Linear encoders sense and digitize linear position and movement. A linear encoder is a sensor linked to a scale. The sensor reads the scale and converts position into an analog or digital signal that ...

It's just that their speed varies least from no load to full load of all ac-induction motors. Other induction-motor types don't even come close to matching the speed regulation of these motors. Yet, ...

This is an incremental rotary encoder that uses contactless magnetic sensing to detect rotational speed and direction. The two Hall Effect sensors measure the 66-pole ring magnet and output two ...

Most of the hacks we see around these parts have to do with taking existing components and cobbling them together in interesting new ways. It’s less often that we see existing components gutted and ...

An absolute rotary encoder determines the angular position of a shaft on the basis of a static reference point. They are sensors that generate digital signals that correspond to the position in ...

Leeser holds up a magnetic encoder (left) and an optical encoder. Even though optical absolute encoders represent the bulk of sales for Posital, a division of the industrial group Fraba, its CEO, ...

SICK has launched the DUS60 incremental encoder and DUV60 measuring wheel encoder with DIP switch programmability to provide users with a versatile and economical user-configurable motion control ...

Encoders are a vital component in many applications that require motion control and feedback information. Whether a system’s requirement is speed, direction, or distance, an encoder produces control ...

Read part 1 of this series on rotary sensors in electric vehicles which covers the use of resolvers and encoders. In an electric vehicle, unless the manufacturer has a means to control vibrations ...

Optical or magnetic linear encoders are traditionally used to provide position feedback in applications with frequent product changes or and sophisticated machining. Linear encoders improve the ...