arrowup_inline

basysKom Application Development Services

Qt OPC UA – Ein Tutorial
  • OPC UA, Qt, Qt OPC UA
Essential Summary
Getrieben durch Themen wie Industrie 4.0 und IoT hat sich OPC UA als durchgängiger Kommunikationsstandard im Maschinenbau und in der Industrieautomatisierung etabliert. Mit Qt steht eine offene und flexible Umgebung zur Umsetzung anspruchsvoller HMIs zur Verfügung. Das neue von uns entwickelte Modul Qt OPC UA vereinfacht nun die Integration von Maschinen und Qt-Anwendungen weiter.

Getrieben durch Themen wie Industrie 4.0 und IoT hat sich OPC UA als durchgängiger Kommunikationsstandard im Maschinenbau und in der Industrieautomatisierung etabliert. Mit Qt steht eine offene und flexible Umgebung zur Umsetzung anspruchsvoller HMIs zur Verfügung. Das neue von uns entwickelte Modul Qt OPC UA vereinfacht nun die Integration von Maschinen und Qt-Anwendungen weiter.

In der Design&Elektronik April 2018 finden Sie ein Tutorial zur Anwendung an einem Beispiel.

Qt OPC UA

Picture of Frank Meerkötter

Frank Meerkötter

Frank Meerkoetter is the Development Lead for basysKom GmbH, where he is consulting customers on industrial and embedded applications, often in combination with Qt. He is responsible for the technical consulting, system- and software-architecture within basysKom. He used to be the the maintainer of Qt OPC UA (2017-2024) and a contributor to the Qt project. He has a strong background in Embedded Linux, systems programming, distributed systems and application development. He holds a Master of Computer Science from the University of Applied Sciences in Darmstadt.

Sorry, comments are disabled on this post.

More Blogarticles

Qt OPC UA
Revisiting NodeOPCUA
The NodeOPCUA library is a very mature OPC UA implementation for TypeScript/JavaScript on the Node.js platform. Since the initial release eleven years ago, it has been continuously updated and extended by the main developer and various external contributors. Read this article to learn if NodeOPCUA might be the right OPC UA stack for your next project.
State of Flutter on Embedded Linux
Flutter, originally designed for mobile applications, has evolved to support a wide range of platforms, including embedded Linux. In this article, we explore why Flutter might be a viable choice for your embedded project, weigh its pros and cons, and compare it to Qt to see if it stands as a strong alternative.
Qt
Translating Qt Applications
Translating a Qt application, can be a daunting task. This is an overview from Qt 5 to Qt 6 and what new functionality Qt 6.7 brings.
OPC UA: Programming against Type Descriptions
OPC UA client code that relies on hardcoded NodeIds is brittle and often only works with a specific OPC UA server instance. This article shows the proper way to write robust and portable OPC UA client code.
Qt
About QML Efficiency: Compilers, Language Server, and Type Annotations
In our last post we had a look at how to set up QML Modules and how we can benefit from the QML Linter. Today we’re going to set up the QML Language Server to get an IDE-like experience in an editor of our choice. We’ll also help the the QML Compiler generate more efficient code.
Qt
How To Use Modern QML Tooling in Practice
Qt 5.15 introduced “Automatic Type Registration”. With it, a C++ class can be marked as “QML_ELEMENT” to be automatically registered to the QML engine. Qt 6 takes this to the next level and builds all of its tooling around the so-called QML Modules. Let’s talk about what this new infrastructure means to your application in practice and how to benefit from it in an existing project.
Get In Touch 1 basysKom, HMI Dienstleistung, Qt, Cloud, Azure

Heike Ziegler

Managing Director

Get in touch

Please enable JavaScript in your browser to complete this form.

Result of 4 + 4 * 0?

Checkboxen
BasysKom Newsletter
YOUR DIGITAL UPDATE

Our newsletter keeps you regularly updated. We inform you about technologically relevant and new developments.

Subscribe now! Exciting, free and of course, you can unsubscribe at any time. We look forward to having you.

Einfach Ihre E-Mail eintragen

Einfach Ihre E-Mail eintragen Einfach Ihre E-Mail eintragen
Services
Technologien
Über uns

Folgen Sie uns

Xing Linkedin Youtube Facebook Github Rss

basysKom Newsletter

We collect only the data you enter in this form (no IP address or information that can be derived from it). The collected data is only used in order to send you our regular newsletters, from which you can unsubscribe at any point using the link at the bottom of each newsletter. We will retain this information until you ask us to delete it permanently. For more information about our privacy policy, read Privacy Policy