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Joined 1 year ago
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Cake day: July 2nd, 2023

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  • The manual lathe is the most dangerous piece of equipment in a shop in terms of fatalities. They cannot be made ‘safe’. You can only train people how to use them safely and not put idiots on them.

    I’ve seen the chuck key of shame used and support its use. My rule was one chuck key fuckup, second offense, immediate termination.

    I used to have a safety presentation on lathes. It was called, “The Happy Fun Lathe Safety Presentation.” Kittens and puppies on the title and chock full of gore.







  • Machinist@lemmy.worldtoAsklemmy@lemmy.mlHow do ye find new music?
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    10 days ago

    I mean, I have a home server setup with 32 terabytes of NAS in a RAID 5 running the *Arrs and Jellyfin pulling from Usenet. Also running Calibre and paying for Anna’s.

    Like I told a friend that got huffy with me over how I do my sailing, “I been pirating since you had babyteeth.”

    You can be prickly if you want, but increased piracy is a symptom of a service problem. If Netflix hadn’t gone to shit, I’d still be using it. I’m considering paying for Samsung’s art subscription for my TV.

    I will pay a reasonable price for convenient media. Make it difficult or expensive enough, and I’ll sail the high seas. Time is money.







  • Hay is generally cut from fallow fields in late summer/early fall. It contains sugars in the stalks as well as the seeds/grain of whatever grasses it is cut from. It is used to feed livestock year round and is the primary feed in winter. It is often supplemented by grain or feed.

    Straw is basically an industrial byproduct and is the leftover stalk from grain harvesting. Usually produced from wheat after harvest. Used as bedding.


  • 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.