Sheet Metal and Autodesk

[tim-tim]

We tell the students to take a piece of paper and make things. "If you can make it with paper (or cardboard) you can make it with sheet metal" The one thing to keep in mind is a minimum bend radius and its effects. Paper you can bend on a point, or zero inch radius; sheet metal you can't.

This exercise is good to help students visualize things because sometimes it's hard to see on the computer.

[kramarczyk]

We've done Cardboard Aided Design in the past, although most notably for large plastic parts. The best example is our 2010 control board which we made for 1/8" ABS. We modeled what we wanted in Inventor and then mocked it up in cardboard to sense check ourselves and make sure that everyone understood what the end product would be like. The cardboard is a huge help.

Cardboard Mockup
https://picasaweb.google.com/finneyr...06561378797554

Sense Check
https://picasaweb.google.com/finneyr...06583701230130

Final Product
https://picasaweb.google.com/finneyr...13921786997378
https://picasaweb.google.com/finneyr...97045504596098