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Junpeng Xue, Qican Zhang, Chenghang Li, Wei Lang, Min Wang and Yanfei Hu
In this paper, the galvanometer scanner with infrared fringe projection is introduced for structured light 3D shape metrology. The proposed system has the characteristics of high-speed projection, low-cost, small-size, infrared or visible illumination, a...
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Chao-Ching Ho, Ke-Ying Shen, Chang-Sheng Chen, Yuan-Jen Chang, Jin-Chen Hsu and Chia-Lung Kuo
Laser-drilled hole arrays are part of an important field that aim to improve efficiency without affecting the quality of laser-drilled holes. In this paper, a swirling gas jet was implemented to assist with laser trepanning for a galvanometer scanned CO2...
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Xuan-Huy Nguyen, Chao-Ming Chen, Hien-Thanh Le and Hsiao-Yi Lee
The galvanometer scanning system plays a crucial role in modern laser material processing. With the development of this industry, the requirements for galvanometer scanners are getting higher and higher, especially to overcome the inherent disadvantages ...
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