ALT Co., Ltd.在OPIE ’23貿易展覽會上展出了一種名為ALT-6600-520的激光掃描投影機。這款投影機利用雷射線來進行三維測量，具有生成固定圖案和掃描產生圖案的兩種方法。通過使用Hikari MEMS掃描儀，它可以生成細條狀圖案，並將這些圖案與相機的幀率匹配來進行二維或三維測量。 這種投影機的特點在於使用液晶或DMD等掃描儀來生成圖案，而與使用液晶的產品相比，它具有較好的對焦性能。 它尤其適合用於測量大不平整工件的場合。Generated by OpenAI
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