 | | Re: RCX controlled GBC train drawbridge —John Brost
| | | | (...) I am 100% thinking along the same line. At first I thought of simply stopping the ball lift and immediately raising the bridge, letting balls along the slope drain backward into a hopper, but after watching the bridge raise and lower, I doubt (...) (18 years ago, 6-Feb-07, to lugnet.robotics, lugnet.org.us.laflrc)
| | | | | | | | | | Re: RCX controlled GBC train drawbridge —Brian Davis
| | | | | (...) Not long at all. With the 3'+ slopping double-beam track I had at BF '06, I think it only took less than five seconds for them to clear the end... and that was for a *very* shallow slope. Given the time it takes to lift and lower the bridge, (...) (18 years ago, 7-Feb-07, to lugnet.robotics, lugnet.org.us.laflrc)
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