清掃作業の計測と床用清掃具の移動軌跡分析への応用

抄録

This study developed a measurement system of floor cleaning task using the marker-based optical motion capture (MoCap) and inertial measurement unit (IMU). In this system, full-body motion of the cleaner and motion of the sheet-type mop were measured, both of which were used for estimating the swept area on the floor. The floor cleaning experiment was conducted with 16 healthy participants. The participants were classified into five groups based on the mop motion during the task. The cleaning complete time, swept area, and motion of the mop were analyzed and compared among participant groups. Our results indicated the possibility of evaluating the effectiveness and efficiency of the floor cleaning task based on the cleaning complete time and the movements of the mop, respectively.