Designers can squeeze down the size and cost of small machines through the use of motors with built-in resolver functions. Donald Labriola, P.E. This 23-frame high-pole-count ac motor-resolver ...

Industrial servosystems often rely on resolvers for accurate feedback. A tracking loop usually converts resolver signals to position data. The conversion process causes phase lag between the actual ...

Both resolvers and encoders are used in typical precision servo motor control systems, such as industrial drives and automotive power steering and traction control. Resolvers and encoders provide ...

As previously mentioned, the feedback sensors include position sensors to track the rotor’s location, current sensors to measure the motor phase currents, voltage sensors to monitor the DC bus voltage ...

A new series of commutating motor feedback encoders is said to make it easier and cheaper for designers to improve machine performance and productivity in stepper and servo motor applications.

Is your motor spinning at the intended rate? Closed-loop motor control systems continue to answer this question, as there tends to be a closed-loop system implemented wherever a motor spins. Whether ...

Because models in the new series of Flex-Mount commutating-motor feedback encoders use the same physical mounting as resolvers, they provide better accuracy of up to 2048 pulses/revolution and ...