Howard A. Schaevitz Technologies Inc. Pennsauken, N.J. Engineers continue to increase their use of linear-position and displacement sensors for providing real-time information to feedback-hungry PLCs ...

Optical linear encoders use fiber optic technology to sense position, displacement, and vibration. Optical linear encoders are flexible strands of glass that transmit light along their length by ...

Linear encoders by their very design overcome various mechanical machine limitations by providing a direct source of positional feedback. They can monitor most applications, including hostile, oily ...

The sensors can be utilized as encoders because they offer the performance and reliability needed for dynamic closed-loop control. They provide continuous, precise position feedback that permits ...

Last year, Automation World examined the differences between accuracy, resolution, and precision in the encoder world. And while understanding the differences among these terms is important to ...

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 ...