Design of Self-floating Device For Spherical Aircraft Based on Miniature Electromagnetic Lock

Abstract

Aiming at the phenomenon that the aircraft is easy to fall into the sea due to adverse environmental factors such as strong wind and collision, which makes it difficult to recycle, a self-floating device based on miniature electromagnetic lock is proposed in this paper. The core circuit of the device takes 51 Single-Chip Microcomputer as the control core and Bluetooth module as the auxiliary control unit. The electromagnetic lock control system is designed and developed, and through the control of the electromagnetic lock on and off to pop corrugated folding airbag and reflector. Finally, the airbag is inflated to float the aircraft on the sea surface, and the reflective effect of the reflector makes the aircraft easy to find and recycle. The device is safe and reliable, easy to implement and low cost.