Hi
I want to make a Magnabend sheet metal bender seen here:
http://aaybee.com.au/Magnabend/Building%20Your%20Own%20Magnabend.htmlI want to refine the design by improving the usable magnetic clamping force. To do this I want to use a basic open source (free) 2D magnetic field simulator.
I have found some packages with Google but it is not obvious how long the learning curve is. This is a basic 2D problem so only a basic simulator is required.
Any recommendations??
Dazz