It takes considerable time and effort to manufacture “perfect” surfaces. The mirrors on NASA’s James Webb Space Telescope, with a surface area of about 25 m 2 and finished to accuracies of 25 nm, took ...

An incremental rotary encoder converts angular motion or the position of a shaft to either analog or digital code. Incremental encoders are often used in feedback systems. These encoders translate ...

Direct-drive systems are firmly entrenched in the semiconductor and electronics-manufacturing industries, and are becoming increasingly common in the machine tool industry. Direct-drive systems offer ...

Controlled servo drives are used in many areas of automation technology, converting, printing, handling, and robotics, including production machines and machine tools. The selection of a rotary ...

Celera Motion, the manufacturer of optical encoders, motors, and actuators, in recent weeks, announced a new series of low-profile linear motors called Javelin, and introduced its MicroE Veratus ...

Motion blur can be caused by interpolating frames, algorithms can help with this problem. The BBC has always pushed boundaries to achieve better video quality for both streaming and broadcasting - one ...