Originally Posted by
spumco
Need more info.
Other dimensions/characteristics of object (is it fragile, is it a dumb block of metal, is it jiggly)
Desired maximum speed of move
Ballpark acceleration ( needs to move 6.5 feet in a minute, 10 seconds, 1 second, etc)
Accuracy/resolution requirements
Is this point to point, or need to position somewhere between the ends
How long does this have to last?
Is it in a harsh environment?
How do you want to control it? (PC control or stand-alone thing with no computer attached)