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  1. #1
    Join Date
    Nov 2006
    Posts
    473

    controller questions

    I can finally operate my MHP mill using the controller and drip feeding programs to it.


    So now for the 1001 questions I will have.

    The biggest question is how do the fixture offsets work. With my oxy flame cutter and mach, I just jog the cutter to where I want it to start, zero the axis and that point is now 0,0,0

    On the mill, I cant figure this out. I know where the fixture offset page is, and I can input information to where I want to start, and it does not change anything.


    Can someone point me in the right direction?


    Steve

  2. #2
    Join Date
    Dec 2003
    Posts
    24223
    G54 to G59 are your work coordinate references, G53 reverts back to machine 0.
    Al.
    CNC, Mechatronics Integration and Custom Machine Design

    “Logic will get you from A to B. Imagination will take you everywhere.”
    Albert E.

  3. #3
    Join Date
    Nov 2006
    Posts
    473
    Al-the-man

    I don't have those g code numbers.

    Here is a list I have

    G0. Positioning rapid
    G1 linear contour
    G2 clockwise contour
    G3 counter clockwise contour
    G4 dwell
    G9 decel
    G17 xy plane
    G18 xz Plane
    G19 yz plane
    G27 set absolute offset
    G40 tool compensation off
    G41 simple tool comp left
    G42 simple tool comp right
    G45 block insert left
    G46 block insert right
    G70 inch
    G71 metric
    G79 chip breaker
    G80 cancel fixed cycle
    G81 drill fixed cycle
    G82 spotface fixed cycle
    G83 peck fixed cycle
    G84 tap fixed cycle
    G85 bore fixed cycle
    G86 bore with orient
    G89 bore with dwell
    G90 absolute mode
    G91 incremental mode
    G92 position register preset
    G99 tool change location

    I an not going to pretend that I know what even half of that means

    Steve

  4. #4
    Join Date
    Dec 2003
    Posts
    24223
    Strange you have a fixture offset page but no means of accessing them?
    What does the manuals say?
    Al.
    CNC, Mechatronics Integration and Custom Machine Design

    “Logic will get you from A to B. Imagination will take you everywhere.”
    Albert E.

  5. #5
    Join Date
    Nov 2006
    Posts
    473
    Al-the-man

    If I only had a good manual

    I do have two screens on the controller that deals with off sets. The first is called fixture offset and the second is tool offset

    Steve

  6. #6
    Join Date
    Dec 2003
    Posts
    24223
    Either of these any good?
    http://www.cnczone.com/forums/dynapa...pensation.html
    http://www.instruction.greenriver.ed...r/NC%20PGM.pdf
    PM the poster in the first link, maybe he can help.
    Al.
    CNC, Mechatronics Integration and Custom Machine Design

    “Logic will get you from A to B. Imagination will take you everywhere.”
    Albert E.

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