A new multifunctional three-dimensional tactile sensor using three coils
A new multifunctional three-dimensional tactile sensor using three coils
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DOI：
10.1143/jjap.43.1638
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发表时间：
2004-04-01
期刊：
影响因子：
--
通讯作者：
Shida, K
中科院分区：
文献类型：
--
作者：
Chi, ZY;Shida, K
基于多功能传感技术，模仿人类手指开发出一种新型三维触觉传感器。该传感器由三个线圈和两种介质组成。采用逐步方法来实现多功能感测，并且在每个步骤中感测不同的量。引入球坐标系下的处理方法来求解力矢量。基于传感器独特的结构和巧妙的测量方法，作者实现了用单个传感器测量多个量，即力矢量的大小和两个方向角度的目的。在这里，我们讨论了传感器的设计准则和结构，并对逐步测量方法和实验结果进行了深入研究。
A new three-dimensional tactile sensor has been developed imitating the human finger based on multifunctional sensing technology. This sensor consists of three coils and two mediums. A step-by-step method is used to realize the multifunctional sensing and in each step, a different quantity is sensed. The processing method in spherical coordinates is introduced to resolve the force vector. On the basis of the unique structure of the sensor and ingenious measurement methods, the authors realized the aim of testing more than one quantity, that is, the magnitude and two direction angles of the force vector, with a single sensor. Here, we discuss the design guideline for and the structure of the sensor, with in-depth studies of the step-by-step measurement method and the experimental results.