My company is looking to use multiple D450 cameras on our new robotic system and are worried about creating ground loops in our system as we have strict EMC requirements to meet. By our design, all the cameras will be mounted onto the same metal frame and linked back to a USB Hub. However, we found that by doing this we create a ground loop between the USB Hub's ground and the mounting holes of the cameras.
Has anyone designed around this concern in the past? And does Intel have recommendations on how to handle this?
There was the suggestion in our group to use plastic screws, however those will not be sturdy enough for our production design.
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