Vision detection and feature extraction of molten pool behavior in powder laser cladding

Vision detection and feature extraction of molten pool behavior in powder laser cladding

Molten pool monitoring is the basis of forming process optimization, playing a pivotal role in improving the formation quality. A machine vision monitoring system was set up for the laser cladding process. Based on the OpenCV software library, a method combining K-means image segmentation and dual t...

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Bibliographic Details
Main Authors: DONG Fangyu, CHEN Yongxiong, KONG Lingchao, LIANG Xiubing, WANG Kaixin
Format: Article
Language:zho
Published: Journal of Materials Engineering 2023-11-01
Series:Cailiao gongcheng
Subjects:
laser cladding
molten pool monitoring
image segmentation
feature extraction
time domain analysis
Online Access:http://jme.biam.ac.cn/CN/10.11868/j.issn.1001-4381.2022.000865

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