Basic Seminar in Metrology 2026:
When theory comes to life
43 apprentices immerse themselves in the world of modern metrology at Brütsch/Rüegger Tools.
Everyone is excited: the apprentices from BWZ Rapperswil-Jona are looking forward to an eventful day. (All images: Dennis Mettler)
On 31 March 2026, 43 apprentices from the Vocational and Further Education Centre Rapperswil-Jona (BWZ) took the unique opportunity to apply their theoretical knowledge in a real working environment. At Brütsch/Rüegger Tools, they gained exclusive insights into modern metrology and experienced first-hand how precision and technology are applied in day-to-day operations. The young talents, who are preparing for professions such as polymechanic or design engineer, gained valuable insights into the requirements of their future working life.
Hands-on action: apprentices on a metrology expedition
The day began with a warm welcome over coffee and croissants – a small refreshment before things got really exciting. Under the guidance of Stephan Allemann, Technical Advisor, the apprentices first gained an insight into the world of Brütsch/Rüegger Tools. From the company’s history and product range to its services and consulting expertise in digitalisation & Industry 4.0, Lean Management, procurement and inventory management, he showed that the company’s service portfolio extends far beyond the pure trading of products.
Stephan Allemann kicks off the Basic Seminar in Metrology and introduces the apprentices to Brütsch/Rüegger Tools.
Afterwards, the apprentices worked in groups at five practical stations. At each station, they were able to get hands-on, measure, test and directly check their results. This made theory tangible and brought it to life. Precision, accuracy and curiosity were the key focus – skills that are indispensable in industry.
Discovering hidden worlds: microscopes make the invisible visible.
Stephan Allemann, Technical Advisor, introduced the young participants to handheld measuring instruments. Micrometers, callipers and dial gauges were not only demonstrated, but could also be tested by the apprentices themselves. They learned how important precise work, patience and care are – because even the smallest deviation can be decisive.
At the same time, under the guidance of Aleks Vukovic, Metrology Specialist, the participants explored the fascinating world of stereo microscopes from Leica, Zeiss, NERIOX and FUTURO. Even everyday objects were transformed into exciting subjects of research under the lenses. The apprentices observed details that remain invisible to the naked eye and carefully documented their findings.
Using height gauges from Trimos (V6) and FUTURO (F4), Gëzim Uka, Metrology Specialist, explained how precise measurements are carried out. The apprentices were then able to measure a sample workpiece themselves and compare their results with the solutions. At the same time, Peter Senn, Metrology Specialist, demonstrated how surface roughness measurements are performed using devices from Mitutoyo (SJ-220) and Mahr (MarSurf PS10). Here too, the apprentices were able to operate the devices themselves and compare their results. Theory was transformed into practical knowledge.
Fascinated by the height gauges, the apprentices listen to Gëzim Uka, clarify open questions and take detailed notes before getting hands-on and carrying out measurements themselves.
Experiencing, feeling and marvelling at high-tech
In the SmartFactory, the students experienced the final two practical stations in a particularly impressive way – in a futuristic, state-of-the-art environment.
Christian Kipfer, Metrology Specialist, presented the highly precise SYLVAC SCAN S25T and SYLVAC VISIO V3 measuring devices to the apprentices. The young participants had the opportunity to get hands-on and independently carry out scans. Despite some initial hesitation, trying out the modern and highly valuable equipment themselves created great amazement and enthusiasm.
At the same time, Michael Röösli, Project Manager Industrial Solutions, demonstrated how digitalised quality control works via Hive Connect and how fully automated inventory management is implemented using modern tool boxes.
«It is impressive to see how diverse and creative the use of digital technologies already is today.»
The students experienced first-hand how digitalisation and automation are already being implemented in industry today and were visibly impressed by the smart solutions. Technological innovations were not only explained, but made directly tangible.
The combination of practical applications, state-of-the-art technology and hands-on experience made the SmartFactory an unforgettable highlight for the young participants.
In the SmartFactory, the future becomes tangible. Christian Kipfer (image left) supports the apprentices during highly precise 3D scans, while Michael Röösli (image right) demonstrates the wide range of functions offered by the digital tool boxes.
The final showdown
At the end of the day, things became exciting once again. In an interactive quiz, the apprentices were able to show how well they had absorbed what they had learned. The 11 questions covered all practical stations and required both accuracy and quick thinking. Attractive prizes and give-aways from Brütsch/Rüegger Tools and its partners Mitutoyo, Mahr, Sylvac, SOLA Suisse and Energizer provided additional motivation. With smartphones in hand, the participants entered their answers as quickly as possible. With an impressive 10,078 out of 11,000 possible points, Lukas Bigler emerged as the winner and was celebrated with applause from everyone. After the award ceremony, all participants received an official certificate of attendance as a lasting reminder of the day.
The apprentices registered for the quiz via QR code. Soon, full concentration was required as everyone tried to enter their answers on their smartphone as quickly as possible.
Promoting young talent, shaping the future
With this practice-oriented seminar, Brütsch/Rüegger Tools and its partners make a valuable contribution to promoting young talent. The participants gain valuable insights into the industry of tomorrow and are ideally prepared to actively help shape the future.
The proud participants of the Basic Seminar 2026 – a successful day made possible by the great commitment of everyone involved.