Automatic compensation of laser beam foc
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Da-ping Wan; Xi-chang Liang; Fan-ming Meng; De-jin Hu; Yu-ming Wang; Bing-kui Ch
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Article
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2009
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Elsevier Science
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English
โ 415 KB
Flying optics technologies are used for a range of applications such as a large workpiece processing and laser texturing. It is essential to compensate the variations of laser beam focus parameters while the focus head is moving. A flying optics automatic compensation approach is proposed to achieve