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The Capgemini Engineering Passive Safety Center, based in Austria, is known as a category A service provider in the automotive industry for passive safety with more than 20 years of experience. The company provides support to its clients around the world from the early concept phase of the vehicle to SOP with its in-depth know-how in engineering, simulation, testing, and homologation. In addition, Capgemini Engineering is also known for developing and building test systems.
By integrating vehicle safety into the entire development process, Capgemini Engineering can offer complete solutions for vehicle development. Because of this, they can offer state-of-the-art development expertise for crashworthiness, restraint systems, and other passive safety-related interior and exterior design issues such as pedestrian protection and interior head impact. The development can vary from a single component to an entire vehicle.
Positioning of Crash Test Dummies Using the Dummy Positioning Tool
On the software side, in addition to the Dummy Positioning Tool, the data acquisition software VXelements from Creaform and Polyworks from Innovmetric are also used.
Before acquiring the Creaform system, Capgemini Engineering used a camera-based measuring system, which was unfortunately limited in its functions. It required a fixed measuring room, which had to be calibrated at great expense. With its solution, Creaform enables a combination of tactile measurement system and 3D scanner in one system for the measurement of crash vehicles.
Features and Advantages
- A broad range 3D scans are possible:
- The system is capable of scanning and referencing large objects.
- The system can also display small objects with sufficient detail.
- Tactile measurement and 3D scanning in one system:
- Easily combine 3D scanning and tactile measurement in the same project.
- Use the same reference for scan and tactile measurements. Discrepancies between scan and tactile measurements are thus eliminated.
- Easy to use and well-documented user interface to VXelements:
- Capgemini Engineering proprietary software tools such as FMH Wizard are easy to implement
Capgemini Engineering is very satisfied with the flexible Creaform crash test measurement solution, which is used in the in-house test laboratory as well as on the Capgemini Engineering crash test track. The time saved during the measurement process is also enormous.
Mr. Manfred Harrer, Senior Test Expert at Capgemini Engineering summarizes the benefits as follows: “Due to the possibility of creating 3D scans quickly and easily, the test setup is (especially during the Corona pandemic) more and more often coordinated with the customer by means of 3D scanning. In addition, test projects that are carried out together with the internal engineering department are processed more efficiently, since each test setup can be 3D scanned. Unlike the camera system used in the past, the Creaform solution places the reference on the vehicle. This means that the vehicle can be measured independently of a measuring room or a measuring wall and without having to be fixed in place. Previously, the vehicle was not available for other test preparations during the measurement. With the Creaform measurement system, other work can be carried out on the vehicle in parallel with the measurement, which increases efficiency.”
Published 07/16/2021