Open with QR Code
Scan this code to open the model on your device, then, tap on the AR icon
Or, open this link with your mobile:
Your device is not compatible
Your version of is too old to display models in AR.
or newer is required.
Update your device or try on another device.
Augmented Reality is only available on mobile or tablet devices
Supported devices: iPhone 6S+ & iPad 5+ on iOS 12+ and Android 8.0+ with ARCore 1.9 support
Open this page with such a device to experience AR.
AR is not available for this model yet.
Please try again later or contact us if the problem persists.
Loading 3D model
Connection error. Please try again.
Sorry, the model can't be displayed.
Please check out our FAQ to learn how to fix this issue.
It looks like your browser or this site is blocking some scripts or cookies necessary to properly display the viewer.
View this model on Sketchfab :
https://sketchfab.com/models/ac6423669f2c4a789733c097a0f3fcd8/embed?utm_source=website&utm_campaign=blocked_scripts_error
Or visit the Help Center for more information:
https://help.sketchfab.com/hc/en-us/articles/203059088-Compatibility?utm_source=website&utm_campaign=blocked_scripts_error#troubleshooting-scripts
Mechanical Calculator, made by ‘Olympia Werke AG, Brunsviga Werke Braunschweig, Germany’ SN 34-94132, H56 01-01
Description of the company http://www.rechnerlexikon.de/artikel/Brunsviga_(1892-1959)%2C_Mechanische_Rechenmaschinen_als_Welterfolg (german)
Manual: http://www.rechenmaschinen-illustrated.com/Manuals/DoppelBrunsviga_Bedienung.pdf (german)
This machine still works perfectly, but of course is not in daily use anymore. It was used in my fathers office until about 1975. I use this machine to show little kids how multiplying works. They have so much fun with it. I think this kind of machine should be in all primary schools.
Die Maschine arbeitet nach wie vor wie am ersten Tag. Sie war bis etwa 1975 im täglichen Einsatz im Büro meines Vaters, bevor sie durch Olivetti-Computer abgelöst wurde. Man kann an einer solchen Machine schön zeigen, wie Addieren und Multiplizieren funktioniert. Die Kinder haben da viel Spaß mit. Nach meiner Meinung sollte in jeder Grundschule so eine Maschine vorhanden sein.
6 comments