“Kong shou” is one of basic Worship on bended knees in ancient China. There are various opinions on the explanation of “Kong shou”. In the present study, many doubtful points were deeply analysed, and the data of related images were used to confirm the “kong shou” etiquette action. The analysis results have showed that all the statements are inaccurate. Based on the image data, we reinterpreted “kong show” as follows: the person kneeled his both knees and placed hands together above the front of the knees, with the hands staying at a certain distance from the ground, while the palms were keeping upward and the head moved towarding to the hand. The person’s head closed to his hands and kept a certain space between the head and the hands. Therefore, the name of “kong shou” originates from that someone make an action of “Kong Shou”, his head does not reach the hands and kept interspace between them.

Domestic as well as global automobile manufacturers are making greater efforts in cost reduction to strengthen the competitiveness. In this study, we developed a program to effectively manage standard time of automobile assembly line, and confirm based on A-automobile factory data. For the purpose, we develop the system which is possible to manage standard time as well as calculate man-hour for automobile assembly line.

Korean automobile industrial is in a difficult situation because of more competitive global market and lower demand. Therefore, domestic as well as global automobile manufacturers are making greater efforts in cost reduction to strengthen the competitiveness. According to statistical data, logistics cost in domestic manufacturers is higher than advanced countries. In this study, we developed program to effectively manage standard time of procurement logistics, and confirm based on A-automobile factory data. For the purpose, we develop the system which is possible to manage standard time as well as calculate man-hour. Program is not just for calculating and managing standard man-hour, scenarios analysis function will be added to calculate benefit while introduce logistics automated equipment. In this study we propose scenario using AGV instead of electric motor while move component. In the scenario analysis, job constitution is changed，and then we use system to compare the result. We can confirm standard man-hour is reduced from 22.3M/H to 14.3M/H. In future research, it is necessary scenario analysis function, and develop algorithm with realistic constraint condition.