| 一种新型石油管道压力传感器的设计 |
| |
| 引用本文： | 何锋,储建华,宋小波,刘忠杰,毕世书,李芬.一种新型石油管道压力传感器的设计[J].传感器与微系统,2012,31(4):109-110,122. |
| |
| 作者姓名： | 何锋 储建华 宋小波 刘忠杰 毕世书 李芬 |
| |
| 作者单位： | 中国科学院合肥物质科学研究院先进制造技术研究所,江苏常州213164;常州先进制造技术研究所,江苏常州213164 |
| |
| 基金项目： | 国家自然科学基金资助项目(61005064) |
| |
| 摘 要： | 提出一种新型带有无线数据传输功能的石油管道压力传感器。传感器采用十字梁结构设计,应变计全桥输出信号随管道内压力改变而变化。传感器通过无线传输的方式将监测数据传输到监测中心,对管道压力进行实时监测。通过应变计性能测试和系统标定,表明该传感器具有较好的灵敏度和线性度。
|
| 关 键 词： | 压力传感器 十字梁 无线射频 |
Design on a novel oil pipeline pressure sensor |
| |
| HE Feng
,
CHU Jian-hua
,
SONG Xiao-bo
,
LIU Zhong-jie
,
BI Shi-shu
,
LI Fen.Design on a novel oil pipeline pressure sensor[J].Transducer and Microsystem Technology,2012,31(4):109-110,122. |
| |
| Authors: | HE Feng CHU Jian-hua SONG Xiao-bo LIU Zhong-jie BI Shi-shu LI Fen |
| |
| Affiliation: | 1,2(1.Institute of Advanced Manufacturing Technology,Hefei Institutes of Physical Science, Chinese Academy of Sciences,Changzhou 213164,China; 2.Institute of Advanced Manufacturing Technology,Changzhou 213164,China) |
| |
| Abstract: | A novel oil pipeline pressure sensor with the wireless data transmission function is presented.The sensor is designed by using rood beam structure,output signal of full-bridge of stain gauge changes with the pressure change in oil pipeline.Sensors send the monitoring data to monitoring center by wireless transmission for real-time pressure monitoring of the pipeline.The performance test of stain gauge and system calibration indicate that this senor has good sensitivity and linearity. |
| |
| Keywords: | pressure sensor rood beam wireless RF |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
