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Wed, 30 Mar 2011 14:43:02 -0700 |
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I was working with my group today, and we encountered a problem each time we
tried to cascade three touch sensors. We created a switch block that
essentially said- If 2 isn't pressed, then check 1 (a switch that told the NXT),
if 1 isn't pressed, then check 3, which said if not pressed do nothing. if
pressed make motor A run.
I was able to run all three as simple parallel bars, but three parallel
switches didn't work at all.
In fact any parallel programming where a switch ran on one of the lines caused
the other sensors to not be active at all. ?
So this was our problem. Can anyone tell me how to run 3 motors on different
touch sensors that allows for a variety of options-
touch 1- go forward (cb)
touch 2- go back (cb)
touch 1 and 2- turn left (b stop, c move)
Touch 3 move - A (.5 rotation)
I was able to run the program above if I eliminated the 3rd touch sensor.
Thanks in advance,
Brandy
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