Dynamic Rotational Sensor Using Polymer Optical Fiber for Robot Movement Assessment Based on Intensity Variation
文献类型：期刊论文
| 作者 | Shi, Jianwei1,11; Ghaffar, Abdul2,3,10,11; Li, Yongwei1,4,11; Mehdi, Irfan5; Mehdi, Rehan6; Soomro, Fayaz A.7; Hussain, Sadam8,9; Mehdi, Mujahid6,10; Li, Qiang4; Li, Zhiqiang4 |
| 刊名 | POLYMERS
 |
| 出版日期 | 2022-12-01 |
| 卷号 | 14期号:23页码:- |
| 关键词 | optical fiber sensor polymer fiber robotic movement assessment dynamic rotation |
| 英文摘要 | A complex signal processing technique is usually required to process the data in most sensor design structures, and integration into real applications is also challenging. This work presents a dynamic rotational sensor using polymethyl methacrylate (PMMA) fiber for robot movement assessment. The sensor design structure is based on the coupling of light intensity, in which two PMMA fibers are twisted together. Both fibers are bent after twisting and attached on the linear translation stage, which is further attached to the robot. The variation in bending radius causes the bending loss, and that loss is coupled in the second fiber. The change in the macro-bend radius corresponds to the rotation of the robot. Experimental results indicate that the sensor can operate in full rotational cycle (i.e., 0 degrees-360 degrees) as well as for clock and anti-clockwise rotation. Moreover, different rotational speeds (2 degrees/s, 3 degrees/s, 5 degrees/s, and 10 degrees/s) were carried out. The hysteresis loss of the sensor was about 0.77% and the sensitivity was 8.69 nW/degrees. The presented dynamic rotational sensor is cost-effective and easily integrated into the robot structure to analyze the robot's circular motion. |
| 学科主题 | Polymer Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000896162000001 |
| 出版者 | MDPI |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/35559]  |
| 专题 | 中科院武汉岩土力学所 |
| 作者单位 | 1.Department of Automation, Taiyuan Institute of Technology, Taiyuan 030051, China 2.State Key Laboratory of Geomechanics and Geotechnical Engineering, Institute of Rock and Soil Mechanics, Chinese Academy of Sciences, Wuhan 430071, China 3.University of Chinese Academy of Sciences, Beijing 100049, China 4.Science and Technology on Electronic Test & Measurement Laboratory, North University of China, Taiyuan 030051, China 5.Department of Chemical Engineering, QUEST Nawabshah, Nawabshah 67450, Pakistan 6.National Centre of Excellence in Analytical Chemistry, University of Sindh, Jamshoro 76060, Pakistan 7.Department of Management Science, Qurtuba University of Science and Information Technology, Peshawar 24800, Pakistan 8.Key Laboratory of Air-Driven Equipment Technology of Zhejiang Province, College of Mechanical Engineering, Quzhou University, Quzhou 324000, China 9.Institute of Turbomachinery, Xi’an Jiatong University, Xi’an 710049, China 10.Correspondence: ghaffar@mail.whrsm.ac.cn or 92ghaffar@gmail.com (A.G.); liyongwei27@163.com (Y.L.); mujahid11te83@gmail.com (M.M.) |
| 推荐引用方式 GB/T 7714 | Shi, Jianwei,Ghaffar, Abdul,Li, Yongwei,et al. Dynamic Rotational Sensor Using Polymer Optical Fiber for Robot Movement Assessment Based on Intensity Variation[J]. POLYMERS,2022,14(23):-. |
| APA | Shi, Jianwei.,Ghaffar, Abdul.,Li, Yongwei.,Mehdi, Irfan.,Mehdi, Rehan.,...&Li, Zhiqiang.(2022).Dynamic Rotational Sensor Using Polymer Optical Fiber for Robot Movement Assessment Based on Intensity Variation.POLYMERS,14(23),-. |
| MLA | Shi, Jianwei,et al."Dynamic Rotational Sensor Using Polymer Optical Fiber for Robot Movement Assessment Based on Intensity Variation".POLYMERS 14.23(2022):-. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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