Examples from software development

• Control software for plant controls
• Firmware for microcontrollers
• 3D visualizations and simulations
• Terminals for RS232, CAN, UDP, Ethernet
• Libraries for control engineering
• Spectrum analysis of arbitrary signals
• Software for CAD automation
• Function block editors

Depending on the requirements, we use Microsoft Visual Studio with the programming languages C# or VB.NET for application development, or for hardware-related programming, we use AVR Studio with C++.

Control software for an industrial plant, whose process data is matched in real-time with a simulation or a digital twin. The visualization was implemented with DirectX-3D.

Plant control that can wrap any rotating body with packaging tape. The software scans the rotating body in three dimensions before wrapping and calculates the optimal wrapping scheme based on predefined rules.

Fully automated CAD software that generates 3D models, quotes, data sheets, and manufacturing drawings from product data of an ERP system.

Revision-secure document management software with rights management for users and direct display of Word and PDF files in the program.

Representation of ICEs and regional trains on an Open Maps map. Current data from a database can be retrieved for each train.

Software that enables configuring, testing, and uploading firmware via RS232 and LAN at a manufacturer of radio modules.

Software for monitoring and visualizing process data output by a PLC control for debugging.

Training software for control loops, which allows control paths to be integrated via RS232. Many function blocks such as PID controllers or DT1 elements are available. The control loop can be modified during runtime. Deviations in the signals are displayed in red.

Signal analysis that visualizes audio signals played through the microphone. Recurring tones or rhythms are recognized and displayed using FFT and mathematical convolution.

Disc-jockey software that suggests suitable songs based on the currently playing track. The ranking of the tracks takes into account the analyzed tempo, music genre, key, and occurrence in playlists. The software learns with each DJ gig and improves the algorithm.

A software library for automation and control applications with C# or VB.NET. The library allows for the implementation of, for example, PIDT1 controllers, time elements, and signal generators with just one line of code.

Test environment that allows for easy testing of the behavior of digital controllers. The screen recording shows how a T2S control element reacts to fluctuating cycle times. The comparison shows the difference between Euler forward, Euler backward, and Tustin methods.