METHOD FOR CHECKING AT LEAST ONE SUBREGION OF A COMPONENT AND CHECKING DEVICE FOR CHECKING AT LEAST ONE SUBREGION OF A COMPONENT

摘要

The invention relates to a method for checking at least one subregion (12) of a component, in particular a component of a turbomachine, comprising at least the steps: a) providing an unfinished component (10); b) producing at least the subregion (12) from the unfinished component (10) by machining the unfinished component (10) by means of at least one tool (16) and sensing at least one force curve (18) of at least one force acting on the at least one tool (16) during the machining by means of at least one force sensor (20); c) checking whether there is at least one deviation (22, 24) of the at least one force curve (18) from at least one predefined target curve (26) of the at least one force curve (18), the at least one deviation (22, 24) characterizing at least one material flaw (28, 36) contained in an unmachined segment (14) of the subregion (12). The invention further relates to a checking device (32) for checking at least one subregion (12) of a component.