B true CN108106586B (en) | 2019-11-01 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201711345447.2A Active CN108106586B (en) | 2017-12-15 | 2017-12-15 | The test method of umbilical cables maximum deflection curvature in fatigue test |
Country Status (1)
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CN (1) | CN108106586B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110571718B (en) * | 2019-08-27 | 2021-09-17 | 河北西绝慧控电气科技有限公司 | Intelligent automatic cutting process for high-voltage cable |
Citations (8)
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---|---|---|---|---|
CN102305612A (en) * | 2011-08-17 | 2012-01-04 | 同济大学 | Displacement/deflection measuring system and method |
CN102323747A (en) * | 2011-09-27 | 2012-01-18 | 北京理工大学 | Method and device for performing assembly simulation on flexible cable |
CN102889844A (en) * | 2012-09-20 | 2013-01-23 | 中国海洋石油总公司 | Test device for minimum bending radius of umbilical cable and usage method of test device |
CN104992025A (en) * | 2015-07-16 | 2015-10-21 | 北京理工大学 | Modeling method and apparatus for cable based on cosserat elastic rod model |
CN105043896A (en) * | 2015-06-18 | 2015-11-11 | 宁波东方电缆股份有限公司 | Method for testing bending stiffness of underwater cable |
CN105067206A (en) * | 2015-07-16 | 2015-11-18 | 长安大学 | Measuring apparatus and method for flexibility line shape of bridge structure |
CN105910778A (en) * | 2016-04-25 | 2016-08-31 | 上海同济建设工程质量检测站 | Bridge deflection detection method |
CN107328513A (en) * | 2017-07-27 | 2017-11-07 | 四川乐成电气科技有限公司 | A kind of online pulling force detector of high voltage cable |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04179793A (en) * | 1990-11-14 | 1992-06-26 | Tokimec Inc | Hole bend measuring device |
CN101099657A (en) * | 2007-07-13 | 2008-01-09 | 上海大学 | Thin long flexible rod spatial shape detecting device and method |
CN102998684B (en) * | 2012-11-21 | 2016-12-21 | 厦门雅迅网络股份有限公司 | A kind of terminal positioning track fitting method based on Bezier |
-
2017
- 2017-12-15 CN CN201711345447.2A patent/CN108106586B/en active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102305612A (en) * | 2011-08-17 | 2012-01-04 | 同济大学 | Displacement/deflection measuring system and method |
CN102323747A (en) * | 2011-09-27 | 2012-01-18 | 北京理工大学 | Method and device for performing assembly simulation on flexible cable |
CN102889844A (en) * | 2012-09-20 | 2013-01-23 | 中国海洋石油总公司 | Test device for minimum bending radius of umbilical cable and usage method of test device |
CN105043896A (en) * | 2015-06-18 | 2015-11-11 | 宁波东方电缆股份有限公司 | Method for testing bending stiffness of underwater cable |
CN104992025A (en) * | 2015-07-16 | 2015-10-21 | 北京理工大学 | Modeling method and apparatus for cable based on cosserat elastic rod model |
CN105067206A (en) * | 2015-07-16 | 2015-11-18 | 长安大学 | Measuring apparatus and method for flexibility line shape of bridge structure |
CN105910778A (en) * | 2016-04-25 | 2016-08-31 | 上海同济建设工程质量检测站 | Bridge deflection detection method |
CN107328513A (en) * | 2017-07-27 | 2017-11-07 | 四川乐成电气科技有限公司 | A kind of online pulling force detector of high voltage cable |
Non-Patent Citations (2)
Title |
---|
利用倾角传感器测试桥梁挠度的实用方法研究;李宏伟等;《防灾减灾工程学报》;20100930;第30卷;第275-278页 * |
深海脐带缆总体响应特性比较研究;宋磊建等;《振动与冲击》;20140131;第33卷(第1期);第119-124页 * |
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CN108106586A (en) | 2018-06-01 |
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Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20180601 Assignee: NINGBO FANYE MARINE TECHNOLOGY Co.,Ltd. Assignor: NINGBO ORIENT WIRES & CABLES Co.,Ltd. Contract record no.: X2023330000917 Denomination of invention: Test method for maximum bending curvature of umbilical cables in fatigue testing Granted publication date: 20191101 License type: Common License Record date: 20231213 |
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EE01 | Entry into force of recordation of patent licensing contract | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Test method for maximum bending curvature of umbilical cables in fatigue testing Granted publication date: 20191101 Pledgee: Agricultural Bank of China Limited Ningbo Beilun branch Pledgor: NINGBO ORIENT WIRES & CABLES Co.,Ltd. Registration number: Y2024980001110 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |