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Thread: 840D CYCLE93

  1. #1
    Registered witte's Avatar
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    Hi guys

    I have the following problem: I am supposed to turn and mill with a 840D but our boss is too stingy to pay for a training.
    Now my question: How do I enter the width of my groove steel when I want to turn a bigger groove??

    I already had a look at the tool data under technology with DP25—but nothing!
    The tool is already measured and two blades applied.

    Many thanks in advance!!!

    Kind regards



  2. #2
    Registered Thalhofer's Avatar
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    Hello

    You can’t enter the width of your tool directly with the contour in the tool data.
    You can only enter the tool data indirectly- by defining 2 blades for example for a 3mm wide recessing tool (radial) tool type 520
    Left edge D1 L1=100 (X) L2=30 (Z) SL=3 (cut position)
    Right edge D2 L1=100 L2=27 SL=4
    In cycle 93, you will have basically the following parameter for the control of the groove width
    Width WIDG
    Beginning point SPL
    Starting point left/right
    2. D number

    In DIN-code
    Programmed in a heavy way without knick-knack
    e.g. groove 5 mm wide from Z-30 until Z-25 diameter D50 until d45
    ; Tool change
    G18 D1 ; left edge recessing tool active
    G96 S200 M4
    G0 X52 Z-30
    G1 X45 F.1
    X52 F5
    Z-25 D2 ; right edge recessing tool active
    X45 F.1
    X52 F5

    I hope this helps you!



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