浏览全部资源
扫码关注微信
北京信息科技大学 光电测试技术与仪器教育部重点实验室 北京 100192
[ "于昌新(1998-),男,陕西宝鸡人,硕士研究生,2020年于西安邮电大学获得理学学士学位,主要研究方向为光纤传感与器件。 E-mail:yuchangxin@bistu.edu.cn" ]
[ "何彦霖(1988-),女,甘肃天水人,副教授,硕士生导师,2011年于兰州交通大学获得工学学士学位和文学学士学位,2018年于北京理工大学获得博士学位,主要从事光纤传感及其应用、智能材料微型机器人等方面研究。E-mail:heyanlin@bistu.edu.cn" ]
收稿日期:2022-04-22,
修回日期:2022-06-18,
纸质出版日期:2022-10-25
移动端阅览
于昌新,何彦霖,何超江等.用于微创手术探针的光纤力传感器设计[J].光学精密工程,2022,30(20):2421-2429.
YU Changxin,HE Yanlin,HE Chaojiang,et al.Design of fiber force sensors for surgical probes[J].Optics and Precision Engineering,2022,30(20):2421-2429.
于昌新,何彦霖,何超江等.用于微创手术探针的光纤力传感器设计[J].光学精密工程,2022,30(20):2421-2429. DOI: 10.37188/OPE.20223020.2421.
YU Changxin,HE Yanlin,HE Chaojiang,et al.Design of fiber force sensors for surgical probes[J].Optics and Precision Engineering,2022,30(20):2421-2429. DOI: 10.37188/OPE.20223020.2421.
微创外科穿刺手术探针的末端力测量是实现其精准控制和提高手术质量的关键,对保证手术操作的安全性至关重要。本文针对穿刺手术探针末端力测量的实际需求,设计了一种可集成于探针中的法布里-珀罗(Fabry-Perot, F-P)腔级联布拉格光栅(Fiber Bragg Grating, FBG)的光纤力传感器。首先,基于F-P腔的双光束干涉理论及光纤光栅传感理论并结合探针的悬臂梁结构,分析建立了植入在探针中光纤传感器的F-P腔和FBG传感模型,推导出F-P腔和FBG特征波长漂移量与施加力的映射关系,同时引入力与温度灵敏度矩阵,实现了探针力测量的同时有效避免了温度的交叉影响问题。接着,通过化学腐蚀的方法制备了光纤F-P腔并级联FBG形成传感器,并将传感器集成在手术探针中。最后,为了校准并检验本文所设计的F-P腔级联FBG光纤力传感器,对传感器进行了力与温度灵敏度的标定实验和稳定性测试实验。结果表明,该传感器的光纤F-P腔力灵敏度可达331.8 pm/N,FBG力灵敏度可达159.9 pm/N,线性度高于0.99,平均波长漂移为25 pm。本文设计的探针力传感器灵敏度高且线性度好,在微创外科穿刺手术机器人领域具有广阔的应用前景。
The end-force measurement of minimally invasive surgical puncture probes is crucial for achieving precise control of such probes, improving the quality of surgeries, and ensuring the safety of surgical operations. In this study, a fiber optic force sensor with a Fabry-Pérot (F-P)-cavity-cascaded fiber Bragg grating (FBG) that can be integrated into the probe is designed to meet the actual requirements for measuring the force at the end of a puncture surgical probe. First, based on the double-beam interference theory of the F-P cavity and fiber grating sensing theory combined with the cantilever beam structure of the probe, the F-P cavity and FBG of the fiber optic sensor implanted in the probe sensing model are analyzed. Then, the mapping relationship between the characteristic wavelength shift of the F-P cavity and the FBG and the applied force are deduced, with the force and temperature sensitivity matrix being introduced to realize the probe force measurement while effectively avoiding the cross-influence problem of temperature. Next, the optical-fiber F-P-cavity parallel-cascade FBG constitution sensor is prepared by employing chemical corrosion, and the sensor is integrated into the surgical probe. Finally, to calibrate and verify the F-P-cavity-cascaded FBG fiber optic force sensor, the force and temperature sensitivity and the stability of the sensor are experimentally tested. The experimental results show that the force sensitivity of the fiber F-P cavity of the sensor can reach 331.8 pm/N, FBG force sensitivity can reach 159.9 pm/N, linearity is >0.99, and average wavelength shift is 2.5 pm. The probe force sensor designed in this study has high sensitivity and good linearity, thus exhibiting broad application prospects in the field of minimally invasive surgical puncture robots.
