jremington:
A brushed DC motor, with torque and RPM that produce the required RMF and that runs on the appropriate voltage.You have already filled in some values in the table Enter Motor Characteristics: 30 kg*m (a very large torque) at 416 RPM (pretty fast), which gave you RMF = 208, about 5 times higher than required.
Where did those values come from?
At this link,
You see three sections. First you fill the Desired Robot Inputs yourself and then ,secondly, it gives you automatic values according to the written inpunts in the RMF Results. After all of these, you write your dc motor specifications in the Enter Motor Characteristics.
RMF = Torque * rps ( rps is rpm ).
At this link How to Build a Robot Tutorials - Society of Robots he explained in detail. I followed the tutorial then according the dc motor examples I was trying what is the best for my rc tank but still I am not quite sure if the 437 rpm with 22 torque or 313 rpm 30 torque is good for my heavy tank project. 313 or 437 rpm is still quite fast right ? thank you.
I wrote efficiency as %63 because I added the friction situations too otherwise in theory the efficiency should be %100.
This is the link for gear dc motor I will choose ( Heavy Duty Gear Motors > Premium Planetary Gear Motors ), please look yourself too thank you MOTION - Motors & Accessories - HD Premium Planetary Gear Motors - ServoCity.