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Thread: G71 Fanuc 0T

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  1. #1
    Join Date
    May 2006
    Posts
    214

    G71 Fanuc 0T

    Gentleman -

    How can I adjust the depth of cut if my machine does not take
    the "D" word (I get an alarm if I use it)

    This is my code:
    G71 P--Q--U--W--D--F--S--. (but I can not program D )

    The machine is doing it on it's own but the cut is to deep, from 1" dia.
    to .625 dia. does it with one rough pass. I'll like to go a least .100 at the time since we are turning 12L14 steel.

    Any help will be appreciated.

    Jorge

  2. #2
    Join Date
    Aug 2007
    Posts
    1

    G71-ot

    See if this helps. I have to machines with OT controls. MF-T4 & MF-T6

    T4 uses the one line G71 P Q U W D0750 F
    Do not used decimal point in D

    T6 uses the 2 Line G71 U.075 R.03
    G71 P Q U W F
    U = the depth of cut and must have decimal point.

    Hope this helps,
    Wgen

  3. #3
    Join Date
    May 2006
    Posts
    214
    Thank you for your help -

    I definitely can not use the "D" word. But I found out how to do it.

    It requires two lines:

    G71 U--R-- (The U will be the one that adjust the depth of cut).
    G71P--Q--U--W--F--S--

    Cheers

    Jorge

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