A method for the determination of the machining quality of components in particular in the case of machining by nc machines

摘要

The present invention relates to a method for determining a selected machining quality of components in the case of a production process, in particular in the case of machining with at least the following method steps:- Determination of process-relevant variables by sensors and / or from the data stream into the machine control system,- Extraction of characteristic variables for the respective machining process courses,- Selection of a number of different features of the extracted sizes, shapes, and their linkage an unequivocal assignment to the selected machining quality and- multivariate linking of the selected features to a to the selected processing quality of the feature patterns which correlates.