The TMBC system uses a half step with shaping control, thanks to this it has all the avantages of the half-step control without having its disadvantages.

The most greater advantages of the half-step control is a higher resolution, twice as much as the resolution in full-step, and the lack of zones of mechanical resonance: with the control to whole full-step, in fact, there are some ranges of frequency of step in which the motor is not able to disburse some torque couple (see the figure on the right) and, therefore, it becomes unusable. Instead, this problem disappears using a half-step control.

Generally, the compromise that needs to accept choosing the to half-step control is a reduction of the torque couple supplied by the motori (see the picture on the left): thanks to the Half Step with Shaping control, the TMBC does not need this kind of reduction.

TMBC is able to furnish the same torque couple such as the one of the full-step control with double precision and without the problem of mechanical resonance.