Today, we shall talk about how [Adam Bäckström] took a DS3225 servo and rebuilt it to improve its accuracy, then built a high-precision robot arm with those modified servos to show just how much of an ...

The 1FK7 servo motor from Siemens is developed with field-replaceable encoders that make for quick and easy on-site service with no special tools or recalibration required.

A quadrature encoder provides a way to let hardware read movement (and direction) of a shaft, and they can be simple, effective, and inexpensive devices. But [Paulo Marques] observed that when it ...

Design engineers turn to linear motors for applications that demand speed, accuracy and reliability. From high-throughput ...