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Thread: G & M Code Difference

  1. #1
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    G & M Code Difference

    Hello
    Please Help Me
    What Is Difference Between G & M Code?
    IF POSSIBLE FOR YOU GIVE ME SOME INFORMATION ABOUT TOOL CHANGING CODE AND SPINDLE SPEED.
    THanks You Very Much


  2. #2
    Community Moderator Al_The_Man's Avatar
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    Generally G codes are writen in and performed by the CNC processor and operate the motion control part of the control, the M codes are MACHINE codes, these operate most of the basic electrical control functions such as Coolant, Tool changers, safety circuits etc, the M,S & T codes are written in a separate PLC processor, both processors usually communicate with each other over a common bus.
    The tool changer and spindle are both configured to suit a particular machine specifics.
    Al.
    CNC, Mechatronics Integration and Custom Machine Design (Skype Avail).

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


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