两个VL6180X传感器可以将它们放在一起多近？

我希望有人可以帮助我更好地理解如果两个（或更多）VL6180X传感器位于同一平面并指向同一方向，它们的位置有多近。


我想并排放置其中两个传感器并使用它们的测距功能。我主要担心的是，来自其中一个传感器的光束将被第二个传感器读取，从而导致误差。我一直在挖掘文档，但是我没有找到关于干扰的任何信息，这些信息可能是由于这些传感器中的两个非常靠近。假设两个传感器在同一平面上，我可以将它们放在一起多近？他们的光束锥可以重叠超过一定的深度吗？ （可能在255毫米的深度？）

我的第二个问题涉及盖玻片厚度。我找到了关于如何实现串扰补偿的文档，其中包括传感器和盖玻片之间气隙的详细信息，但不包括玻璃厚度。我还读到了串扰补偿，我不应该期望读取20mm以下的任何值。这是否意味着我理论上可以使用厚度达20mm的盖玻片？

最后，我还无法找到有关激光寿命的任何信息。我们是否知道这个传感器应该能运行多少小时？

谢谢，
垫



以下为原文




I was hoping someone could help me better understand how close two (or more) VL6180X sensors can be positioned if they are on the same plane and pointing in the same direction.


I would like to place two of these sensors side by side and use their ranging function. My main worry is that the beam from one of these sensors will get read by the second sensor, therefore inducing error. I've been digging through the documentation, but I haven't found any information with regards to interference that could be caused by placing two of these sensors in close proximity. Assuming both sensors are on the same plane, how close could I place them together? Can their beam cones overlap past a certain depth? (perhaps at a 255mm depth?)

My second question pertains to the cover glass thickness. I have found documentation on how to implement crosstalk compensation, which includes details on the air gap between the sensor and cover glass, but not the glass thickness. I also read that with crosstalk compensation, I shouldn't expect to read any values under 20mm. Could this mean that I could theoretically use cover glass up to 20mm thick?

Lastly, I also haven't been able to find any information on the lifespan of the laser. Do we have an idea as to how many hours this sensor should be able to function?

Thanks,
Mat