ST意法半导体
直播中

高媛

7年用户 162经验值
私信 关注
[问答]

如何减少VL53L0X FOV?

你好。
有谁知道是否有可能减少VL53L0X FOV放在它前面一小块塑料(黑暗?)管道?

它可以运作得足够好还是串扰会变得不可接受?
任何其他选项,以减少检测FOV?提前感谢。

#vl53l0x-FOV-降低-窄角

以上来自于谷歌翻译


以下为原文




Hello.
Does anybody knows if is possible to decrease the VL53L0X FOV putting in front of It a short piece of plastic (dark?) pipe?

Could it works enough fine or the cross-talk will become unacceptable?
Any other options to decrease the detecting FOV?Thanks in advance.

#vl53l0x-fov-decrease-narrow-angle

回帖(1)

王竹

2018-11-29 10:31:12
不幸的是,没有办法减少FOV。人们不得不将镜头放在芯片的接收侧,这将是非常昂贵的。
我确实有一个客户并排使用两个传感器,角度略有不同。当目标从右向左移动时,一个传感器将获得一个范围,当第二个传感器也获得一个范围时,机器“知道”目标的前沿是在小的重叠FoV中。
但这并不适合所有人。
- 约翰

以上来自于谷歌翻译


以下为原文




Unfortunately there is no way to reduce the FOV. One would have to put a lens over the receive side of the chip and that would be very expensive.
I did have one customer who used two sensors side by side and at slightly different angles. As the target moved from right to left, the one sensor would get a range, when the second sensor also got a range, the machine 'knew' the leading edge of the target was in the small over-lapping FoV.
But this wouldn't work for everyone.
- john
举报

更多回帖

发帖
×
20
完善资料,
赚取积分