Molten pool image acquisition system based on spatial filtering technology
The utility model discloses a molten pool image acquisition system based on spatial filtering technology, comprising an image acquisition module comprising a neutral density dimmer, a band-pass filter and a camera lens, the band-pass filter and the neutral density dimmer are sequentially arranged in...
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Main Authors | , , , , |
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Format | Patent |
Language | Chinese English |
Published |
28.06.2022
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Subjects | |
Online Access | Get full text |
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