サイン振動の検討--断続振動に対する指先の感度

概要

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A human being can feel signals with five senses such as vision, hearing, sense of touch, sense of smell, and taste. If we rely on vision and hearing, we become hardly to understand signals, in case that information variety or quantity is increased. As a message measure that such a case can get complementary, the sense of touch is thought about. In this paper, vibration signals are investigated. Vibration signal is a vibration we use with special purposes or intentions. Vibration signal can transmit information to a person through the sense of touch. Vibrators of portable phones are one kind of examples. They tell us only arrival of the call. We can not discriminate who call us. If we are able to make various types of vibration signals, they can help the sense of sight and hearing. The purpose of this study is to investigate on human sensitivity of vibration frequency, vibration envelope pattern and of parts of body that receive signals, and to propose the most suitable vibration signal for information.
日本感性工学会の論文