The retention force of a spring is difficult to set accurately under a mechanical assembly press when it's measured as displacement. But a digital servosystem reliably does the job. Springs with steep ...

Applied Motion Products offers StepSERVO™ Closed Loop Integrated Motors for closed loop servo control of position, velocity and torque resulting in higher acceleration rates and faster machine cycles ...

Building a 3D motor printed motor is one thing, but creating a completely custom servo motor with encoder requires some significant engineering. In the video after the break [365 Robots] takes us ...

Closed-loop stepper motors may be the best choice for tasks typically done by servos because traditional steppers couldn’t handle them. One of the more critical decisions engineers can make when ...

Aerotech’s XL4s linear amplifier for closed-loop servo control of voice coil and single-phase motors eliminates the nonlinearities common with PWM amplifiers. The unit provides deterministic behavior, ...