Author Archives: vogler

Sending OPC UA Data with GraphQL to Unity…

In a simple setup I have tested to send 2000 value changes per second from an OPC UA server to Unity with GraphQL, the Open-Source Frankenstein Automation Gateway, and the GraphQL for Unity Asset. And it could go up to … Continue reading

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Unity3D in WinCC Unified

There is a free Unity asset to simplify the creation of an WinCC Unified Custom Web Control out of an Unity3d application. So, with that you can easily build WinCCUnified screens with real time 3d content built with Unity. Short Demo: https://lnkd.in/dkckxXFmUnity Asset: https://u3d.as/2QTN

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GraphQL for Unity and how to set headers in code…

If you use the GraqhQL for Unity asset and if you want to set the headers on HTTP or Websockets in the code, then you must use the the GraphQLHttp or GraphQLWebsockets class. At the base class “GraphQL” there is … Continue reading

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GraphQL on Unity and Result Event for Data and Errors…

The GraphQL for Unity Asset can be used to execute GraphQL queries in Unity. The result is set on properties of Unity objects and there is also a Unity Event on the GraphQL Query Object where user-defined function of a … Continue reading

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GraphQL on Unity & Newtonsoft 12.0.0.0 Reference Error

The GraphQL for Unity Asset uses the Newtonsoft version which is built in newer version of Unity (2020+). If you get an error like this: Then you can try to remove NewtonSoft dependency from your project – if you have … Continue reading

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Dockerfile for Python 3.9 with OpenCV, MediaPipe, TensorFlow Lite and Coral Edge TPU

Dockerfile Requirements.txt

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GraphQL for Unity and execute a GraphQL Query in Unity with C# Code

With GraphQL for Unity you can execute GraphQL Queries in a Unity way with GameObjects. But with the asset you can also execute queries in Unity with C# code. Here is a simple example: Link the Connection variable to your … Continue reading

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Industrial Data in the Graph Database Neo4j…

The Frankenstein Automation Gateway now also supports to write OPC UA values to the graph database Neo4j. At startup it can also write the OPC UA node structure into the graph database, so that the basic model of the OPC … Continue reading

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Docker CPU Limits…

If your docker container do not use all your cpu’s, it may be the case that limits are set in /etc/systemd/system/docker.slice. To apply changed settings I had to reboot my machine (just a restart of docker didn’t change the behaviour).

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Niryo with Unity3D and the Automation Gateway…

The Digital Twin is Alive 🙂 #Unity3D, the #Niryo Robot, and the Automation Gateway #Frankenstein with #GraphQL for #PLC4X … #ModBus data from the Robot can now be used in #Unity for visualisation and also to control the Robot from Unity … The Unity Package GraphQL for OPCUA is now not … Continue reading

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