A Highly Reliable Embedded Optical Torque Sensor Based on Flexure Spring
文献类型：期刊论文
| 作者 | Zhang DF(张德福); Chen, Jibiao; Tian T(田恬); Liu YW(刘玉旺); Wang FH(王福华); Yuan MZ(苑明哲) ; Xiao JC(肖金超)
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| 刊名 | APPLIED BIONICS AND BIOMECHANICS
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| 出版日期 | 2018 |
| 页码 | 1-14 |
| ISSN号 | 1176-2322 |
| 产权排序 | 1 |
| 通讯作者 | Liu YW(刘玉旺) |
| 中文摘要 | National Natural Science Foundation of China [51605474]; Foundation of State Key Laboratory of Robotics [2016-Z09]; Innovation Foundation for National Defense Science and Technology of Chinese Academy of Sciences [CXJJ-17-M109] |
| 英文摘要 | We propose a new highly reliable and lightweight embedded optical torque sensor for biomimetic robot arm enabling the torque measurement in joints, which can measure torque of the joint by detecting torsion of its elastic element (mechanical structure or flexure element). Flexure spring is introduced as the elastic element of the torque sensor in this paper. Because of its curve modeling, flexure spring is not inclined to be broken contrast to crossbeam structure, which is commonly used in torque sensor. Thanks to this structure, we can build a torque sensor as an extremely compact and highly reliable size. Six types of flexure spring are proposed to be used as the elastic element of the torque sensor in this paper, which have the potential for the requirements of measurement range and multidimensional detection. The optical electronic, less influenced by electromagnetic interferences, is selected to measure the torsion displacement of the flexure spring. The proposed design is analyzed, which can obtain the successful measurement of the torque with a load capacity of 1 Nm. One of the designed optical torque sensors is optimized by FEM. The calibration and experiment are conducted to ensure its feasibility and performance. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Engineering, Biomedical ; Robotics |
| 研究领域[WOS] | Engineering ; Robotics |
| 关键词[WOS] | 6-AXIS FORCE/TORQUE SENSOR ; ROBOTIC APPLICATIONS ; HUMANOID ROBOT ; DESIGN ; ARM |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000431268200001 |
| 源URL | [http://ir.sia.cn/handle/173321/21842]  |
| 专题 | 沈阳自动化研究所_广州中国科学院沈阳自动化研究所分所 |
| 作者单位 | 1.State Key Laboratory of Robotics, Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang, China 2.Department of Mechanical Engineering, Shenyang Ligong University, Shenyang, China 3.Department of Mechanical Engineering, Northeastern University, Shenyang, China |
| 推荐引用方式 GB/T 7714 | Zhang DF,Chen, Jibiao,Tian T,et al. A Highly Reliable Embedded Optical Torque Sensor Based on Flexure Spring[J]. APPLIED BIONICS AND BIOMECHANICS,2018:1-14. |
| APA | Zhang DF.,Chen, Jibiao.,Tian T.,Liu YW.,Wang FH.,...&肖金超.(2018).A Highly Reliable Embedded Optical Torque Sensor Based on Flexure Spring.APPLIED BIONICS AND BIOMECHANICS,1-14. |
| MLA | Zhang DF,et al."A Highly Reliable Embedded Optical Torque Sensor Based on Flexure Spring".APPLIED BIONICS AND BIOMECHANICS (2018):1-14. |
入库方式： OAI收割
来源：沈阳自动化研究所
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