Lego structure

Based on the task specifications a lego model has been built for this lab. Figures 3 to 9 show different parts of the lego model.

Fig. 3: Lego structure

Fig. 4: Sensor setup on the lego structure

Fig. 5: Thread setup 1

Fig. 6: Thread setup 2

Fig. 7: Emergency break setup

Fig. 8: Stepper motor setup in lego model

Fig. 9: Motor driver board