Dummy Finger for Surgace Acoustic Wave Tactile Display-Vibration Characteristics-

摘要：

We have already proposed a novel method to provide human tactile sensation using surface acoustic wave (SAW). A pulse modulated driving voltage excites temporal distribution of standing SAW. The distribution generates friction shift on the surface of a SAW substrate. When the surface with burst SAW is explored, the friction shift can be perceived as tactile sensation at mechanoreceptors in the finger skin. For real reproduction of tactile sensation, the burst frequency was controlled according to measured rubbing motion. To enhance the reality, we should discuss the control parameters and their arrangement. For the arrangement, vibration characteristics of fingers on the display are required. To observe the characteristics, a dummy finger is proposed. In this paper, fabrication of the dummy finger and its characteristics are reported. The discussion according to the result is also described.

作者: Masaya Takasaki Soju Nakajima Takeshi Mizuno

作者单位: Department of Mechanical Engineering,Saitama University,Shimo-Okubo 255,Sakura-ku,Saitama,338-8570,J Department of Mechanical Engineering ,Saitama University

会议类型: 国际会议

会议名称: 2009 IEEE International Conference on Robotics and Biomimetics(2009 IEEE 机器人与仿生技术国际会议 ROBIO 2009)

会议地点: 桂林

会议语种:英文

页码: 1669-1674

在线出版日期: 2009-12-19（万方平台首次上网日期，不代表论文的发表时间）