(...) There are multiple pneumatic valves that are timed to release the pressure when pressing 'down' the suction cup, then closing the valves to maintain the pressure. Open the valve again, and you can 'lift' the suction cup with little effort. (...) (25 years ago, 28-Sep-99, to lugnet.robotics)
(...) Well, thanxs for the teaser. I'll have to work on it. I've been working on the idea that I need to create a vaccuum in the suction cup, but I can't get the Lego pnuematics to create one. All the pieces work off a two chamber system which (...) (25 years ago, 29-Sep-99, to lugnet.robotics)
