Initially, the samples are placed individually or in groups on the EVK HELIOS Laboratory Station’s sample table and captured by the camera. Depending on the task, quantitative or qualitative models are created based on the recorded data. A precise approach is required for data acquisition to ensure the best possible results, as the inaccurate selection of pixels can negatively influence the result. The selection and preparation of optimal parameters for the models often rely on empirical values, which is why we gladly offer you the support of our experienced EVK professional services team. To optimally develop models, the samples are chosen and prepared so that they cover all material fractions while minimizing external influences such as rolling, sliding, or shifting. All data are stored on a PC connected to the EVK HELIOS. Customers can use this data to create models independently. After developing a satisfactory model, it can be transferred to the customer’s production line in the next phase.