Site internet de Rotronics en Français Rotronics website in English Rotronics website in German IAE website in chinese



Rotronics and the Campus des Métiers Auvergne-Rhône-Alpes

For more than 30 years Rotronics has been working with schools, technical education centers and research laboratories. The range of our benches is aimed at a very wide range of training. Physical, thermal and energetic measurement, automotive, engine, mechanical, from baccalaureate level to engineer level. The Autoscan, one of our chassis dynamometer solutions, will allow us to offer a road simulation to vehicles. It will also guarantee optimal safety conditions thanks to its wheel cover system. Through our standard products as well as our industrialized products, we are able to provide specific solutions studied on specifications. We had the opportunity to work for the University of Technology of Compiègne in partnership with SCANeR® during a project of our Hubscan bench for an application related to autonomous driving. Hubscan 4RM, UTC Compiègne Partner of the educative world for many years. Rotronics is proud to announce that we are one of the partners of the Campus des Métiers et des ...


Merry Christmas and Happy New Year

At this particular end of the year, we hope that you and your close ones are doing well. Rotronics wishes you all the best for the coming year. Please receive our best wishes for success, both professional and personal, we hope that this year will allow you to carry out all your projects. We remain at your entire disposition to discuss about our products and our expertise. Do not hesitate to contact us here. Looking forward to seeing you again in 2021 ! Yours sincerely. PS : Rotronics will be closed from Friday 25 December 2020, reopening on 4 January 2021.



First of all, we sincerely hope that you and your relatives are not directly affected by coronavirus and that the actual situation will be behind us as soon as possible. For your information, even if a big part of the economical activity is shut down in France, Rotronics continues to operate and workshop is still crowded as usual ! At the moment, 3 chassis dyno manufacturing : 1 Autoscan, 1 Hubscan and 1 Easyscan. We are also manufacturing 4WD AC hubdynos for overseas projects ! Here for example, one of our technicians is building a chassis dyno Autoscan We are also ending the calibration of test benches we have already mouted, here on 4WD dyno Easyscan. As a reminder, as dyno manufacturer, all of our products are calibrated and tested in house, directly at our workshop. For example, power loss measurement is based on the dyno figures itself and are not standard. For each dyno, these figures are measured during the factory acceptance to offer the customer a high level of precision and repeatability ! Of course, all the other services of Rotronics (customer support, R&D, accountancy, sales) are tele-working. Dyno projects are waiting for you ! We are full of rollers, sheet metals : we have fill workshop in to be ready !


Rotronics workshop : welcome !

Please find an overview of our workshop today ! As a reminder, all our dynos are designed, manufactured and commissioned by us, in house. We are based in France, close to Geneva airport. As you can see, we have everything available at Rotronics workshop to realize the dynos : from boilermaking to welding, with roller balancer and machining tools ! Boilermaking zone Machining tool Roller balancer Painting is the only step realized out of the workshop. Our workshop contains 8 production areas. 8 areas dedicated to production For example, just today, we are manufacturing : 2 Autoscan2 Easyscan, above the ground configuration1 Hubscan V21 tractor dynoSubassembly mounting on the other places. Above the ground EasyscanAs a reminder, our solution above the ground includes ramps, wheel mounted, that you can fold to take fewer space.Please also note that anchor points are directly on the dyno : there is absolutely no impact on your own workshop!


Activity is full swing at Rotronics !

First, we sincerely hope that you and your relatives are not directly affected by coronavirus. Following this particular period, activity of Rotronics is back as usual, with many dynos manufacturing! Pictures today of the workshop are obvious : activity is full swing ! So, at the moment, our technicians are producing : 4 chassis dynos Autoscan and Easyscan, 2 hub dynos Hubscan, 2 tractors dyno Agriscan and 2 industrial dynos ! As a reminder, everything is made in house at Rotronics, on all of our dynos ! We take a special care to the calibration of our test benches. In this way, we improve the precision and the repeatibility, especially for the end customer ! For instance, once the manufacturing is over, we make a first measurement dedicated to the loss of the dyno itself. For any bench produced, this is the first step realized before anything else. We use at this step the smallest wheel as possible to have as low inertia as possible and to measure the loss of the dyno alone and not the loss of the dyno and a vehicle. Once this step realized, of course, we test dyno with one or several vehicles. It enables us to check the good behaviour of the bench. As ...