Jump to content

Welcome to eMastercam

Register now to participate in the forums, access the download area, buy Mastercam training materials, post processors and more. This message will be removed once you have signed in.

Use your display name or email address to sign in:

Reece L Gibson

Verified Members
  • Posts

    600
  • Joined

  • Last visited

Posts posted by Reece L Gibson

  1. The roll die c-hook creates toolpaths around a rotary axis.  The toolpath can

    be rounded or squared on outside sharp corners.  When a tapered tool is used,

    the tool can run up and down the crease formed at the intersection of two

    walls at an inside sharp corner.  Inside sharp corners with non-tapered tools

    are not handled and will eventually give an error.

  2. Probably the easiest way is to set up a Misc real to trigger feed per rev.

    If it's a drill cycle, might go thru the drill cycle

    Declare / format your variables:

     

    use_pitch : 0 #0 = Use feed for tapping, 1 = Use pitch for tapping

    fmt "N" 4 n_tap_thds$ #Number of threads per inch (tpi)

    fmt "F" 2 pitch #Tap pitch (inches per thread)

     

    Might capture it in "pdrlcommonb" post block

     

    if mi6$, use_pitch = 1

    if use_pitch = 1,

    pbld, n$, "G95",e$

    else,

    pbld, n$,sgfeed, e$

     

    (Drill cycle post block)

     

    mtap$ #Canned tap cycle, mill

    pdrlcommonb

    if use_pitch,

    pitch = 1/n_tap_thds$

    pcan1, pbld, n$, *sgdrlref, pgdrlout, pfxout, pfcout, pfzout,

    prdrlout,*pitch, strcantext, e$

    else,

    pcan1, pbld, n$, *sgdrlref, pgdrlout, pfxout, pfcout, pfzout,

    prdrlout,pffr, strcantext, e$

    pcom_movea

  3. Hi Ekii, another way for C axis output is just switch to a Generic 4Ax VMC.

    Leave your tool path settings alone.Edit the machine definition, Double left Click on the A axis rotary

    Icon, and change the rotation to "Z" axis.

    X and C axis motion will occur.

    post-813-0-28012500-1398652156_thumb.jpg

    post-813-0-96395000-1398652166_thumb.jpg

  4. Neither is the person who brought this to my attention....

    I am sure there is a good reason for it.

    Learn, unlearn, re-learn.... Seems if your working with some type of software,

    that's the way it goes...

Join us!

eMastercam - your online source for all things Mastercam.

Together, we are the strongest Mastercam community on the web with over 56,000 members, and our online store offers a wide selection of training materials for all applications and skill levels.

Follow us

×
×
  • Create New...