A Study on Arc Image Acquisition and Spectrum Inspection for Welding Process Surveillance

摘要：

　　This paper proposes a method for welding process surveillance,using the CCD camera and the spectrograph for the acquisition of the welding arc image and the spectral information.The spectral information inferred the temperature distribution and the metallic vapor density in the welding arc space.The physical condition of the arc space gives information about the stability of the welding process.

关键词： welding process spectrum arc image metallic vapor

作者: Yirong Zou Jiajun Liu Zheming Wu

作者单位: Tianjin Research Institute for Advanced Equipment,Tsinghua University,Tianjin,China Tsinghua Equipment Research Institute Luoyang Base,Luoyang,China

会议类型: 国际会议

会议名称: 2018 International Conference on Advanced Control,Automation and Artificial Intelligence (2018年先进控制、自动化与人工智能国际学术会议)

会议地点: 深圳

会议语种:英文

页码: 69-71

在线出版日期: 2018-01-21（万方平台首次上网日期，不代表论文的发表时间）