Method for classifying a component feature of a component, method for classifying a component, and method of use of a component

Abstract

A method classifies a component feature of a component, the component including a blisk or a part of a blisk for a turbomachine, which has been manufactured using a production process. The method includes classifying the component feature as a function of a first feature specification and a second feature specification for a measured variable of the component feature. A second tolerance range of the second feature specification is extended as compared to a first tolerance range of the first feature specification. A second region of applicability of the component for the second feature specification is smaller than a first region of applicability of the component for the first feature specification. The production process reproducibly and/or systematically causes a larger mean deviation of the measured variable in the second region of applicability than in the first region of applicability.

Dependencies are inferred from the claim text.