DESIGN OF REAL-WORLD ELECTRICAL ENGINEERING PRODUCTS USING FRONT-END 3D SIMULATION & OPTIMIZATION TECHNOLOGIES

Inverse Design / Optimization

Case Study 2: Magnetic Shimming Structure

Task
One of the main tasks of the magnetic shimming structure is to provide a homogeneous (no variation) magnetic field over the sample (space of interest). Here we have applied the  POLOPT/Optim module for inverse design to obtain the optimal structure of the magnetic poles. After 43 iterations the error threshold of 5% has been reached.

Automatic generaton of the magnetic structure providing the homogeneous field.
Automatic generaton of the magnetic structure providing the homogeneous field.