Equipment
Headlines
The Cotra demonstrator unveiled in a video!
The advanced testing demonstrator developed by Cetim Grand-Est, with its robot and contactless technology, is opening up new avenues for the introduction of non-destructive testing on production lines.
It is now possible to test all parts output from a thermochemical treatment line in real time and without destroying them! A new video of the Cotra demonstrator unveiled by Cetim Grand-Est at the BE 4.0 trade fair is proof of this. To achieve this feat, it uses two innovative technologies which can be industrially manufactured on a production line. The first is the 3MA, a combination of magnetic tests used to inspect the thermochemical treatment depth and hardness of a part. The second technology, Holo3, uses Laser-induced Breakdown Spectroscopy (LIBS) to inspect the material’s chemical composition.
In addition to the technical performance, this demonstrator is also a means for Cetim Grand-Est to demonstrate its ability to support manufacturers during each stage (feasibility, prototype, series run and industrial production) of their development in this area. “The aim is to provide tailored assistance to our manufactures” explained Clément Callens, Industry of the future manager at Cetim Grand-Est.
Watch the video “Cotra: a demonstrator of 100% real-time contactless quality control” on the Cetim France YouTube channel.
Other informations
A whole week of testing for future training technologies
Headlines
From 22 to 26 March 2021, new learning tools were assessed under real conditions in the Hauts-d...
Video: Cetim takes up the challenge of metal additive manufacturing
Headlines
In a new video, Philippe Lubineau, Chief Research Officer at Cetim, talks about this key techno...
Scientific publications
- Galling detection by acoustic emission according to ASTMG98
- Thermomechanichal study of high speed rolling element bearing: a simplified approach
- Robust Active Control of The Milling Process Vibrations in a fixed reference frame
- 3D numerical simulation of drilling residual stresses
- Influence of the lubrication conditions on surface integrity in drilling
References
Fault analyses completed in double quick time
( Locapal)Acceptance of a key Vulcain 2.1 engine component
( ArianeGroup)Controlling production costs thanks to Cetim TechniQuote
( Liebherr -Mining Equipment)Designing quieter heat exchangers
( Parker Hannifin)Towards new Pumps for the aerospace sector
( CleanSky Palace)Results of studies
ASME Boiler and Pressure Vessel - Code Week Meetings - November 2019 - Version Anglaise
Tests of synthetic ropes –Lf200 curve
Material fatigue - Factors influencing the fatigue strength of metal of metal materials
JTC10 – Material efficiency – Summary of standards
Guide to Fatigue Design of Components and Structures
Presentation
Within a very competitive international context and in a restructuring period, Cetim has developped for this sector special solutions for research, innovation and support. Mechatronics, new materials, innovative manufacturing processes... all of them are assets to develop the high-value products required by the market.
