Computer and Modernization ›› 2012, Vol. 1 ›› Issue (6): 47-49,5.doi: 10.3969/j.issn.1006-2475.2012.06.014

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Research on Aviation Parts Surface Scratches Detection System Based on Machine Vision

QIAO Wen-zhi1, MIAO Jun2   

  1. 1. Department of Science and Technology, Jiangxi Hongdu Aviation Industry Group Company Ltd., Nanchang 330024, China;2. School of Aeronautic Manufacturing Engineering, Nanchang Hangkong University, Nanchang 330063, China
  • Received:2012-03-28 Revised:1900-01-01 Online:2012-06-14 Published:2012-06-14

Abstract: To improve the production quality, it is important to develop a high precision and strong maneuverability aviation parts surface inspection system. This paper presents a novel parts surface scratches detection system based on machine vision, which includes hardware and software components. The algorithm process of the software component is focused on and discussed, and a practical scheme is presented. The experimental results show that the proposed system is of a strong applicability to practical production.

Key words: machine vision, scratches detection, threshold segmentation, edge detection

CLC Number: