Programming by connect the dots; none of those pesky conditional operators or human readability. Let's contract eye cancer together!

By AvvE

13 thoughts on “Beginner cnc programming g-code”
  1. Avataaar/Circle Created with python_avatars Kelson says:

    I remember watching these videos when they first came out. Since then I've joined the National Guard, learned how to rewind electric motors and went to school to become a machinist, then got a job at a machine shop, running CNC Lathes, Mills and Wire EDM's. Just thought it was kinda neat that this is where the Machinist part of all that first got into my brain as a path to consider taking

  2. Avataaar/Circle Created with python_avatars Tom Phillips says:

    Wow I did not know you got a CNC machine. Where have I been. G-code my old friend. I started out with in early 80s with Gcode and HP calculator.
    Dust off the old trig book.

  3. Avataaar/Circle Created with python_avatars Jason Scarbrough says:

    I know it's an old vid, but I appreciate this one a lot. I'm the fresh meat in my milling department now, being prepped to get shipped to the programming/engineering department. My boss told me to do the same thing you did here; take someone else's code and write comments on it explaining everything code by code, line by line. Doing that, having a cheat sheet within arm's reach, and always having a pen and pad for writing down new stuff has been great for learning. Difference being, I'm learning on a Doosan with FANUC controls so I feel like a proper monkey with a stone chisel.

    No point in learning to program the machine if you don't understand how the damn thing thinks in the first place. You just end up making problems for no reason.

  4. Avataaar/Circle Created with python_avatars Repete Myname says:

    Back in my day in the making of the chips Rapid Travers was 600IPM. Not sure if new machines are faster than that but goddamn, 600IPM is blazing fast when you miss one frikken decimal point and the spindle heads straight down into the workpiece.
    Still cannot fathom why the designers couldnt make the default go UP instead of down but holy shit did it ever wake you up at 3am when your head was full of cold meds just to get thru another night shift. Coolant stinks to high heaven and made my skin crawl, fuck that trade.

  5. Avataaar/Circle Created with python_avatars james bustos says:

    I recognize your unique vocabulary from from tearing down tools. Releasing the smoo. You're a busy person.

  6. Avataaar/Circle Created with python_avatars unknown unknown says:

    M09 ENDS BUKKAKE

  7. Avataaar/Circle Created with python_avatars MF175mp says:

    There's probably a parameter for whether it needs a dot or not. I changed that on my lathe so I wouldn't crash for forgetting the dot. You can use it without the dot but the input is in microns in metric and in tenths in imperial

  8. Avataaar/Circle Created with python_avatars Jen Psaki’s Cousin says:

    I still program by hand a lot. We have a lot of old machines with limited memory and no dnc. Ic can be fun and also suck at the same time.

  9. Avataaar/Circle Created with python_avatars Murdock says:

    END BUKAKE LMFAO

  10. Avataaar/Circle Created with python_avatars ActionMan says:

    I caught the bukake reference. Definite LOL there.

  11. Avataaar/Circle Created with python_avatars RedDogForge says:

    damn it, now i want a haas….ive got plenty of hair left to yank out

  12. Avataaar/Circle Created with python_avatars Laura Rhine Ronda says:

    You just added funny to what was frustration lol!😂😁thank you!

  13. Avataaar/Circle Created with python_avatars MattsAwesomeStuff says:

    "Today we're all aboard the competence train". No, no, we're definitely not all on board that train. Like, 10% of us are on that train. The rest are waving hankerchiefs from the platform and blowing kisses to passing machinists as the competence train doesn't stop in our town. We're just glad to gawk and glance at the competence train as it passes us by but leaves us behind day after day.

    "Today I've turned my phone off and given myself a problem to solve." "Oh, hey, my phone's off. Can't go to Reddit right now. Gotta turn the phone back on! Whew. Close one. Almost made it 5 minutes."

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