Jump to content

Welcome to eMastercam

Register now to participate in the forums, access the download area, buy Mastercam training materials, post processors and more. This message will be removed once you have signed in.

Use your display name or email address to sign in:

Dave Ball

Resellers
  • Posts

    594
  • Joined

  • Last visited

Posts posted by Dave Ball

  1. OK so I tried putting the G17 on its own line per the suggestion from Mazak and it fixed the problem, I havent tried the G17 on the G43 line but it appears that if the XYZB locations are called out on the same line as the G17 things work correctly but if only the B is set on that line and then XYZ on a later line its gets goofy. So it looks as if you were correct Griveous74, Thanks a ton! :thumbsup:

  2. When posting the program with "R" values it runs fine, the B axis does not move, but I'm not a big fan of the "R" values, I have been burnt a few times. Sent all the machine & user parameters to Mazak and they are doing a comparision to the "as shipped" parameters.

  3. I haven't actually cut anything at this point, just testing code. The B axis moves about 10 deg when it encounters G2/G3 so instead of a +Y axis move followed by a 180 deg arc leading to a -Y axis move, I get +Y move then the B axis and X move then the -Y move. I will try locking the B axis.

  4. I'm just beggining to switch this shop over to EIA from Mazatrol and when testing a program in a Mazak HCN6000, G2/G3 lines cause the B axis to do a little dance only to reposition where it started, one of the strangest things I've ever seen. Even tried forcing the X & Y but it didnt help. Anyone with a Mazak care to chime in as what the problem may be?

     

     

     

    O00006002(0600-011-001 OP2 TEST)
    (DATE - MAY-29-2012)
    (TIME - 4:30 PM)
    (TOOL - 109   DIA. OFF. - 109   LEN. OFF. - 109  D3.0000  )
    G0 G17 G20 G40 G80 G90
    G91 G30 Z0.
    G30 X0. Y0.
    
    (RUFF FACE MILL TOP SIDE)
    N1 T109 M06 (3" HIGH FEED)
    G0 G17 G90 G54 B0.
    X-2.3749 Y5.4937 S2050 M3
    G43 H109 Z16.44
    Z15.54
    G94 G1 Z15.4031 F250.
    Y29.9937 F369.
    G2 X0. Y29.9937 I1.1874 J0.
    G1 Y6.9937
    G3 X2.3749 Y6.9937 I1.1874 J0.
    G1 Y31.4937
    Z15.3663 F250.
    Y6.9937 F369.
    G2 X0. Y6.9937 I-1.1874 J0.
    G1 Y29.9937
    G3 X-2.3749 Y29.9937 I-1.1874 J0.
    G1 Y5.4937
    Z15.3294 F250.
    Y29.9937 F369.
    G2 X0. Y29.9937 I1.1874 J0.
    G1 Y6.9937
    G3 X2.3749 Y6.9937 I1.1874 J0.
    G1 Y31.4937
    Z15.2925 F250.
    Y6.9937 F369.
    G2 X0. Y6.9937 I-1.1874 J0.
    G1 Y29.9937
    G3 X-2.3749 Y29.9937 I-1.1874 J0.
    G1 Y5.4937
    Z15.2556 F250.
    Y29.9937 F369.
    G2 X0. Y29.9937 I1.1874 J0.
    G1 Y6.9937
    G3 X2.3749 Y6.9937 I1.1874 J0.
    G1 Y31.4937
    Z15.2188 F250.
    Y6.9937 F369.
    G2 X0. Y6.9937 I-1.1874 J0.
    G1 Y29.9937
    G3 X-2.3749 Y29.9937 I-1.1874 J0.
    G1 Y5.4937
    Z15.1819 F250.
    Y29.9937 F369.
    G2 X0. Y29.9937 I1.1874 J0.
    G1 Y6.9937
    G3 X2.3749 Y6.9937 I1.1874 J0.
    G1 Y31.4937
    Z15.145 F250.
    Y6.9937 F369.
    G2 X0. Y6.9937 I-1.1874 J0.
    G1 Y29.9937
    G3 X-2.3749 Y29.9937 I-1.1874 J0.
    G1 Y5.4937
    G0 Z16.145
    M5
    G91 G30 Z0.
    G30 X0. Y0.
    M1
    
    (RUFF FACE MILL LEFT SIDE)
    N2 T109 T109 M06 (3" HIGH FEED)
    G0 G17 G90 G55 B270.
    X12.7501 Y6.5437 S2050 M3
    G43 H109 Z4.25
    Z3.35
    G94 G1 Z3.2117 F250.
    Y30.2937 F369.
    G2 X14.3749 Y30.2937 I.8124 J0.
    G1 Y6.5437
    G0 Z3.4617
    X12.7501
    Z3.3117
    G1 Z3.1733 F250.
    Y30.2937 F369.
    G2 X14.3749 Y30.2937 I.8124 J0.
    G1 Y6.5437
    G0 Z3.4233
    X12.7501
    Z3.2733
    G1 Z3.135 F250.
    Y30.2937 F369.
    G2 X14.3749 Y30.2937 I.8124 J0.
    G1 Y6.5437
    G0 Z4.135
    M5
    G91 G30 Z0.
    G30 X0. Y0.
    M1
    
    (REFF FACE MILL RIGHT SIDE)
    N3 T109 T109 M06 (3" HIGH FEED)
    G0 G17 G90 G56 B90.
    X-14.3749 Y6.5437 S2050 M3
    G43 H109 Z4.25
    Z3.35
    G94 G1 Z3.2117 F250.
    Y30.2937 F369.
    G2 X-12.7501 Y30.2937 I.8124 J0.
    G1 Y6.5437
    G0 Z3.4617
    X-14.3749
    Z3.3117
    G1 Z3.1733 F250.
    Y30.2937 F369.
    G2 X-12.7501 Y30.2937 I.8124 J0.
    G1 Y6.5437
    G0 Z3.4233
    X-14.3749
    Z3.2733
    G1 Z3.135 F250.
    Y30.2937 F369.
    G2 X-12.7501 Y30.2937 I.8124 J0.
    G1 Y6.5437
    G0 Z4.135
    M5
    G91 G30 Z0.
    G30 X0. Y0.
    M1

  5. Programming parameter data

     

    G10 L50................ Parameter input mode ON

     

    N_P_R_

     

    N_R_

     

    G11 ...................... Parameter input mode OFF

     

    N: Parameter number

     

    P: Axis number (for axis type parameter)

     

    R: Data of parameter

     

     

     

     

    Programming for parameter data input

     

    G10L50

     

     

    Parameter input mode ON

     

    N4017R10

     

     

    D17 is set to “10”.

     

    N6088R96

     

     

    F88 is set to “01100000”. [ (01100000)2 = (96)10 ]

     

    N12067R–1000

     

     

    L67 is set to “–1000”.

     

    N12072R67

     

     

    L72 is set to “0x43”. [ (43)16 = (67)10 ]

     

    N15004P1R50

     

     

    P4 data for the 1st axis (X-axis) is set to “50”.

     

    G11

     

     

    Parameter input mode OFF

     

     

     

  6. The angle is set with a parameter. With that being said you MAY be able to change that parameter on the fly or it may require a shut down of the machine to become effective. If a shut down is not required adding the logic to your post to write rewrite that paramete would be fairly simple.

Join us!

eMastercam - your online source for all things Mastercam.

Together, we are the strongest Mastercam community on the web with over 56,000 members, and our online store offers a wide selection of training materials for all applications and skill levels.

Follow us

×
×
  • Create New...