POF sensor for measurement of the clock and anti-clockwise rotation based on cascading of TMBC
文献类型：期刊论文
| 作者 | Ghaffar, Abdul1,2; Chhattal, Muhammad2,3; Li, Qi1,2 ; Mehdi, Mujahid4; Ali, Sikandar3; Ali, Salamat5; Ali, Nafees1,2; Chen, BoWen1,2
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| 刊名 | OPTIK
 |
| 出版日期 | 2022-02-01 |
| 卷号 | 251页码:9 |
| 关键词 | Fiber optic sensor Angle sensor Coupling method Macro-bending POF |
| ISSN号 | 0030-4026 |
| DOI | 10.1016/j.ijleo.2021.168361 |
| 英文摘要 | The developed angle sensors are usually used for either clockwise or an anti-clockwise direction. Here, we present a relatively new setup of two angle sensors for independent and simultaneous clock and anti-clockwise rotational measurement. The proposed sensor is based on the twisted macro-bend coupling method (TMBC), in which two fibers are twisted and bent. The angle measurement relies on the coupling of macro-bend loss in which transmitting fiber generates bend loss, and receiving fiber couples the loss. The two-angle sensors are presented in which sensor-1 consists of a single twisted bend and sensor-2 contain two twisted bends on a single transmitting fiber. The stepper motor is used to drag the twisted fiber, resulting in a change in the bending radius that increases or decreases the macro-bend loss. A cascading method is introduced in the TMBC method for the sensor-2 and, two stepper motors are used in the second experiment. Several test scenarios are conducted for both sensor configurations. The experimental results show that sensor-1 can measure angle +/- 180 degrees, whereas the full clock and anti-clockwise cycle are achieved through sensor-2, having a measurement range is +/- 360 degrees. Therefore, the proposed sensor can be a potential means for accurate angle measurement in industrial applications. |
| 资助项目 | National Natural Science Foundation of China[41872210] ; Open Research Fund of State Key Laboratory of Geomechanics and Geotechnical Engineering[Z020001] |
| WOS研究方向 | Optics |
| 语种 | 英语 |
| WOS记录号 | WOS:000737268700007 |
| 出版者 | ELSEVIER GMBH |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/30800]  |
| 专题 | 中科院武汉岩土力学所 |
| 通讯作者 | Chhattal, Muhammad; Li, Qi |
| 作者单位 | 1.Chinese Acad Sci, State Key Lab Geomech & Geotech Engn, Inst Rock & Soil Mech, Wuhan 430071, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China 4.Univ Sindh, Natl Ctr Excellence Analyt Chem, Jamshoro 76080, Pakistan 5.Lanzhou Univ, Sch Phys Sci & Technol, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ghaffar, Abdul,Chhattal, Muhammad,Li, Qi,et al. POF sensor for measurement of the clock and anti-clockwise rotation based on cascading of TMBC[J]. OPTIK,2022,251:9. |
| APA | Ghaffar, Abdul.,Chhattal, Muhammad.,Li, Qi.,Mehdi, Mujahid.,Ali, Sikandar.,...&Chen, BoWen.(2022).POF sensor for measurement of the clock and anti-clockwise rotation based on cascading of TMBC.OPTIK,251,9. |
| MLA | Ghaffar, Abdul,et al."POF sensor for measurement of the clock and anti-clockwise rotation based on cascading of TMBC".OPTIK 251(2022):9. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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