When choosing a drive motor of a robot, which is the main thing to consider, the RPM or the Torque? Since RPM is reduced to a great extent when the load of the robot is applied over it, shouldn't the main thing be torque? The torque would be unchanged if the load is applied. And the acceleration of the robot depends on the force applied by the motor, which in turn is proportional to the torque.
If there are two motors with identical torque but different voltage and no load RPM, wouldn't the drive speed of the robot be the same if either of them is installed?
If there are two motors with identical torque but different voltage and no load RPM, wouldn't the drive speed of the robot be the same if either of them is installed?