Published August 2010 | Version v1
Journal article Metadata-only

A method for survey of underwater non-contact deformation of fuel assemblies

Creators

  • 1. Institute of Optics and Electronics, Chinese Academy of Science, Chengdu (China)

Description

The survey of underwater non-contact deformation is based on the combined method of the video image-sensor and calibration. After the photography of the targets by five image-sensors at the same time, the images are processed by the image processing system, to get the edge image of the fuel assembly, and then transferred to the video digital signal. The results are analog displayed on the computer, and thus the bending and its future trend of the fuel assembly can be directly displayed. The unknown dimension can be obtained by calibration.(authors)

Additional details

Publishing Information

Journal Title
Nuclear Power Engineering
Journal Volume
31
Journal Issue
4
Journal Page Range
p. 87-90
ISSN
0258-0926

INIS

Country of Publication
China
Country of Input or Organization
China
INIS RN
44060849
Subject category
S22: GENERAL STUDIES OF NUCLEAR REACTORS;
Descriptors DEI
BENDING; CALIBRATION; COMPUTERIZED SIMULATION; COMPUTERS; FUEL ASSEMBLIES; IMAGE PROCESSING; IMAGES; MEASURING METHODS; NUCLEAR POWER PLANTS; PHOTOGRAPHY; SIGNALS; UNDERWATER
Descriptors DEC
DEFORMATION; LEVELS; NUCLEAR FACILITIES; POWER PLANTS; PROCESSING; SIMULATION; THERMAL POWER PLANTS

Optional Information

Notes
2 figs., 1 tabs., 2 refs.