CNC Routers 101: What a Post Processors Is, And What It Does.

Поділитися
Вставка
  • Опубліковано 28 гру 2024

КОМЕНТАРІ • 33

  • @blackfirst1691
    @blackfirst1691 3 місяці тому

    this man really cares about his subs. i been trying my best to figure this out, to the point of tears. thank you Sir for all you do for us beginners.

    • @IDCWoodcraft
      @IDCWoodcraft  3 місяці тому +1

      blackfirst1691, I'm really glad to hear that you find the content helpful! It can definitely be challenging at first, but keep at it-you're doing great!

  • @Saigemeister
    @Saigemeister Рік тому

    Your channel is so awesome!!! Thankfully UA-cam finally recommended it to me based on my other searches, but without that recommendation, not sure I would have found it. Such valuable videos and information, and plainly and clearly laid out.
    Thanks so much for doing what you do! Just started my CNC journey with an itty bitty 3018 pro (grabbed a laser and extended bed accessory as well). I have some past machining experience, but this is just a hobby for me at this time. Trying to find and learn all new software is one of the biggest hurdles I’ve found so far, but such a fun experience at the same time!
    Just wanted to say thank you for helping with such hurdle!

    • @IDCWoodcraft
      @IDCWoodcraft  Рік тому +1

      Saigemeister, happy to have you here brother! Welcome to the wonderful world of CNC.

  • @bobmonday925
    @bobmonday925 Рік тому

    Another great video for a beginner ..Thanks GF

  • @patruddiman4228
    @patruddiman4228 Рік тому

    So how do you right one? 7:22 I have a next wave cnc machine that strictly uses vectric brand software. I would like to use Fuzion 360 but my machine isn't listed in Fuzion 360.

    • @IDCWoodcraft
      @IDCWoodcraft  Рік тому

      Patruddiman4228, you can just reach out to your machine manufacturer and they will let you know which post processor works with your machine.

    • @patruddiman4228
      @patruddiman4228 Рік тому

      @@IDCWoodcraft they told the controller to my machine will only work with Next Wave Ready to Controll and it will not work with any other design software other than Vectric. They told that I could right my own post processor for fusion 360.

  • @samspade2519
    @samspade2519 Рік тому +1

    Interesting topic. I like how you teach

    • @IDCWoodcraft
      @IDCWoodcraft  Рік тому

      SameSpade, thank you brother! Glad to hear you found this one helpful.

  • @SteveMoss-k6t
    @SteveMoss-k6t 11 місяців тому

    In the Vcarve pro, what is the field "Controller" value when setting up a Longmill mk2?

    • @IDCWoodcraft
      @IDCWoodcraft  10 місяців тому

      You should use either grbl(mm) or grbl(inch) for your post processor brother! Hope that clears things up.

  • @JackInTheShop
    @JackInTheShop Рік тому +3

    Great video Garrett. I have had people ask me about gcode files. Just because it is a G-Code files does not mean it will work on your CNC controller. I have the Longmill CNC that runs GRBL G-Code. I 3D printed my first CNC machine. It runs a the Marlin firmware and uses a G-Code file. Same file extension. 2 very different files as far as the setup.

    • @IDCWoodcraft
      @IDCWoodcraft  Рік тому

      JackInTheShop, thanks! It can definitely get tricky. You're absolutely right on figuring out which will work with your controller.

  • @omsingharjit
    @omsingharjit 10 місяців тому

    So in case of ARDUINO CNC THE post processor is Gbrl as firmware right?? 🤔 🤔!!

    • @IDCWoodcraft
      @IDCWoodcraft  10 місяців тому +1

      omsingharjit, it sure is brother! You are 100% correct.

  • @larryrobinson7492
    @larryrobinson7492 5 місяців тому

    For those watching this, you could use the GRBL post processor for about any CNC router or mill in the world, don't over complicate things. The code may have to be slightly modified but there are dozens of post processors in this list that will work fine.

    • @IDCWoodcraft
      @IDCWoodcraft  5 місяців тому +1

      larryrobinson7492, Absolutely, using a GRBL post processor is a versatile option for various CNC machines. It may require some tweaking, but it's a good starting point for compatibility with different systems. Remember to always make test cuts to ensure everything is working smoothly. Happy woodworking!

  • @franklymade1
    @franklymade1 Рік тому

    Perfect video again just what I needed ❤

    • @IDCWoodcraft
      @IDCWoodcraft  Рік тому

      Franklymade1, I'm glad it was helpful brother!

  • @thegroovelibrarydrums5094
    @thegroovelibrarydrums5094 Рік тому

    Hello Garrett, which post processor do you use for your Phantom CNC? i've got one with ATC and i'm using a generic PP from Vectric (CNT ATC Arcs mm .tap), it works fine but i was wondering if there is one best suited for the Phantom. thank you.

