using the robotic micro-drill, the device is able to detect the approach of the drill tip as it approaches this tissue interface.
而在应用这种机器人显微鉆时,该设备在接近这个组织交界面时可以自动检测鉆头的进路。
the results show that the flank face on drill tip consists of the envelope surface formed by the plane helical motion and the non enveloped surface in the center zone.