Computer simulations make it possible to evaluate various options virtually in an economically efficient manner without having to conduct elaborate test series with a large number of prototype probes. The leading software platform in the field of NDT simulation is CIVA and has modules for UT, ET and RT, among others.
The CIVA platform was and is developed by CEA-List and their partners. KARL DEUTSCH uses CIVA for the simulation of ultrasonic testing, using the UT and UT Analysis modules.
For the development of conventional and phased array probes, for example, we use the Beam Computation Tool included in the UT module, which simulates sound fields of conventional or phased array probes in 2D and 3D. This allows customer- and application-specific special probes to be developed and manufactured more quickly. Probe prototypes resulting from a simulation study usually show the required properties and can thus be transferred to a series product without time-consuming intermediate steps.
Complex test situations with complicated component geometries or complex application requirements in the development of automated testing systems can also be simulated and examined. In particular, the influence of different probes or phased array configurations on sensitivity, track widths, inspection speeds, etc. can be analysed quickly and efficiently. The Inspection Simulation Tool makes it possible to simulate the entire inspection of components with artificial defects.
In addition to simulation tasks, the CIVA-Analysis module is a powerful tool for evaluating UT data recorded with Eddyfi products such as GEKKO, MANTIS or PANTHER.
Flaw sizes can be determined automatically and defect tables can be created. We would also be happy to use CIVA to investigate or optimise your testing task. Just contact us: alab@karldeutsch.de.