Designs and development of surface fault defects system based on structure light technology

doi:10.16731/j.cnki.1671-3133.2018.05.025

Abstract

Abstract: In order to measure the surface defects of the parts and obtain the 3-dimensional characteristic information,the surface defect detection system is proposed based on structured light technology.Firstly,the measurement system based on structured light technology is presented based on the introduction of structured light technology.Then the hardware system selection and the software system design is realized based on MATLAB software.Finally,the system was applied to decte the surface defects of connectiong-rod under the laboratory condition.The experimental results show that the designed system can acquire the 3D data of the surface defects and show the data in the picture when the measurement error can be controlled within 5 %.

Key words: structure light, surface defect, dectection, design

CLC Number:

TH741

Ma Zongzheng, Liu Jie, Pan Gaojie, Li Ying, Peng Jinzhou, Wang Xinli, Yang Anjie. Designs and development of surface fault defects system based on structure light technology[J]. Modern Manufacturing Engineering, 2018, 452(5): 139-143.

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