• 6 Posts
  • 19 Comments
Joined 1 year ago
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Cake day: July 2nd, 2023

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  • Real time operating systems are important for CNC machines and other industrial controls. Been a while since I kept up with Linux CNC and the open source control world, but I think this may have big implications for motion controls including printers.

    This is why the big name CNC controls are mostly proprietary OS like FANUC, HAAS, Siemens, Mazak. Lot of them have Mitsubishi down in the guts. Heidenhain has Linux, at least in the top layer, iirc. Citizen had windows in the top layer.


  • Machinist@lemmy.worldtoPrivacy@lemmy.ml*Permanently Deleted*
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    2 months ago

    For a large chunk of my career, I worked in aerospace and ‘defense’ machining. Made all kinds parts for all kinds of weapons, it was really cool! Murica! As I got older, I lost my religion, I lost the far right brainwashing I was raised with.

    My hands were making weapons that the US government was often selling to other countries. My hands were making weapons to kill various groups of brown people all over the world. It really began to bother me.

    I no longer make things to kill people.

    Yes, you are culpable for the effects of what you produce in your profession. A thinking person should consider the effects of their work.












  • As best I can figure, the majority on the left are completely unaware of how dangerous things have gotten over the last few years. Unless you’re living in it, most people see it as histrionics.

    We live in the deep south in what used to be an island of relative progressiveness. I have acquaintances that joined the three percenters, know former military spouting Q shit. Lost the only man I ever called brother to the insanity. Things have CHANGED in the last few years.

    Our friend circle has shrunk and we no longer talk to our neighbors.

    We’re moving to the northeast this summer. There’s a very real chance that it won’t be safe for us here much longer.

    Like you, we’re armed and also realize that it likely won’t be enough.

    History doesn’t repeat itself, but it sure does rhyme. The smart Jews with means got the fuck out of Germany before things popped off. We can’t afford to leave the country but hopefully we’ll land somewhere safer.

    Hope nothing happens and all the worry has been for nothing. I really want to be wrong.


  • I’m probably, mostly, behind my eyes, inside my head.

    In moments of adrenaline and action, I’m in my chest or gut. Sometime hands, especially when doing delicate or involved work. Sometimes legs or arms when laboring.

    In times of pain, I’m often at the focus of the pain until I work and ignore the physical and go somewhere deep inside that doesn’t hurt so much. Usually, a good memory or fantasy.