Abstract
In medical site, verbal communication makes some problem. The diagnosis and maneuver have been fixed by the indication of language and the experience. Especially, force is one of the most difficult expressions. Force sensor for robots has been studied, but system to instruct sense of force for verbal communication with person is a few. One of the reason is difference of sense among persons. The goal of this study is evaluation of sense variation of persons with fingers. In the method, the force sensors were attached to an object that is grasped by person. In the experiment, the action to grasp the object was measured quantitatively. In the result, the variation of force sense subjects was observed in corresponding to difference of verbal indication and hand size. The future work is development for the visualization of force sense for verbal communication with persons in medical site.
