| 摘要 |
<p>Aspects for dust and fume removal for a laser marking machine are presented. In a system aspect, the system includes a vacuum assembly operating in accordance with the Coanda Effect to remove dust and fumes from a laser marking machine through suction. The system further includes a control mechanism coupled to the vacuum assembly for turning the vacuum assembly on and off. A drainage system, coupled to the vacuum assembly, discards the dust and fumes from the vacuum assembly away from a facility housing the laser marking machine.</p> |
