발 푸시버튼의 배치와 작업 효율성 = Work Efficiency and Layout of Foot Push Buttons

다국어 초록 (Multilingual Abstract)

The layout of switch button was addressed in the many previous studies. The most of them was related with the switch buttons controlled by human hands or fingers. This study addressed the layout of switch button that is controlled by the human foot. Human performance (e.g. movement time and error rate) was measured according to the number of button and the layout pattern. The human performance was decreased with increase of the number of button. The number of button which can be recommended was less than 4buttons in this study. On the other hand, it has been reported that foot movement rotating foot ankle is more efficient than foot movement straightly moving foot itself. However, the button layout leading rotating foot ankle was not significantly superior to the other button layouts in this study.

참고문헌 (Reference)

1 김정식, "중소기업 금형제조 공정에서의 설비배치에 관한 연구" 대한설비관리학회 16 (16): 71-78, 2011

2 이동춘, "경전동 수공구의 유형별 진동특성에 따른 방진효과분석" 대한설비관리학회 10 (10): 133-141, 2005

3 Chan, A. H. S, "Three-dimensional spatial stimulus–response (S–R) compatibility for visual signals with hand and foot controls" 41 (41): 840-848, 2010

4 Fitts, P. M, "The Information Capacity of the Human Motor System in Controlling the Amplitude of Movement" 47 : 381-391, 1954

5 MacKenzie, I. S, "Movement Time Prediction inHuman-Computer Interface" 2 : 483-493, 1995

6 Gan, K. C, "Geometrical Conditions for Ballistic and Visually-Controlled Movements" 31 : 829-839, 1988

7 MacKenzie, I. S, "Fitts’ Law as a Research and Design Tool in Human-Computer Interaction" 7 : 91-139, 1992

8 Hoffman, E. R, "Data-entry keyboard geometry and keying movement time" 38 (38): 940-950, 1995

9 Drury, C. G, "Application of Fitts’ Law to Foot-Pedal Design" 17 : 368-373, 1975

10 Drury C. G, "A model for movement time on data-entry keyboards" 35 : 129-147, 1992