Cim-Sim gearbox for shooter questions

[Ether]

Originally Posted by RoboCat2005

Thanks we worked hard on the system for getting over, we based it on the NASA Rocker Bogie system.
To answer the questions:
-2 Fisher Price motors
-Started with 6" now has a 4" in it
-With the 6" it had about an 1.5" almost 2" of compression, although it happens early and the exit is a little less then at the beginning.
-it bogs the motors down quite a bit as the ball drops in
-Each motor is hooked up to a jag each and the motors run at full speed when the ball is introduced.

what Fisher Price motors are you using? there are 5 different legal FP motors this year

what is the gear ratio from motor rpm to wheel rpm ?

how fast is the wheel spinning ? -or- how many amps is the motor pulling ?