Tsinghua University Press Ltd. - Pseudo-colorimetric method for detection of penetration and seam position in welding process

Author(s): Wu Minsheng ; Lu Minghui ; Li Luming ; Wang Zhengxian
Publisher: Tsinghua University Press Ltd.
Publication Date: 1 December 1997
Volume: 2
Page(s): 846 - 849
ISSN (Electronic): 1007-0214

Pseudo-color measuring of the infrared radiation from molten pool is used to gather information the seam position and on the welding penetration. Characteristics are detected using color-sensing... View More