Quote:
Originally Posted by Pavan
The reason I am asking this is because for a crab drive system the wheels are not always aligned straight like many robots have in rows of eight. In a crab drive every wheel turns when you tap the stick so the slotted ramps are very dangerous especially for us because it is much much harder to make sure all the wheels are exactly parallel with the ramp.
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Just a quick thought from an arm-chair programmer who lacks some skill. Is it possible to code in a tank-steer mode for your system? Flip a toggle on the control and all four wheels align themselves parallel to the frame and stick control reverts to a two stick tank steer... Maybe you only have a single stick drive so that is not an option...
APS
As to "no fasteners," I have a gallon of epoxy, and I'm not afraid to spread it. - Rick TYler [more] 
07-03-2007, 08:18
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