can help I am using simulink how to get force at the output of a dc motor designed in simscape?

Answer 1

[Sabin]

The Ideal Rotational Motion Sensor can output W=velocity, A=position, and a=acceleration. In the diagram A is the rotor position not a force. The DC motor is a rotational electromechanical converter and we cannot meausre force but we can measure torque using an Ideal Torque Sensor block. To measure force we need either a translation motor or a convertor between mechanical rotational and mechanical translational motion.