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 ...

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 ...

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 ...

Ever tear open a potentiometer? If you haven’t, you can still probably guess what’s inside. A streak of resistive material with some kind of contact that moves across it as you rotate the shaft, right ...

The FOT variants of the KCI 1300 inductive encoders from Heidenhain can also serve as a bearing cover. A growing trend in encoder technology is the integration of additional sensors to add diagnostic ...

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 ...

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 ...

Every encoder-based motion-control axis, such as a servo motor or step motor, must know where it is to be accurate. If it doesn’t, it will never reach its target position. But the encoder must first ...

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, ...

I want to write about something a little different this time. I removed the mechanical scroll wheel rotary encoder from a discarded optical mouse and used it in a little project. I really liked the ...