Patent · US Active

Measurement method and device for measuring layer thicknesses as well as production method and coating system

US8691322B2 · kind B2 · utility

2Cited by

1References

7Claims

0Family size

Assignee

MTU Aero Engines AG · DE

Inventors

Jochen Zierhut · Birkenfeld, DE
Susanne Hogger · Birkenfeld, DE

Key dates

Filing date	May 10, 2012
Grant date	Apr 8, 2014
Priority date	—
Expiry date	May 10, 2032

Classification

Technology area (CPC G)Physics
CPC primaryG01B21/085
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A method for measuring the thickness of a coating on a component section of a rotating component, wherein a heat expansion of the component section is determined by detecting a component core temperature and an actual coating thickness is produced, a device for conducting a method of this type having a temperature detecting system and having an evaluating device, as well as a production process and a coating system, are disclosed.

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