Testing
![](https://www.epfl.ch/schools/enac/gis/wp-content/uploads/2023/08/4R7A2044-1920x1080-1-1536x864.jpg)
© 2021 EPFL
Actuators and machines
From simple jack to multi-axis loading machines, GIS can fulfill the highest requirements in terms of loading. We are equipped with high-accuracy controllers that offer lots of possibilities and can carry the most demanding tasks.
Over the years, equipments have been added to handle all kinds of loading scenarios : tension, compression, creep, static, dynamic, multi-axis, etc. We can handle both low loads and high loads (up to 10 meganewtons).
![](https://www.epfl.ch/schools/enac/gis/wp-content/uploads/2023/08/DSC_5805-2-1-1024x680.jpg)
![](https://www.epfl.ch/schools/enac/gis/wp-content/uploads/2023/08/DSC_3717-1-680x1024.jpg)
![](https://www.epfl.ch/schools/enac/gis/wp-content/uploads/2023/08/IMG_20210720_112433-1024x768-2.jpg)
![](https://www.epfl.ch/schools/enac/gis/wp-content/uploads/2023/08/4R7A1014-1024x683-2.jpg)
![](https://www.epfl.ch/schools/enac/gis/wp-content/uploads/2023/08/DSC_3660-1-680x1024.jpg)
![](https://www.epfl.ch/schools/enac/gis/wp-content/uploads/2023/08/machines_statiques-1.jpg)
![](https://www.epfl.ch/schools/enac/gis/wp-content/uploads/2023/08/DSC_5808-2-1-1024x680.jpg)
![](https://www.epfl.ch/schools/enac/gis/wp-content/uploads/2023/08/machines_dynamiques-1.jpg)
![](https://www.epfl.ch/schools/enac/gis/wp-content/uploads/2023/08/verin_servo-1.jpg)
Measurement devices and sensors
A wide range of sensors allows us to measure strain, temperature, displacement, force, acceleration, etc. through high quality data acquisition system.
The GIS offers a solid experience with DIC (Digital Image Correlation), allowing measurement of 3D-strain profile over small and large areas.
In addition, high-definition distributed strain sensing systems, using optical fibres, are commonly integrated into structures to capture internal strain. The GIS has acquired a strong expertise in integrating optical fibers into various materials.
For 3D measurements, the GIS platform is equipped with several FARO® devices.
![](https://www.epfl.ch/schools/enac/gis/wp-content/uploads/2023/08/DSC_5863-1-1024x680.jpg)
![](https://www.epfl.ch/schools/enac/gis/wp-content/uploads/2023/08/mesure_de_deplacement-1.jpg)
![](https://www.epfl.ch/schools/enac/gis/wp-content/uploads/2023/08/DSC_3734-680x1024.jpg)
![](https://www.epfl.ch/schools/enac/gis/wp-content/uploads/2023/08/DSC_3719-680x1024.jpg)
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![](https://www.epfl.ch/schools/enac/gis/wp-content/uploads/2023/08/MGC-1.jpg)
![](https://www.epfl.ch/schools/enac/gis/wp-content/uploads/2023/08/DSC_3713-680x1024.jpg)