Based on the ANSYS software,the working principle of the synchronous electromagnetic coil driving is introduced and the three-dimensional model of driving coil is established.

Driving coil is the key component of electromagnetic forming, its working condition is very harsh, and the coil manufacturing is very difficult.

In the system of the Multi-Stage Synchronous Induction Coilgun,the axial length of the drive coil directly affects the velocity of projectile.

Research on the Music-Driven Dance Edit Technology and System Application;