Large wooden tub has been used to brew soy sauce and miso. However, large wooden tub has been replaced by FRP and enamel tanks, and there are now only one company. Therefore, in order to conserve the skill in Japanese traditional, we will quantify the tacit knowledge involved in large wooden tub production, such as knacks and intuitions, and investigated motion of the craftsman. In this paper, we describe cutting operation in one process of the side plate making. From the 2D motion analysis, it revealed that craftsman gradually lengthened movement distance of the side plate for every increasing the number of cutting.
抄録全体を表示