Title:
タービンロータの検査システム
Document Type and Number:
Japanese Patent JP6894452
Kind Code:
B2
Abstract:
An inspection system includes a first ultrasonic probe positioned on and configured to move along a surface of a component. The first ultrasonic probe transmits ultrasonic energy. The inspection system also includes a second ultrasonic probe positioned on and configured to move along the surface of the component opposite the first probe. The second ultrasonic probe receives the ultrasonic energy transmitted by the first ultrasonic probe. Additionally, the inspection system includes a probe alignment system in communication with the first ultrasonic probe and the second ultrasonic probe. The probe alignment system is configured to analyze an energy characteristic for the ultrasonic energy received by the second ultrasonic probe to determine if a displacement characteristic for at least one of the first ultrasonic probe and the second ultrasonic probe requires adjustment.
Inventors:
Bergman, Robert William
Application Number:
JP2018567906A
Publication Date:
June 30, 2021
Filing Date:
June 30, 2017
Export Citation:
Assignee:
GENERAL ELECTRIC COMPANY
International Classes:
G01N29/265; G01N29/04
Domestic Patent References:
| JP2011089825A | ||||
| JP2008513789A | ||||
| JP2012118069A | ||||
| JP2013536946A | ||||
| JP2014228538A | ||||
| JP3205552A |
Foreign References:
| DE102011050051A1 | ||||
| US20060053891 | ||||
| US20150212050 |
Attorney, Agent or Firm:
Hirokazu Ogura
Takuto Tanaka
Takuto Tanaka