    • @IDCWoodcraft
      @IDCWoodcraft  Рік тому +1

      thegroovelibrarydrums5094, sorry for the delay getting back to you brother it's a little been busy over here this week. I use G-code arcs mm for my Phantom and I haven't run into issues yet. You could always reach out to Phantom directly too and they may have some alternatives you could try out if you're having issues!

  • @mens_workshop
    @mens_workshop Рік тому

    Hi garrett I will use my new CNC in a few days (1st timer) I design in vectric using metric system, but i will use IDC Bits which is Inches, im going to use onefinity. My question is, should I use Onefinity in metric or inches? Thanks in advance.

    • @IDCWoodcraft
      @IDCWoodcraft  Рік тому

      Mens_workshop, you can really use either. If you are needing the feeds and speeds setting in metric, I recommend downloading the IDC Woodcraft app and you can change the settings to show you everything in metric. Here's the link if you use Apple →apple.co/3IKj9Td. And here's the link if you use an Android →bit.ly/3kmFCfN. I think you'll find it super helpful and that way you can stick with metric and not have to switch around.

    • @mens_workshop
      @mens_workshop Рік тому

      @@IDCWoodcraft thanks for the reply Garrett :)

  • @GodwillOkwunze
    @GodwillOkwunze 8 місяців тому

    Hello Gary I need your help my CNC is not frictional

    • @IDCWoodcraft
      @IDCWoodcraft  8 місяців тому

      GodwillOkwunze, this one is a little tricky to walk you through over comments my friend. I recommend joining Kate and I for our live sessions we host every Wednesday evening at 8PM EST. We should be able to help walk you through it then brother!

  • @BipinBabu-k4c
    @BipinBabu-k4c 3 місяці тому

    In My Knowledge,
    I have observed some, may not be fully correct, still learning...
    Every machine is Unique in terms of motion control System. So correct Post Processing is needed based on the motion control system that particular CNC Machine is Built around and its overall mechanical profile.
    Better to use the Recommend PP , Else We may run in to some these issues..!
    Case Examples:-
    If a CNC with Non -ATC controller is presented with A set of G code that includes tool change commands, The machine may freak out and spit out errors..! So it is recommended to post the code with suitable PP for that particular machine
    Some machines dont understand work offsets by defaults, So in that case, it would be better to choose the suitable post processor that doesn't specify G54,55,56 codes otherwise the controller may or may not show errors
    Another Case, Some machine controllers dont even understand xyz positions at all in Gcode ..! They need special co ordinate positions (ABC with alpha numeric codes) which may not make any sense to us compared to usual Gcode that we are familiar with
    Some Controllers dont identify Sequence Numbers and or Comments added next to the Gcode Values,So We need to be careful there as well.
    Some machines use arcs mode interpolation while some others use short lines to draw curves
    Some machines need G53 modal codes to rectract fully/park while some others need that specified in G28 mode
    Same is true with Tool Height Offset and Tool Wear compensation Codes , A Basic 3 axis Router Controller may freak out if these compensation codes are there...!
    I think Some Controllers dont even like to see M3/M5/M6/M8 Codes..!
    So always go for most suitable post Processors for our particular machine controller.!

    • @IDCWoodcraft
      @IDCWoodcraft  3 місяці тому

      user-oq9ml8jb1t, You're absolutely right! Different CNC machines have unique requirements and settings, so using the appropriate post processor is crucial to avoid errors. It’s interesting how various controllers interpret G-code differently, which can definitely impact functionality. Your insights into the nuances, like the need for specific coordinate formats and tool change commands, are spot on. It's great that you're diving deep into understanding these aspects-happy woodworking!

    • @BipinBabu-k4c
      @BipinBabu-k4c 3 місяці тому

      @@IDCWoodcraft Thanks and Please make more videos that motivate New Woodworkers like Me..! Also Please host more experts from CNC Controllers such as Masso/Rich Auto..etc I think that will give more in-depth knowledge to both CNC Builders and Operators.

  • @LastDayHope
    @LastDayHope Рік тому +2

    He hit it with the language. A post processor is basically an interpreter. It translates. If I need to speak to someone that only speaks French, I don't use someone that just knows Engish/Russian. Different CNCs have different language barriers. It has to know when and where to use and place the words (G-Code) or the system will get confused and anything can happen. Bad stuff.

    • @IDCWoodcraft
      @IDCWoodcraft  Рік тому

      LastDayHope, thanks brother! I'm glad the analogy clicked for you! Happy cutting!