Relation between skill revel and input-output time delay

In this paper, we try to obtain knowledge about human skill on machine operation, using data measured by simple test, and analyze up-skilling. In order to obtain experimental data for human manipulation, we utilize a tele operated robot system. For the tele operation, it is necessary that human operates machine by using image information from display monitor. We aim at the acquisition of evaluation quantity about state of skill, and pay attention to delay time during the machine operation. For the skill, we investigated correlation with response delay time of human operation and control characteristics of the operations. We confirmed a possibility of quantification of progress of the up-skilling.