Initial situation: You need an optimisation of the design
- Your component is already in serial production.
- The exact mechanical loads are unknown.
- The component is subject to environmental stresses (temperature, humidity, salt, etc...).
- There are cases of damage (mechanical failure, cracks, fractures).
Our solution approach
Failure analyses
Measurement campaign / sensor application, measurement of loads and responses
Measurements during operation
Determination of failure mechanisms, derivation of possible causes of damage
FEM analyses
Model creation & if necessary model adjustment (measured dynamic properties)
Durability investigation
Material tests, joining technology / component tests
Qualification loads
Generation of damage-equivalent loads, comparison with applied loads
Numerical qualification
FEM response analyses and operational strength assessment, iterative optimisation of the design, final strength verification
Qualification on test benches
Durability testing on the vibration test rig (earthquake test rig, HyMAS), shock tests, environmental tests (temperature, humidity, extreme conditions)
Your benefit
- All services from a single source: virtual and experimental analyses as complementary synergies.
- We provide comprehensive advice on the selection of necessary qualification steps - in all phases of product development, product optimisation and approval issues.
- Our independent and accredited laboratories provide you with individual support - from the damage case to the optimised and approved product.