New tactile sensor for position detection based on distributed planar electric field
详细信息 查看全文
- 作者：Haibin Wu ; wuhb@fzu.edu.cn" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae ; Jianpeng Chen jianpeng503866201@163.com" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae ; Yixian Su 592019259@qq.com" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae ; Zhijing Li lizhijingwei@163.com" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae ; Jinhua Ye 304923792@qq.com" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae
- 关键词：Electric field distribution ; Tactile sensor ; Finite element analysis ; Robot safety
- 刊名：Sensors and Actuators A: Physical
- 出版年：2016
- 出版时间：1 May 2016
- 年：2016
- 卷：242
- 期：Complete
- 页码：146-161
- 全文大小：5846 K
文摘
- •
We propose a new type of tactile sensor for contact position detection based on the characteristics of electric potential gradient in a uniform electric field.
- •
We analyze and estimate the detection error of different contact size theoretically.
- •
We fabricate the sensor sample and verified the performance of the sensor on an industrial robot arm with six degrees of freedom.
- •
The sensor is a non-array structural, which can achieve uninterrupted detection of contact position. It is flexible enough to cover large areas for robot arms.