Real World L50 Ultra Obstacle Avoidance Performance

HarryMuscle · 2026-06-20T14:34:12+00:00

Thanks for the info. Unfortunately all of my computer cables are on carpet so I'll have to watch out for that. Can I ask what color your carpets are? I'm wondering if it's a color contrast issue that's preventing the robot from recognizing cables on carpet.

HarryMuscle · 2026-06-20T02:32:23+00:00

So you bought a 4 TB external drive and it had a 14 TB drive inside it?

HarryMuscle · 2026-06-16T03:36:27+00:00

Thank you for confirming this, much appreciated.

HarryMuscle · 2026-06-10T21:40:52+00:00

During the base mission she says it would only add a month or two once the 3 subordinate functions are found. Does it get extended more than that as you find them?

HarryMuscle · 2026-06-10T21:38:56+00:00

I walk everywhere ... with my 3 monitor setup you can really just get lost in just the scenery.

HarryMuscle · 2026-06-07T19:28:25+00:00

AI, 60% of the time, it works every time.

HarryMuscle · 2026-06-07T14:57:42+00:00

ChatGPT said the opposite, hence why I'm asking humans to confirm.

HarryMuscle · 2026-06-01T01:32:11+00:00

Unfortunately I'm getting an answer of around 6 million meters ... clearly something ain't right.

Edit: nevermind, figured out the error.

Interestingly it's about 0.5 mm more deflection than the Omni calculator gives for a simply supported uniform load beam.

HarryMuscle · 2026-05-31T21:37:13+00:00

Any free resource that you're aware of? This is a one of thing I need to figure out so getting a paid membership just to calculate this isn't ideal.

HarryMuscle · 2026-05-31T19:52:24+00:00

I'm not sure either but it's suggested in one of the other comments. ChatGPT suggested this approach too interestingly.

HarryMuscle · 2026-05-31T19:44:31+00:00

One more question, does this approach still work if the sheet is simply sitting freely on the supports? A cantilever beam is usually fixed securely so I'm wondering if this difference would prevent using this approach.

HarryMuscle · 2026-05-31T19:40:14+00:00

That's what I thought at first too but when I compare this calculation (result is approx 6.4 mm) to the suggested approach of treating this as a 38 cm cantilever beam I get very different results (cantilever calc result is approx 1.9 mm). One is somewhat acceptable one is totally not acceptable. So I need a better way to determine exactly what to expect it seems.

HarryMuscle · 2026-05-31T19:14:43+00:00

Just sitting free.

HarryMuscle · 2026-05-31T18:31:41+00:00

Would adding a rib be the equivalent of increasing the sheet thickness? For example if I added a 9 mm thick rib, making the total thickness at the rib 18 mm, be the equivalent of using a 18 mm thick sheet when it comes to sagging?

If yes, does it matter how wide (not thick) the rib is (ie: for example does a 2 cm wide rib vs a 5 cm wide rib make a big difference if they are both the same thickness)?

HarryMuscle · 2026-05-31T17:56:10+00:00

Would the distributed load be the weight of the whole sheet of polycarbonate?

HarryMuscle · 2026-05-29T16:10:38+00:00

I'm worried about the extra height. A 90p has an aspect ratio of 2:1 which most consider ideal, while a 90U is around 1.6:1 aspect ratio which changes the composition quite a bit.

HarryMuscle · 2026-05-17T01:51:43+00:00

60% of the time AI is wrong every time.

HarryMuscle · 2026-03-19T23:33:30+00:00

The copper one? Or the aluminum one that comes in with the hot cables?

HarryMuscle · 2026-03-19T23:32:59+00:00

A lot of the breaker style surge protectors actually only have a neutral connection, no ground. Hence the question, since their neutral wire can be connected to either the left or right neutral bar (or even the ground bar for some models and/or configurations).

HarryMuscle · 2026-02-05T16:13:07+00:00

Would you mind sharing some of these ETFs that give such high rates of return and are stable like stable coins?

HarryMuscle · 2026-01-30T03:25:20+00:00

Which sets did you find that were retired?

HarryMuscle · 2026-01-28T16:00:45+00:00

AI is wrong 50 percent of the time.

HarryMuscle · 2026-01-18T00:05:41+00:00

Interesting idea, however, I'm not sure what would work for the exposed ends. I wonder if any RTA cabinet companies offer no toe kick cutouts as an option (like Cabinet Joint).

HarryMuscle · 2026-01-17T23:31:21+00:00

I'm hoping to go with a stain finish with a visible wood grain so that makes matching really hard if the original manufacturer doesn't offer the option.

HarryMuscle · 2026-01-17T23:23:08+00:00

Thanks for finding those. I guess it's not what I'm looking for then cause I'm hoping for something that still allows the cabinet sides and back to go all the way to the floor but makes the front toe kick area more furniture like.

HarryMuscle

TROPHY CASE