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acontis technologies GmbH Gartenstraße 46 88212 Ravensburg, Germany https://www.acontis.com
Contact Mr Ronnie Schele
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acontis technologies GmbH

Real-time qualified Industrial PCs

(PresseBox) (Ravensburg, Germany, )
Today, more and more industrial customers are using PC (Personal Computer) technology for high end sophisticated real-time control applications. These computers have high CPU processing capabilities in relation to their costs when compared to software and hardware development for dedicated platforms.

Typical applications where such PCs are used are:
  • CNC and Motion Control
  • Robotics and PLC applications
  • Medical applications like surgical robots or computer tomographs
  • Real-time data acquisition
Regular PCs are designed for standard office use while such industrial applications need hardware which is more suitable to their respective environment: Industrial PCs (IPCs)!

These Industrial PCs fulfil various requirements like mechanical robustness, power consumption, connectivity, storage.
However, some control systems require hard real-time latency predictability while the processors of the x86 architecture today have sophisticated power saving mechanisms which may have serious impact to the requested determinism. These CPUs also have a special protection and correction mode known as system management mode (SMM). This mode is not traceable by the operating system and is a source of unpredictability in the system. Also other features that may be controlled in the BIOS may have an influence to the IPC’s real-time behavior like Hyper Threading or GPU settings.

Thus, one of the IPC selection criteria will be the real-time capabilities of the respective solution.
Especially in the case applications have the need to run the Microsoft Windows operating system in conjunction with a real-time extension or real-time hypervisor software solution, this becomes an important and sometimes challenging selection criteria.
For that purpose, acontis has developed a standard scheme to determine and compare the real-time capabilities of Industrial PCs: https://developer.acontis.com/measurement-setup-7.1.00.01/articles/1027.html.

An excerpt of different IPCs from various vendors have been pre-validated for real-time use.

Appropriate BIOS settings as well as real-time results are published here: https://developer.acontis.com/realtime-support-pre-validated-hardware.html

Contact acontis for more information and help on this topic: info@acontis.com

acontis technologies GmbH

Acontis technologies, based in Ravensburg Germany, was founded in 2001 by the todays managers Christoph Widmann and Stefan Zintgraf.
As a leading provider for EtherCAT® software and Windows® Real-time solutions acontis serves customers in the sectors machine builders, medical technology, automation, semiconductors and robotics.
In the future, expansion in the EtherCAT and real-time businesses are plant as well as new investments in the area of Time Sensitive Networking and OPC UA.
Our company is known for high quality products "Made in Germany". The product portfolio is supplemented by professional Training-, Support- and Software Services.

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The publisher indicated in each case (see company info by clicking on image/title or company info in the right-hand column) is solely responsible for the stories above, the event or job offer shown and for the image and audio material displayed. As a rule, the publisher is also the author of the texts and the attached image, audio and information material. The use of information published here is generally free of charge for personal information and editorial processing. Please clarify any copyright issues with the stated publisher before further use. In case of publication, please send a specimen copy to service@pressebox.de.