摘要
为了研究柔性多位点触觉传感器用于动态感知成像,提出并设计了一种关于PVDF的柔性压力传感器(分辨率50×50),用于实现空间映射,并记录跟踪物体的二维运动轨迹。以通过表面刻蚀铜线的柔性聚酰亚胺膜作为接触层进行电气连接,提高了信号传输的可靠性与准确性。结果证明,该传感器具有良好的灵敏度和较宽的工作范围,该传感器阵列具有高度的同步性,适用于与人体接触的压力测试和感知成像。
In order to study the flexible multi-point tactile sensor used for dynamic perception imaging,a flexible pressure sensor on PVDF is proposed. In this study,a flexible pressure sensor (resolution 50 × 50) is designed to realize spatial mapping and record the two-dimensional trajectory of the tracking object. The flexible polyimide film etched on the surface of the copper wire is used as a contact layer for electrical connection,which improves the reliability and accuracy of signal transmission. The results prove that the sensor has good sensitivity and a large working range. Tests show that the sensor array has a high degree of synchronization,can be applied to pressure testing and sensory imaging in contact with the human body.
作者
兰勇
宿杰
李强
王晓雄
山炳强
王凯
LAN Yong;SU Jie;LI Qiang;WANG Xiaoxiong;SHAN Bingqiang;WANG Kai(School of Electrical Engineering,Qingdao University,Qingdao 266071,Shandong,China;School of Electronic Information,Qingdao University,Qingdao 266071,Shandong,China;College of Physics,Qingdao University,Qingdao 266071,Shandong,China)
出处
《实验室研究与探索》
CAS
北大核心
2020年第10期33-36,共4页
Research and Exploration In Laboratory
基金
山东省2019年专业学位研究生教学案例库(SDYAL19044)
教育部办公厅关于2019年度国家级和省级一流本科专业建设名单(教高厅函[2019]146-135)
教育部办公厅关于第二批卓越工程师教育培养计划高校学科专业名单(教高厅函[2012]7号)
教育部高等教育司产学合作协同育人项目(201702150011)
青岛大学课堂教学改革项目(JXGG2019057)。
