Rotary Encoder Glossary

This glossary defines common terms used when working with rotary encoders.

LVR, a Temperature Independent Alternative to LVDT’s in Harsh Environments

The LVR sensor (Linear Variable Resonance), is a new patented non-contact linear position sensor that is a potential replacement for the LVDT sensors in harsh environments.

VLP Product Line For Harsh Environments

Introducing Netzer Precision Position Sensors’ VLP Series Netzer Precision Position Sensors is pleased to introduce the VLP (Very Low Profile) line of absolute position rotary encoders for harsh environments. Designed for Extreme Conditions Designed for exposure to the extreme conditions prevalent in the Aerospace and Defense industries, the VLP-60, VLP-80, VLP-100, VLP-140, VLP-170 and VLP-247 […]

Accuracy, Resolution and Repeatability

There are several key terms that are critical to specifying the optimal position sensor for a given application. This application note defines these key terms and how they relate to the sensor’s role in the overall system performance. It is important to consider that precision is very much a system issue and can be dominated by mechanical errors such as eccentricity. This paper discusses the most significant mechanical error for rotary applications (eccentricity) and presents eccentricity tolerant position sensor solutions.