Unverified50% confidenceFactExact time

激光轮廓传感器接收端光电探测器输出的信号强度直接反映回光质量，镜头积尘会导致信号强度渐进式衰减

1

Sources

50%

Confidence

Long-term

Relevance

8/6/2026

First Seen

Sources

Coanda Effect Air Curtain: A Low-Cost Solution to Keep Industrial Camera Lenses Dust-Free

Related Claims

UnverifiedThe marginal returns of continuing to increase the size of the main camera sensor have diminished significantly, and the diffraction limit also constrains the improvement of resolving power at small apertures.68% similar

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