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  1. #1
    Join Date
    Apr 2010
    Posts
    0

    Question Running program with G0, G1, and/per F

    I just get tired of puzzling and redoing those program, which running from roughing route or utility to g-code into post programming.

    Normal g-code program; (actual lathe motion)

    G00 Z.12 X2.9 (feedrate in rapid to position)
    G01 Z-3.9662 X2.9 F10 (feedrate @ 10 IPM)
    G01 Z-3.9592 X2.9141 (feedrate @ rapid, instead of 10 IPM)
    G00 Z.12 2.9141 (feedrate @ rapid)
    G00 Z.12 X2.86 (feedrate @ rapid)
    G01 Z-3.9545 X2.86 (feedrate @ rapid, instead of 10 IPM)
    G01 Z-3.9475 XX2.8741 (feedrate @ rapid, instead of 10 IPM)
    ........ {"continue"}

    I had to redo all program above with additing F(rate) for each G01, see below;

    G00 Z.12 X2.9 (feedrate in rapid to position)
    G01 Z-3.9662 X2.9 F10 (feedrate @ 10 IPM)
    G01 Z-3.9592 X2.9141 F10 (feedrate @ 10 IPM)
    G00 Z.12 2.9141 (feedrate @ rapid)
    G00 Z.12 X2.86 (feedrate @ rapid)
    G01 Z-3.9545 X2.86 F10 (feedrate @ 10 IPM)
    G01 Z-3.9475 XX2.8741 F10 (feedrate @ 10 IPM)
    ........ {"continue"}

    Is anyone able to help me with camsoft configuring or setting for those post processing with my AS3000 or cncsetup?

    Need to keep feedrate in G01 memory until notify any different feedrate in g-code to update changing G01 memory. It will save my time.

  2. #2
    Join Date
    Aug 2009
    Posts
    9
    You had me wondering so I tried what you wrote and both ways it acts the same. It feeds for me on G01 without an F code. Maybe you have a long decel rate. I normally just observe the zone but since I am at the shop this morning and tried it I thought I would take the time to write. I wish I could help more but I don't know.

    John

  3. #3
    Join Date
    Mar 2004
    Posts
    1543
    You've got something setup wrong, but I'm puzzled as to what it could be. There's no need to repeatedly spell out feed in Camsoft. One thing, you say lathe. These normally run in IPR (inches per revolution). But i don't see what this would hurt. Do you know how to copy your code for G1? maybe there's something there.

    Karl

  4. #4
    Join Date
    Dec 2010
    Posts
    0
    Quote Originally Posted by Martcnc View Post
    I just get tired of puzzling and redoing those program, which running from roughing route or utility to g-code into post programming.

    Normal g-code program; (actual lathe motion)

    G00 Z.12 X2.9 (feedrate in rapid to position)
    G01 Z-3.9662 X2.9 F10 (feedrate @ 10 IPM)
    G01 Z-3.9592 X2.9141 (feedrate @ rapid, instead of 10 IPM)
    G00 Z.12 2.9141 (feedrate @ rapid)
    G00 Z.12 X2.86 (feedrate @ rapid)
    G01 Z-3.9545 X2.86 (feedrate @ rapid, instead of 10 IPM)
    G01 Z-3.9475 XX2.8741 (feedrate @ rapid, instead of 10 IPM)
    ........ {"continue"}

    I had to redo all program above with additing F(rate) for each G01, see below;

    G00 Z.12 X2.9 (feedrate in rapid to position)
    G01 Z-3.9662 X2.9 F10 (feedrate @ 10 IPM)
    G01 Z-3.9592 X2.9141 F10 (feedrate @ 10 IPM)
    G00 Z.12 2.9141 (feedrate @ rapid)
    G00 Z.12 X2.86 (feedrate @ rapid)
    G01 Z-3.9545 X2.86 F10 (feedrate @ 10 IPM)
    G01 Z-3.9475 XX2.8741 F10 (feedrate @ 10 IPM)
    ........ {"continue"}

    Is anyone able to help me with camsoft configuring or setting for those post processing with my AS3000 or cncsetup?

    Need to keep feedrate in G01 memory until notify any different feedrate in g-code to update changing G01 memory. It will save my time.
    here may be problem : G00 Z.12 2.9141

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