Quote:
Originally posted by M. Krass
The differential idea, as I mentioned above, is Tytus' kingdom.
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bzzt... wrong answer.
The differential idea (aka Planetary gearset) was the Thunderchicken's invention (and patented) long before Tytus even thought of it.
Such an idea would not work unless the stall torques of each motor were the same. The only way to overcome this fact is to put a anti-backdrive mechanism on the weaker motor, hence the worm gear on the 2002 CCT.
I've considered many similar designs to your clutch. Also, I would like to note that a simple search at McMaster Carr would yeld clutch bearings (aka ratchet bearings, one-way bearings). I would know because I've looked at them before for this purpose.
The bad side is: propulsion in reverse. You could only do this using the high-speed, low torque motor. Everybody knows that robots often get pinned. A high-torque reverse is a nice thing to have...