发明名称 |
ASSEMBLY, SYSTEM AND METHOD FOR CABLE TENSION MEASUREMENT |
摘要 |
A tension measurement assembly, for measuring and monitoring a tension force in a cable being deployed from a spooling device on which the cable is spooled, comprises at least one force sensor disposed adjacent the spooling device for sensing a force applied to the spooling device and generating a force signal representing the sensed force, and a processor responsive to the force signal for calculating and monitoring a tension force present in the cable. A cable sensor engages the deployed cable for sensing a spooling/unspooling rate and a length of the cable moving past the cable sensor in a pre-determined time period and generating a spooling signal representing the sensed rate and length to the processor for use in the calculating and monitoring of the tension force. |
申请公布号 |
EP2556353(A2) |
申请公布日期 |
2013.02.13 |
申请号 |
EP20110765155 |
申请日期 |
2011.04.08 |
申请人 |
SERVICES PETROLIERS SCHLUMBERGER;SCHLUMBERGER HOLDINGS LIMITED;SCHLUMBERGER TECHNOLOGY B.V.;PRAD RESEARCH AND DEVELOPMENT LIMITED;SCHLUMBERGER TECHNOLOGY CORPORATION;TEURLAY, LUCAS;BREARD, STEPHANE;AUBRY, DOMINIQUE |
发明人 |
TEURLAY, LUCAS;BREARD, STEPHANE;AUBRY, DOMINIQUE |
分类号 |
G01L5/10;G01D5/00;G01L5/04;G01L5/16 |
主分类号 |
G01L5/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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