Part no.: POSITAL ACS – ATEX
• Single or dual axis
• Zone 1/21 Mining or Oil and Gas
• Analog, Serial, CANopen & J1939 interfaces
• Aluminum and Stainless Steel Housing Options
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POSITAL CCD 30mm Hollow Shaft Kit Encoder
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.
Application Note: Rotary Encoders for Azimuth and Elevation Feedback in Vision Gimbals
Vision gimbals are critical components in various applications, including unmanned aerial vehicles (UAVs), robotics, and surveillance systems. Used in IR, LIDAR, visible light and other frequencies, they stabilize cameras or sensors, providing smooth and accurate footage or data acquisition regardless of platform movement.
Potentiometers That Make Sense for Sensing
Despite their perceived simplicity, potentiometers can still be an appropriate option in today’s ever-complicated automation industry. Fundamentally a variable resistor, modern potentiometers also offer more traditional outputs such as voltage and current which are common to more expensive sensors.
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.