Evaluation of end-to-end delay requirement for remote, precise pick-up action of miniature crane

Abstract

Remote control has been the focus for next-generation technology. However, the precise delay requirement for remote control cannot be clarified. We measured the accuracy of miniature crane control with a movement of 15cm/s and evaluated the delay requirement. We found that the delay requirement is less than around 110-190ms for an arm movement of 15cm/s, which is half the movement speed of an adult hand.