Abstract
This paper describes the separation and transportation of works using elliptical vibration in the condition to exceed the jumping limit. In the verification experiment using electronic parts, many parts were separated by face/reverse side at high speed by giving the vertical vibration of 1.2G-1.8G. For, only face side's characteristics of transportation changed considerably when the vertical vibration exceeds 1.0G., and the difference between face and reverse side's transportation velocity is widened. To clarify this cause, we observed the behavior of electronic parts in detail. Besides, we studied the reason why characteristics of transportation changes with jumping.