SU H , MARIANI A , OVUR S E , et al . Toward teaching by demonstration for robot-assisted minimally invasive surgery [J]. IEEE Transactions on Automation Science and Engineering , 2021 , 18 ( 2 ): 484 - 494 . doi: 10.1109/tase.2020.3045655 http://dx.doi.org/10.1109/tase.2020.3045655
段星光 , 温浩 , 何睿 , 等 . 胸腹腔经皮穿刺机器人研究进展及关键技术分析 [J]. 机器人 , 2021 , 43 ( 5 ): 567 - 584 . doi: 10.13973/j.cnki.robot.200585 http://dx.doi.org/10.13973/j.cnki.robot.200585
DUAN X G , WEN H , HE R , et al . Advances and key techniques of percutaneous puncture robots for thorax and abdomen [J]. Robot , 2021 , 43 ( 5 ): 567 - 584 . (in Chinese) . doi: 10.13973/j.cnki.robot.200585 http://dx.doi.org/10.13973/j.cnki.robot.200585
ZHANG W , XIA P , LIU S , et al . A coordinate positioning puncture method under robot-assisted CT-guidance: phantom and animal experiments [J]. Minimally Invasive Therapy & Allied Technologies , 2022 , 31 ( 2 ): 206 - 215 . doi: 10.1080/13645706.2020.1787451 http://dx.doi.org/10.1080/13645706.2020.1787451
YANG C , GUO S , BAO X , et al . A vascular interventional surgical robot based on surgeon's operating skills [J]. Medical & Biological Engineering & Computing , 2019 , 57 ( 9 ): 1999 - 2010 . doi: 10.1007/s11517-019-02016-8 http://dx.doi.org/10.1007/s11517-019-02016-8
KOU B , REN D C , GUO S J . Geometric parameter identification of medical robot based on improved beetle antennae search algorithm [J]. Bioengineering (Basel, Switzerland) , 2022 , 9 ( 2 ): 58 . doi: 10.3390/bioengineering9020058 http://dx.doi.org/10.3390/bioengineering9020058
LI H , WANG Y , LI Y , et al . A novel manipulator with needle insertion forces feedback for robot-assisted lumbar puncture [J]. The International Journal of Medical Robotics and Computer Assisted Surgery , 2021 , 17 ( 2 ): e2226 . doi: 10.1002/rcs.2226 http://dx.doi.org/10.1002/rcs.2226
张雨晗 , 朱鸿成 , 杜晓霞 , 等 . 实现微米级灭菌范围控制的微细等离子体射流装置 [J]. 光学 精密工程 , 2022 , 30 ( 3 ): 296 - 309 . doi: 10.37188/OPE.20223003.0296 http://dx.doi.org/10.37188/OPE.20223003.0296
ZHANG Y H , ZHU H C , DU X X , et al . Micro plasma jet devices for micron sterilization range control [J]. Opt. Precision Eng. , 2022 , 30 ( 3 ): 296 - 309 . (in Chinese) . doi: 10.37188/OPE.20223003.0296 http://dx.doi.org/10.37188/OPE.20223003.0296
SOMMA R , TROISE C , ZENI L , et al . Long-term monitoring with fiber optics distributed temperature sensing at Campi flegrei: the Campi flegrei deep drilling project [J]. Sensors (Basel, Switzerland) , 2019 , 19 ( 5 ): 1009 . doi: 10.3390/s19051009 http://dx.doi.org/10.3390/s19051009
YAN G , WANG T Q , ZHU L Q , et al . A novel strain-decoupled sensitized FBG temperature sensor and its applications to aircraft thermal management [J]. Optics & Laser Technology , 2021 , 140 : 106597 . doi: 10.1016/j.optlastec.2020.106597 http://dx.doi.org/10.1016/j.optlastec.2020.106597
姚斌 , 张建勋 , 代煜 , 等 . 用于微创外科手术机器人的多维力传感器解耦方法研究 [J]. 仪器仪表学报 , 2020 , 41 ( 1 ): 147 - 153 . doi: 10.19650/j.cnki.cjsi.J1905479 http://dx.doi.org/10.19650/j.cnki.cjsi.J1905479
