Biomimic Hairy Skin Tactile Sensor Based on Ferromagnetic Microwires.
Biomimic Hairy Skin Tactile Sensor Based on Ferromagnetic Microwires.
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DOI：
10.1021/acsami.6b14236
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发表时间：
2016-12
影响因子：
9.5
通讯作者：
Jian Zhang;L. Hao;Fan Yang;Weicheng Jiao;Wenbo Liu;Yibin Li;Rongguo Wang;Xiaodong He
中科院分区：
文献类型：
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作者：
Jian Zhang;L. Hao;Fan Yang;Weicheng Jiao;Wenbo Liu;Yibin Li;Rongguo Wang;Xiaodong He
我们提出了一个多功能的触觉传感器的灵感来自人类毛茸茸的皮肤结构，其中敏感的头发传感器和强大的皮肤传感器集成到一个单一的设备，通过一对钴基铁磁微丝阵列在一个非常简单的方式。该传感器具有相对于刺激的大小的自可调的有效顺应性，允许测量宽范围的加载力。该传感器还具有一些令人惊叹的功能，如气流检测、材料特性表征和出色的抗损坏性。这种新颖的传感机理和结构为多功能触觉传感器的设计提供了一种新的思路，在智能机器人和恶劣环境下的传感器方面具有广阔的应用前景。
We present a multifunctional tactile sensor inspired by human hairy skin structure, in which the sensitive hair sensor and the robust skin sensor are integrated into a single device via a pair of Co-based ferromagnetic microwire arrays in a very simple manner. The sensor possesses a self-tunable effective compliance with respect to the magnitude of the stimulus, allowing a wide range of loading force to be measured. The sensor also exhibits some amazing functions, such as air-flow detection, material property characterization, and excellent damage resistance. The novel sensing mechanism and structure provide a new strategy for designing multifunctional tactile sensors and show great potential applications on intelligent robot and sensing in harsh environments.