Abstract
This paper shows role and effects of visual information on movement of a human upper limb experimental. The obtained experimental results show that the vision information produces sub-goals of the human upper limb movement when a target trajectory is perfectly present. On the other hand, when the target trajectory is not perfectly present, there are two interesting tactics are shown by using the vision information. The one is to produce sub-goal for interpolation of deficit area of the object trajectory. The other is to measure between the represent point of object trajectory and the fingertip, and to move the fingertip in the deficit area of the object trajectory
