Augmented User Manual
Augmented user manual makes it possible to complete complex maintenance operations without any prior training. It works on any modern smartphone or a tablet. The augmented user manual can replace printed manuals and can be used eg. as a user manual, maintenance app, unboxing app or in problem solving.
The prototype created by our team members at University of Turku in 2017 gives guidance for measuring the phase difference of two signals on an Arduino board with an analog oscilloscope.