A study on the operation of scraping the sides of the side plate in making a large tub

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  • 大桶つくりにおける側板側面削り作業の動作について

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<p>The wooden bucket is a tool that supports so-called Japanese traditional foods such as sake, soy sauce, miso and so on. The structure of the wooden bucket is a bamboo cement that tightens the side plate, the bottom plate and the side plate. The width of the side plate is not a fixed rectangle, it is tapered and this taper is an important part for improving hermeticity. By such ingenuity it is not possible to use 100% product life The trough is finished. In this research, for the purpose of transferring this skill, we aimed to investigate the behavior of workers in the process of honest pushing and to extract their features. Experiments were recorded with a video camera, and the motion was recorded. The work of honest pushing from the analysis result is about 50 sec. In addition, a certain section is seen in the speed, and the acceleration becomes a value around 0. In other words, it is considered that cutting without applying force is a feature of the operation of honest pushing. Many manufacturing, especially manufacturing in traditional industries is mainly manual work. For that purpose, workers are required not to get tired. It turned out that nearly 70% of the entire cutting process is such movement.</p>

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