Most digital torque wrenches are accurate to within two percent. You pay more for a better accuracy rating, but generally speaking, all digital torque wrenches are more accurate than their analog ...
On the other hands, supply current to motor is decreasing while the torque is increasing. How can I explain it? This is because of the property of the motor itself, L and R values and the BEMF ...
The PI can be defined by any function to be minimized to enhance the SM drive's performance ... on either a continuous control set or a finite control set using the augmented Lagrangian method. The ...