An Ultra Precision Production System Organized by Multiple Micro Robots

Abstract

In these years, we have been developing the biomedical operation system organized by versatile microrobots. In previous report, we described that noncontact rotation and the positioning of the egg cell are possible by using pipette vibration. In experiments, we succeed to rotate the fertilized egg cell in three axis with 1 degrees resolution by using the pipette vibration. As a result, we were able to confirm the normally–division of the egg cell . In nuclear transfer experiments, we confirm that the egg cells, which are positioned by pipette vibration, are divided with same probability of the egg cells, which are not positioned by pipette vibration.We have concluded that the pipette vibration would not damage the egg cell at all.In this report ,we proposes an efficient cell manipulation by using versatile microrobots and the pipette vibration.