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A YouTuber let the Cybertruck close on his finger to test the new sensor update. It didn't go well.
(www.businessinsider.com)
this post was submitted on 04 May 2024
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Are you kidding me? You did the test wrong on a safety critical feature? No you dumbass engineer, you designed it wrong. Why in the holy fuck would you make a safety critical algorithm keep applying more pressure on subsequent attempts??? That's literally the opposite of what you do for safety.
Yeah, I'm an embedded software developer myself and yeah, when we architect our code we have safety critical sections identified with software safety reviews and we always go with the assumption that we're going to run into that one guy who's the living embodiment of Murphy's law and go from there with that design to minimize the potential for injury and death.
Can't imagine who the hell is in charge of the software safety reviews there that let that pass.
You think a company run by Elon has an extensive software safety review system?
They did, but Elon asked one of them for a latte and they brought him one with 2% instead of oatmilk so he gutted the whole department.
/s, because it might be to be specified.
Are you certain you're wrong, though?
Not anymore they were all fired.
Same in the medical devices industry. We have whole teams of non-developers whose job is to find out when and why a surgeon can be a moron. The code is more difficult to write, but it's way better and more robust.
"Smart" may as well be synonymous with "unpredictable". I don't need my computer to be smart. I need it to be predictable, consistent, and undemanding.
"Oh my, the cake box/finger/dog was in the way, but thanks for automation, the door didn't close!"
And also every additional kind of complexity (which stacks BTW) makes you more dependent on the vendor (good for them, bad for you) and on doing things exactly as their imagined user (because it's disproportionately your problem as laws don't seem to work in making it theirs).
Distributism is actually a very good political ideology. Sad it's associated with Catholic religion, because it correctly generalized the principles making democracies and markets and cultures work.
What the fuck kind of idiots are leading things over there? "Something's in the way. Better crush it!" What a bunch of morons putting everyone in danger.
"If it encounters resistance, the brushless motor increases in pressure until it closes fully." Guess the company:
Sounds like a job for the torque test channel.
Musk seems to be increasingly infecting the whole company with his idiocy.
The sane people were fired or left. I'm sure most of who's left are either stuck or like to lick elons taint.
Why the hell would it close harder if there is something in the way? That's not the correct behavior for a lid, that's the correct behavior for powered shears.
Tesla Cyber Truk* *includes free shears with every purchase
Maybe because they want the degradation of some mechanism to be less noticeable over time. And because they're dumb.
Cybertruck owners can have a finger guillotine. as a treat
Needs a lockout/tagout before putting your hands in the powered shears to get out your bags.
How many miles? Would you say, ten million?
My finger points.
Gentlemen, you will now refer to me as Betty.
I wonder if the guy that designed autopilot had the same idea. "So when the car detects resistance up ahead in the form of a crowd or wall, it will accelerate to make sure it goes through!"
I know I'm old school and all that, but why do people want to pay for automatically closing doors of any kind? Automatic opening of cargo spaces I get, if you have your bags full of hands or whatever, but once you put the stuff in there... Seem like such an incredibly unnecessary and costly feature, that also have a high chance of failing in the future. I don't get it.
Because taking stuff out is like putting stuff in, only in the reverse order.
Except when the stuff is in, you have free hands to close doors and hatches
I think we're on two different wavelengths.
Put stuff in: Stand next to closed car with no free hands, could use automatically opening doors.
Take stuff out: Open car. Pick up stuff out of the car. Stand next to open car with no free hands, could use automatically closing doors.
Good question. My wife's RAV4 has a rear door that will only close if you press a button. You can't close it manually. Furthermore, it's on the door while it's open and my five foot tall wife can barely reach it. It's ridiculous.
Wouldn’t your wife have a hard time closing it manually too then?
You know, that's true and it didn't even occur to me. I guess she just wouldn't have bought it? (I would have been fine with that, I hate SUVs, even hybrids.)
We've got a 2019 Rav and I can't remember how, but you can adjust the height that the door opens to by some series of button pushes. We had to lower it so that it doesn't hit the frame of the garage door when opening it inside the garage. Maybe just adjust it so that it doesn't open all the way and it'll be easier for her to reach the button?
I'll let her know about that. Thanks.
I actually sell these. You can manually lower the door to the height that works comfortably, then hold the automatic door button down for about 3 seconds. That should program the door to a new maximum height.
On older Toyotas the rear door has a strap inside that hangs down for people to grab onto and pull the door down to close.
Because like you said, it's a nice to have feature. I like my wife's auto closing hatch for when I have a handful of boxes for that final grocery run and just walk away and it closes. It's literally just really nice convenience feature and if it fails, you go back to closing it manually.
We deliberately made it fail critical. It's your fault for expecting fail safe!
It strikes me as exactly the kind of engineering call that Elon has tended to make, time after time. With zero training in an area, he gets a solution in his head crufted up from some set of pre-existing notions or points of view and then pushes to have them implemented. He will also go on to fire anyone who disagrees with him. I spoke with an engineer who worked on the gull wing doors, which the team had objected to, and not only did he force them through, he burst in on one of the finalization meetings where they had finally reached a design consensus and insisted they change the hinge. Given similar reports on his behavior regarding other products (including especially twitter), I have no reason to disbelieve this person.
Safety critical? I'd rather have a trunk I can get to close than one I can stick my finger into four times in a row without pinching it. What do you think happens when you slam down a normal trunk on someone's finger?
Hey, @Killing_Spark, found a member of the Tesla software safety team!
Lol. Nah, the trucks are super dumb. I just know I'd want a trunk that would be able to close more than an overly sensitive pressure detection permanently preventing it. For that matter, I think it's dumb to attach a motor to a trunk.
It's like you didn't read or did read and didn't actually comprehend what the article or linked video was actually taking about.
You sure would make a great fit at Tesla's engineering and safety team.
Must... break... finger... push mooooaaaa. ~Tesla
Lols. Tesla logic.
5 year old me after it bounces back from my finger I accidentally put there- agaaaain! agaaain!
And the stupidest of all car owners is not smarter than a 5y old kid.