Tohoku Univ. Technology
Admin No.T19-890
ADVANCED TACTILE SENSOR SYSTEM
EVALUABLE UNDER THE PUSHING FORCE CHANGING SITUATION
Overview
This IP is about a sensor system for measuring tactile sensation considering tactile movement. The relationship between the tactile sensation for samples and the sensor output of the tactile sensor system controlled with various pushing forces was investigated. As a result, it was found that the developed tactile sensor system considering pushing force is available to evaluate touch feeling.
- The sensor system which can control its height to get a desired initial pushing force and the pushing force during sensor scanning was developed.
- The sensor system describes “Rough-Smooth” tactile sensations when pressing force is decreased gradually.
- The sensor system describes “Hard-Soft” tactile sensations when pressing force is increased gradually.
Comparison between the sensor outputs and tactile feelings
Product Application
・Tactile sensor
・New approach for designing products
Related Works
[1] [No.20-8] IIP2020 情報・知能・精密機器部門（IIP 部門）講演会講演論文集〔2020.3.26－27，東京〕
IP Data
IP No. ： JPB 7403770
Inventor ： OKUYAMA Takeshi, TANAKA Mami
keyword ： Tactilesensor, Tactilesensation