AC servo systems must operate at high speeds and be capable of versatile waveform output. Communication equipment also requires different handling depending on the system or region of use. AC servo ...

Once the control method of choice only in high-performance industrial ac-servo drives, FOC (field-oriented control) is finding its way into lower end industrial and many appliance applications with ...

Control Techniques' Unidrive M is a comprehensive family of AC and servo motor controls that enhances machine performance, reduces commissioning and diagnostic times, lowers machine costs, and ...

The series incorporates a new current loop design that achieves a frequency response of up to 3 kHz, and an auto-tuning function that performs optimal configurations ...

[Jeremy Fielding] is rightly impressed with the power and precision of industrial robot arms. The big arms that you see welding cars on assembly lines and the like are engineering feats in their own ...