Journal of System Simulation
Abstract
Abstract: Aiming at the low efficiency and high missing rate of wiring harness terminals, an image detection method based on machine vision is proposed. The characteristic parameters of five typical defects in three main parts of wiring harness terminals are analyzed and defined. Tthe algorithms of extracting positioning datum, segmenting inspected-parts adaptively, extracting the defect features and calculating the characteristic parameters are designed respectively, and the defects criterions are given. The experimental results show that the algorithms are suitable for single defect and multi-class defects, both the miss detection rate and the false positiveness rate are low. The accuracy and real-time performance are high, and can meet the practical application requirements.
Recommended Citation
Yuan, Bingan; Zhong, Mingen; and Ni, Jingxin
(2022)
"Research on Visual Inspection Algorithm of Crimping Appearance Defects for Wiring Harness Terminals,"
Journal of System Simulation: Vol. 34:
Iss.
5, Article 21.
DOI: 10.16182/j.issn1004731x.joss.20-0984
Available at:
https://dc-china-simulation.researchcommons.org/journal/vol34/iss5/21
First Page
1152
Revised Date
2021-01-05
DOI Link
https://doi.org/10.16182/j.issn1004731x.joss.20-0984
Last Page
1159
CLC
TP23;TTP391.9
Recommended Citation
Bingan Yuan, Mingen Zhong, Jingxin Ni. Research on Visual Inspection Algorithm of Crimping Appearance Defects for Wiring Harness Terminals[J]. Journal of System Simulation, 2022, 34(5): 1152-1159.
DOI
10.16182/j.issn1004731x.joss.20-0984
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