Patent · US Active

Balancing of a rotationally symmetrical component, particularly a rotor component

US11821332B2 · kind B2 · utility

0Cited by

3References

18Claims

0Family size

Assignee

MTU Aero Engines AG · DE

Inventors

Michael Weber · Kaiserslautern, DE
Onur Senusta · Karlsfeld, DE

Key dates

Filing date	Mar 5, 2019
Grant date	Nov 21, 2023
Priority date	—
Expiry date	Sep 23, 2040

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF05D2260/15
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

The invention relates to a method for determining a balancing removal process for a balancing device for balancing a rotationally symmetrical component, particularly a rotor component, particularly of a turbomachine, a combination of machining lengths and depths being calculated, taking into account a pre-defined maximum machining length and minimum machining depth, in such a way that, with reliable combinations for compensating the same unbalance, the machining length of the calculated combination is longer than the machining length of at least one other permissible combination and, at the same time, the machining depth of the calculated combination is shallower than the machining depth of said other combination.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.