Standard drivers suffer from current ripple . As the motor holds a position, the driver switches current on and off rapidly. Cheap drivers produce a jagged sine wave, causing:
The FSSM100 Extra Quality driver utilizes often proprietary to the manufacturer. This results in a silky-smooth current sine wave. For machinists running a CNC mill, this translates to a surface finish that requires less sanding. For robotics engineers, it means the difference between a robotic arm that stutters and one that glides with cinematic fluidity. fssm100 driver extra quality