EVK is celebrating its 35th anniversary this year and you have been working for EVK for 35 years. Can you tell me how you started working for EVK back then?
It was a very funny story. I was in the army at the time and was training as an electromechanics for low-voltage current. A man from EVK came to the hall to look for a successor and that's where I had a conversation with him.
How was it back then when you started at EVK? What was the size of the team? And what was your role when you started?
Back then, the team consisted of only four people, Mrs. and Mr. Kerschhaggl, my predecessor and another colleague. On my first day, as I said, I did the training as an electromechanics for low current, which is a hardware training, and so I soldered a small print on my first day. However, I already mentioned at the interview that I wasn't particularly interested in hardware, but that I would prefer to do software development, so I wanted to change right at the beginning. At that point, Mr. Kerschhaggl told me that I could also develop software at our company and that was already the end of my hardware developer career and the start of my software developer career.
Can you tell me something about the development of EVK as you experienced it?
We called it Innovation on demand back then and implemented many interesting and exciting projects. I remember when I first joined, they were building a big box. You could insert a slide tray and the machine would check if the slides were inserted correctly and could also turn them over if necessary. Another exciting project that I remember well from those days was for an motorway operator. Among other things, we developed a counting software and hardware for it and installed inductive loops in the asphalt in close succession. When a car drives over it, the magnetic field changes and current is induced so that the time between two pulses can be measured. This allowed us to evaluate whether, for example, a car or a lorry had passed, calculate the approximate speed and also how many cars were on the road. On the one hand, this helped to plan for the toll station in advance and, on the other hand, to show the trend of decreasing or increasing traffic and the current congestion situation. This was later also used on other motorways.
That sounds really exciting. How did it go on?
Not long after that, we had the opportunity to enter the recycling sector. We developed a line sensor and software that could sort broken glass by colour. We were always among the first on the market and after some time when there were already several colour cameras on the market, we started looking for new innovative solutions for our customers and finally came up with the spectral topic that has been occupying us for some years now. At the beginning, there were no sensors of this kind with which something like this would have been possible.