A Single-Fiber Optical Frequency Domain Reflectometry (OFDR)-Based Shape Sensing of Concentric Tube Steerable Drilling Robots
基于单光纤光频域反射计(OFDR)的同心管可操控钻探机器人形状感知
机构 * Walker Department of Mechanical Engineering and Texas Robotics at The University of Texas at Austin(德克萨斯大学机械工程系与德克萨斯机器人系) ; School of Informatics, University of Edinburgh(爱丁堡大学信息学院) ; Department of Orthopedic Oncology, Division of Surgery, The University of Texas M.D. Anderson Cancer Center(德克萨斯大学MD安德森癌症中心骨肉瘤科) ; Department of Imaging Physics, Division of Diagnostic Imaging, The University of Texas MD Anderson Cancer Center(德克萨斯大学MD安德森癌症中心影像物理科)
AI总结 本文提出一种基于OFDR的新型形状感知方法,用于同心管可操控钻探机器人(CT-SDR)。该方法通过集成单根OFDR光纤与扁平NiTi线制作传感组件,实现连续应变测量,提升空间分辨率,并在合成Sawbones仿生体中验证了其准确性和可靠性。
Comments 8 pages, 7 figures