Richard Li
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Activity overview
Latest activity by Richard Li-
Richard Li commented,
I am good for now. Thank you again for your excellent advice.
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Richard Li commented,
1. Sorry for the confusing term. I don't think I understand "mis-calibrated". The original question was -- if camera hardware shifted significantly for some reason, baseline distance for example, C...
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Richard Li commented,
One more question - I health checked some cameras yesterday using on-chip calibration. It is interesting some cameras failed on-chip calibration with same error messages as above, but passed Qualit...
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Richard Li commented,
I recalled it was OK to stream the depth. I will confirm again. The error code CPP 512 seems common among the bad parts. Is this error code for the system crack needs external intervention, as per ...
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Richard Li commented,
These error codes in the screenshots were from the calibration I did at my desk. I used a good texture wall for the calibration which other cameras passed. Do these error codes indicate a target er...
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Richard Li created a post,
D435 failed calibration
Hello, I have a few D435 cameras returned from customer. The cameras failed On-chip Calibration in the viewer at the beginning of the process. I can't attach a video , but below are some screensho...
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Richard Li commented,
Not as of now although we are still investigate the issue internally. I can open a new chat in case any new support is needed. Thank you so much.
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Richard Li commented,
Why, do you think, one robot fail at those locations while the others robots are fine with glare? Why replacing camera can solve the problem in most cameras?
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Richard Li commented,
Hello, Thank you for the advice. Here are a few pictures which cameras see. Do you think these are caused by reflection from the ceiling lights? If so, why other robots don't have such problem, per...
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Richard Li created a post,
D435 acceptance criteria
Hello, We use D435 in our robots and have a few returns from our customer for a ghost hit investigation. Going through all possible contributing factors such as surface reflections and different se...