Title :
The Study on 3D Image Laser Sensing Technology of Welding Seam
Author :
Yinqi, Feng ; Minshuang, Huang ; Junfen, Huang ; Lipei, Jiang
Author_Institution :
Beijing Inst. of Petrochem. Technol., Beijing
Abstract :
Using Moire Pattern technology, a 3D image laser sensing system of weld seam was introduced. The realization method of the system and its image processing were explained. 3D weld seam images were obtained with experiments.
Keywords :
image sensors; moire fringes; optical sensors; welding; 3D image laser sensing technology; Moire pattern technology; welding seam; Charge coupled devices; Gratings; Image processing; Laser theory; Optical design; Optical sensors; Optical surface waves; Sensor phenomena and characterization; Sensor systems; Welding;
Conference_Titel :
Lasers and Electro-Optics, 2007. CLEO 2007. Conference on
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-55752-834-6
DOI :
10.1109/CLEO.2007.4453377
