To see the benefits of the digital revolution in welding technology, let’s try listening first: to some music. Why? Simple: Not so very long ago, the good old vinyl record was the most important medium. The only problem was that it soon reached its limits in terms of quality. The more frequently it was played, the more the sound quality deteriorated.
With digital technology, music remains music no matter how often a song is played. The quality remains the same.
The same applies to Fronius digital welding technology: 100 % reproducible welding results. Again and again. As often as you want. The basis for this is the highest possible precision in the welding process. And it’s completely digitally controlled.
When welding, certain values (command values) are desirable, e.g. with regards to current or voltage. And then there are the actual values. These are digitized and constantly compared. If there are any discrepancies, they are adapted to comply with the command values. The digital signal processor is what makes this possible. A powerful microcontroller that processes all the data with maximum precision. The result: an absolutely perfect arc. And that in turn means perfect ignition, welding and unique reproducibility of weld seams.