机械科学与技术2024，Vol.43Issue(5)：865-873,9.DOI:10.13433/j.cnki.1003-8728.20220298
电涡流柔性触觉传感器的结构设计与实验
Structure Design and Experiment of Eddy Current Flexible Tactile Sensor
摘要
Abstract
Based on the principle of eddy current,a flexible tactile sensor which can detect three-dimensional force is designed.The sensor structure uses a combination of multi-coil arrays and flexible materials.The external force deforms the flexible material,which changes the distance between the thin metal layer and the coils,and then changes the induced voltage of each coil.Through the relationship between the external force and the induced voltage,the corresponding characteristic function is established to judge the direction and magnitude of the external force.According to the designed structure,the manufacturing process to prepare the sensor is determined.After a series of experiments,the output characteristics of the sensor were tested.These results show that the designed sensor has the three-dimensional sensing capability,which meets the requirement of the robot's flexible tactile sensing and the measurement of three-dimensional force.关键词
电涡流/触觉传感器/柔性/三维传感Key words
eddy current/tactile sensor/flexible/three-dimensional sensor分类
信息技术与安全科学引用本文复制引用
朱姿娜,张芮,曾阳浩,陈赛旋..电涡流柔性触觉传感器的结构设计与实验[J].机械科学与技术,2024,43(5):865-873,9.基金项目
国家自然基金青年基金项目(51705305)、江苏省重点研发计划(BE2020082-3)及上海市大型构件智能制造机器人技术协同创新中心开放基金项目(ZXY20211101) （51705305）
