Hi, I am building a 2 wheeled robot. The robot moves around on the flat with no inclines. Each stepper motor has 4 phases and each is rated at
Holding Torque 50Ncm (5Kgcm)
Detent Torque 3.5Ncm
Phase Current 0.6 A
Phase Resistance 20 Ohms
What is maximum weight the robot can be? And how fast can it move? What is the relationship between them? For example: the less it weighs the faster it can move. How can I calculate them?