Part no.: POSITAL UCD – Analog
• Voltage and Current output options
• User scaleable
• Optional stainless steel and IP68/69k options
• Various flange and connector options
POSITAL UCD analog encoders are a novel alternative to traditional rotary encoders. Relying on a non-contact Hall sensor, UCD encoders are scaleable by the end user, offer 13 bit resolution and multiturn counting.
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If your environment is dirty, hot, wet, or corrosive your requirements may have some similarities with that of the construction industry.
What semiconductors, snacking and gambling all have in common: Encoders!
There has been a lot of talk lately around the global ‘chip’ shortage. Even social media last month was filled with cartoons of engineers asking Santa for semiconductors for Christmas. Rotary encoders such as the DS-130 by Netzer Precision are an important part of this ‘chip’ production. Accuracies exceeding 0.004 degrees, 21 bit resolution and a 90mm ID ensure that component placement can be done accurately and consistently.
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.
Implementation of SSI Interface
Synchronous Serial Interface (SSI) is a widely used serial interface standard for industrial applications especially, rotary encoders. It is a point-to-point connection from a master (e.g. PLC, microcontroller or other control systems) to a slave (e.g. the rotary encoder).