台所の収納位置と収納作業量 : 台所の収納棚の設計計画基準の探究

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We are studying the methodology of design for our physical environment to save human energy expenditure and to perform household duties safely, but yet have not found the research which shows most suitable design for us in quantity about household-storage facilities. In order to determine the energy metabolism of human body accurately, we have selected a new apparatus to measure the volume and the concentration of human respiration continuously and automatically, which contains the recording system with the Wright Respirometre and the Expired Gas Analyzer, and contains the computer system to multiply volume by concentration about human respiration and to integrate them for a given time. At first, we have experimented on the reliability of this apparatus, and come to the conclusion that this apparatus satisfies our need generally to research the energy metabolism of human body. Next, the general plan and procedures of oxperiment with this apparatus have been determined as follows, 1) subjects are four young and sound females, whose physical characteristics are shown in Table 1 as similar to the standard of Japanese female, 2) height of open shelves is selected according to each elemental height of subjects (see Table 2), 3) utensils to be stored are box shaped object, which weight is 0.5kg, 1.0kg, 2.0kg or 3.0kg, 4) working motions are given while one or two hands as to place utensil on each shelf from the standard working board, 85cm in height and then to place back it on the board from the shelf and repeated in constant velocity as 10 times per a minute, 5) each posture of motion is choised by each subject in free, 6) procedures of measurement for human energy metabolism are shown at (6), 1, Section 3 as specific methods for using this apparatus. Essential results of this report are as follows : 1. Human energy expenditures for storing utensils on shelves by each subject are shown in quantity more accurately than in any other reports, under variant conditions about height of shelves, load of utensils and working motion with one hand and two hands (see Fig.8-13 and Table 3). 2. Experimental formulas of human energy expenditure for that work are shown as formula (8), (9) and (10), to generalize results of 1. and to apply those for working motion under given conditions. 3. As results of analysis on gained data, we are able to show the standard model of human energy expenditures for storing utensils on shelves by the standard Japanese female (see Table 7 and Fig.14).
社団法人日本建築学会の論文
1980-05-30

台所の収納位置と収納作業量 : 台所の収納棚の設計計画基準の探究

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