Encoder Technology Overview

Rotary encoders are used in a variety of applications to provide feedback on position, speed, direction, or angle. There are several different encoder types…

Submersible Linear Sensors

Positek’s portfolio includes a range of high-accuracy linear sensors specifically designed for use in submersible applications. Made from marine grade stainless steel and offering the reliability that is not possible from a submersible LVDT or linear potentiometer, our sensors have served a host of different industries such as wastewater and offshore oil drilling. Another use […]

Torque Measurement with Angle Sensors

As collaborative robots expand into manufacturing environments the issue of safe motion continues to be a concern. Current design approaches involve adding force sensors, torque sensors, and sometimes proximity sensors. These adders along with more complex software control algorithms mitigate most of the concerns and result in slower operation. Unfortunately, these additional sensors also add significant cost and complexity.

Compact, Lightweight, Inductive Ring Encoders

IncOder™ CORE is a robust miniature PCB-based inductive ring encoder designed for robotic joints. IncOder CORE is a non-contact, lightweight absolute rotary inductive encoder fully contained in a printed circuit board kit. The ergonomic hollow bore design is suited for integration into rotary actuators. The position sensor utilizes a unique field-proven inductive technique, delivering highly repeatable, […]