• @inclementimmigrant@lemmy.world
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    7 months ago

    Judkins said that after the finger test, a lead cybertruck engineer at Tesla said he did the video wrong.

    The engineer told him the frunk increases in pressure every single time it closes and detects resistance, Judkins said. It’s going to assume you want to close the frunk and maybe something like a bag is getting in the way, which would make it close harder.

    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.

    • MamboGator
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      1427 months ago

      This is why, as a software developer, I’m against designing any system that assumes what the user wants and tries to do it for them automatically. On the occasions where the assumption is right, it’s a mild convenience at best. When it’s wrong, it is always infuriating if not dangerous.

      • @inclementimmigrant@lemmy.world
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        737 months ago

        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.

      • toofpic
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        47 months ago

        “Oh my, the cake box/finger/dog was in the way, but thanks for automation, the door didn’t close!”

    • @PrinceWith999Enemies@lemmy.world
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      127 months ago

      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.

    • @barsquid@lemmy.world
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      667 months ago

      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.

      • gian
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        07 months ago

        Never tried to force the closing of your trunk lid because there is a bag that is slightly over the limit and you need a little more pressure, even if the bag is a little pressed down ?

        The assumption here is that if it is your finger which is in the way, you take it out the way and you are not that stupid to try to close it again if for some reason you are not able move it away, which to me seems to make a lot of sense.

    • @Plopp@lemmy.world
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      177 months ago

      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.

        • toofpic
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          -17 months ago

          Except when the stuff is in, you have free hands to close doors and hatches

          • @CerealKiller01@lemmy.world
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            167 months ago

            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.

      • Flying Squid
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        7 months ago

        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.

          • Flying Squid
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            77 months ago

            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.)

            • @jaamesbaxterr@lemmy.world
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              87 months ago

              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?

                • @BaseModelHuman@lemmy.world
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                  47 months ago

                  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.

      • @inclementimmigrant@lemmy.world
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        7 months ago

        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.

        • @Plopp@lemmy.world
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          17 months ago

          I get it’s nice to have, and if it somehow cost nothing I wouldn’t mind having it in a car, if it’s pretty much guaranteed that when it fails it doesn’t prevent me from open/close manually. But I’d much rather not pay for neither the R&D, engineering, parts and manufacturing of it, only to end up with a more complex door mechanism that is more expensive to repair and more likely to break. When all it does is give me the slightest of conveniences. Best example of this is the motorized charging port lid on the Rivian. Like, whyyyy? Cheaper and longer lasting vehicles, please.

    • @froh42@lemmy.world
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      7 months ago

      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.

    • Kokesh
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      37 months ago

      Must… break… finger… push mooooaaaa. ~Tesla