書道独学練習システムにおける圧覚提示の強度

抄録

In this paper, we describe a self-training system of brushwork of calligraphy. For writing a well-shaped character, the brushwork should be controlled properly. In the developed system, the motion of the student's brush is measured by Leap Motion sensor, and if the handwriting is not proper, the student's wrist is stimulated by the developed pressure presentation device at the moment as an instruction of a handwriting. Although the mechanism of the pressure presentation device was so simple, it could induce the student to correct the handwriting. In order to improve the effects of the developed system, proper pressure strength and proper stimulation timing were investigated through experiments.