Hello everyone,
I’am planning to use 4 dc motors for my sumo robot project, and i’m wondering on how much torque my robot can develop.
here the specification of the motors: 12v/500rpm/9kg-cm stall torque.
the robot weight is about 4kg and i’m using
55mm diameter - 30 mm width (Rubber width 30mm) wheels.
thxxxxxx…
Hi sn00per,
We created a Drive Motor Sizing Tool on our blog which can help you with this.
All the best… 