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Type: Posts; User: johntlarson

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  1. Re: G72 and G70 wont both run in the same program

    My buddy's Mill is a Fadal. I looked up a list of their G codes and most of them are the same. What I didn't see where the G70, G71, and G72 codes, which are all the bolt hole circle, arc, and...
  2. Re: G72 and G70 wont both run in the same program

    Mactec,

    Thank you... I am taking a CNC lathe programming class this semester also. I haven't had issues with NCPlot and the lathe programs which is why I haven't posted on here about it.

    From...
  3. Re: G72 and G70 wont both run in the same program

    Mactec,

    Unfortunately, I agree with you are am sure you are correct. It has been interesting to learn though. I started "making things" on a manual mill and lathe so CNC and G code is a huge...
  4. Re: G72 and G70 wont both run in the same program

    Mactec,

    Thank you again....

    This thread has drifted a little and the commands I am running in the later examples are not just G70 and G72. In the last example, I am running pretty much using...
  5. Re: G72 and G70 wont both run in the same program

    Mactec,

    I updated the previous post! Sorry for the confusion. I am working with NC Plot software on my computer.

    Thanks again!
  6. Re: G72 and G70 wont both run in the same program

    Mactec,

    Thank you... I added the G80G0 after the linear holes also and it worked for this program, which is pretty much the same as the first suggestion of adding G0. However, it isn't a...
  7. Re: G72 and G70 wont both run in the same program

    Mactec54,

    Thank you for the assistance...

    I would agree, which is why I posted on this site. Here is a set of screen shots showing the difference between adding G0 (which does not cancel the...
  8. Re: G72 and G70 wont both run in the same program

    Once I found the command in the Setup menu and checked it, that helped A LOT! Adding the G0 command cancelled the the drill cycle so even though my tool path looked OK from a top view, there was no...
  9. Re: G72 and G70 wont both run in the same program

    mcode,

    You are correct! Thank you!!!!!

    I removed the Z0.25 command since it wasn't necessary. I still had to add the G0 though, which is fine but doesn't make sense to me.

    I have another...
  10. G72 and G70 wont both run in the same program

    Hi,

    Any idea why this code won't run in NCPlot? I can get either the linear holes or the bolt circle, but not both. If I comment out the G72 line (4th line in the code below), the bolt circle...
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