Analyze the elasto-plastic stress gradients that build up across the surface of a blank during forming and cause the
blank to bounce back and deviate from the desired shape.
The Trim operation includes trim, pierce, and lance tools.
The trim tool cuts excess material from the perimeter of a formed shape; the pierce tool
cuts material from the interior of a formed shape. The lance tool cuts a slit in the
formed shape.
From the Tryout ribbon, click the Add
operation icon.
From the Add Operation window that appears, select
Trim.