A New Tactile Sensor Using the Edge Mode in a Piezoelectric-Ceramic Bar
A New Tactile Sensor Using the Edge Mode in a Piezoelectric-Ceramic Bar
复制标题
在压电陶瓷棒中使用边缘模式的新型触觉传感器
DOI：
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发表时间：
2001
期刊：
影响因子：
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通讯作者：
Hiroshi Watanabe
中科院分区：
文献类型：
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作者：
Hiroshi Watanabe
采用有限元法分析了压电陶瓷棒的边缘模态，分析了其振动能量局限于压电陶瓷棒边缘区域的边缘模态特征。提出了一种基于压电陶瓷棒边缘模式的新型触觉传感器，并给出了实验结果。结果表明，利用边缘模式可以实现具有很高灵敏度和支撑性的压电触觉传感器。
The edge mode, whose vibrational energy is confined to the edge region of a piezoelectric-ceramic bar, is analyzed by the finite element method (FEM) and characteristics of the mode are clarified. A new tactile sensor using the edge mode in a piezoelectric-ceramic bar is proposed and its experimental results are presented. The results show that piezoelectric tactile sensors with very high sensitibity and supporting ease can be realized by the use of the edge mode.