YAO B , ZHANG J X , DAI Y , et al . Research on decoupling method of multi-dimensional force sensor used in minimally invasive surgical robot [J]. Chinese Journal of Scientific Instrument , 2020 , 41 ( 1 ): 147 - 153 . (in Chinese) . doi: 10.19650/j.cnki.cjsi.J1905479 http://dx.doi.org/10.19650/j.cnki.cjsi.J1905479
吴根柱 , 林春婷 , 卢俊城 , 等 . 七芯光子晶体光纤温度传感器 [J]. 光学 精密工程 , 2021 , 29 ( 5 ): 951 - 957 . doi: 10.37188/OPE.2020.0662 http://dx.doi.org/10.37188/OPE.2020.0662
WU G Z , LIN C T , LU J C , et al . Seven-core photonic crystal fiber temperature sensor [J]. Optics and Precision Engineering , 2021 , 29 ( 5 ): 951 - 957 . (in Chinese) . doi: 10.37188/OPE.2020.0662 http://dx.doi.org/10.37188/OPE.2020.0662
GAO X K , NING T G , ZHANG C B , et al . A dual-parameter fiber sensor based on few-mode fiber and fiber Bragg grating for strain and temperature sensing [J]. Optics Communications , 2020 , 454 : 124441 . doi: 10.1016/j.optcom.2019.124441 http://dx.doi.org/10.1016/j.optcom.2019.124441
LIU Y G , LIU X , ZHANG T , et al . Integrated FPI-FBG composite all-fiber sensor for simultaneous measurement of liquid refractive index and temperature [J]. Optics and Lasers in Engineering , 2018 , 111 : 167 - 171 . doi: 10.1016/j.optlaseng.2018.08.007 http://dx.doi.org/10.1016/j.optlaseng.2018.08.007
LIU Y , LANG C P , WEI X C , et al . Strain force sensor with ultra-high sensitivity based on fiber inline Fabry-Perot micro-cavity plugged by cantilever taper [J]. Optics Express , 2017 , 25 ( 7 ): 7797 - 7806 . doi: 10.1364/oe.25.007797 http://dx.doi.org/10.1364/oe.25.007797
LAI W J , CAO L , XU Z L , et al . Distal end force sensing with optical fiber Bragg gratings for tendon-sheath mechanisms in flexible endoscopic robots [C]. 2018 IEEE International Conference on Robotics and Automation. Brisbane , QLD , Australia . IEEE , 2018 : 5349 - 5255 . doi: 10.1109/icra.2018.8461090 http://dx.doi.org/10.1109/icra.2018.8461090
SUN K , LI M , WANG S X , et al . Development of a fiber Bragg grating-enabled clamping force sensor integrated on a grasper for laparoscopic surgery [J]. IEEE Sensors Journal , 2021 , 21 ( 15 ): 16681 - 16690 . doi: 10.1109/jsen.2021.3081444 http://dx.doi.org/10.1109/jsen.2021.3081444
ABUSHAGUR A A G , ARSAD N , BAKAR A A A . Cantilever beam with a single fiber Bragg grating to measure temperature and transversal force simultaneously [J]. Sensors (Basel, Switzerland) , 2021 , 21 ( 6 ): 2002 . doi: 10.3390/s21062002 http://dx.doi.org/10.3390/s21062002
孙世政 , 于竞童 , 韩宇 , 等 . 基于SSA-ELM的双层十字梁结构光纤布拉格光栅传感器三维力解耦 [J]. 光学 精密工程 , 2022 , 30 ( 3 ): 274 - 285 . doi: 10.37188/OPE.2021.0549 http://dx.doi.org/10.37188/OPE.2021.0549
SUN S Z , YU J T , HAN Y , et al . FBG sensor of double-layer cross beam structure based on SSA-ELM three-dimensional force decoupling [J]. Opt. Precision Eng. , 2022 , 30 ( 3 ): 274 - 285 . (in Chinese) . doi: 10.37188/OPE.2021.0549 http://dx.doi.org/10.37188/OPE.2021.0549
0
浏览量
1114
下载量
6
CSCD
关联资源
相关文章
相关作者
相关机构