As title states: how does permanent magnets magnetic table works? i tried to find some cross section views on web but i couldn't find anything:/ I curious what's inside a such table, why there are poles on its surface separated by non-magnetic material like brass or alu? how magnets are lifted and why are lifted upward to activate tool holding force on table surface?
just i'd like to make such table myself and gathering information on it.
Anyone know "how it's made"??
my best to you