Pesquisa nas coleções internacionais e nacionais de patentes

1. (WO2018087328) DEVICE AND METHOD FOR DETECTING AND/OR EXAMINING AN ABRASION ON THE SURFACE OF A CYLINDRICAL COMPONENT

Pub. No.:    WO/2018/087328    International Application No.:    PCT/EP2017/078952
Publication Date: Fri May 18 01:59:59 CEST 2018 International Filing Date: Sat Nov 11 00:59:59 CET 2017
IPC: G21C 17/06
G01B 11/24
Applicants: FRAMATOME GMBH
Inventors: HUMMEL, Wolfgang
Title: DEVICE AND METHOD FOR DETECTING AND/OR EXAMINING AN ABRASION ON THE SURFACE OF A CYLINDRICAL COMPONENT
Abstract:
The invention relates to a device (2) and a method for detecting and/or examining an abrasion (4) on the surface of a cylindrical component (8), in particular of a rod-shaped component of a nuclear power plant, in particular a fuel rod, a control rod, a neutron source rod, an absorber rod, and/or a lance, comprising a light source (10) for projecting light onto a surface region (6) of the cylindrical component (8), and an image capturing unit (12), in particular a camera for capturing an image of the surface region (6) on which light is being projected and/or for examining the surface region (6) of the cylindrical component (8). The light source (10) is a split lamp which emits light on a light emission plane (E), and the optical axis (A) of the image capturing unit (12) is oriented at an angle (α) relative to the light emission plane (E) of the light source (10).