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Optical Engineering

Study of laser flying marking system
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Paper Abstract

A laser flying marking system with a galvanometer scanner could be widely used as a workhorse because the moving speed of product on the workline would not be affected while being marked. A laser flying marking system, with high-speed galvanometer scanners, was set up. Two kinds of marking effects, vector style and matrix style, were realized in the system. Different motion-tracing methods, including a closed-loop feedback tracing mode and an open-loop computing tracing mode, were studied and utilized in the control software. Experimental results show that the system using the closed-loop feedback motion-tracing method has more adaptability for variable-speed applications.

Paper Details

Date Published: 1 September 2007
PDF: 4 pages
Opt. Eng. 46(9) 094302 doi: 10.1117/1.2786206
Published in: Optical Engineering Volume 46, Issue 9
Show Author Affiliations
Ming Jiang, Huazhong Univ. of Science and Technology (China)
Yi Jiang
Xiaoyan Zeng, Wuhan National Lab. for Optoelectronics (China)

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