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Hello guys
I have a question about Hurco’s simultaneous machining. According to Hurco the pivoting should be given out directly like the following:
The information comes directly from Hurco. If IJK is not used, then it could potentially come to collisions.
G68.2 X0 Y0 Z0 I1. J0 K0 U0 V1. W0
IJK = Vector new X-axis
UVW = Vector new Y-axis
However with simultaneous machining, the manual recommends the following:
X-15.211 Y6.75 Z-10.954 I-.721575 J.63735 K.270397
My questions:
1. What is I,J,K with the simultaneous machining ? Is that a surface normal? The UVW is missing here - against the positioning instruction.
2. Do you also emit the coordinated after the processing?
3. Have you got an alternative example?
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Hello spurtcam,
Here a few lines from hurco vmx30u with A and C, the video:
http://www.youtube.com/user/cncolaf?.../6/-beeaWoZ6dE
here the data : ( created with ESPRIT CAM)
%
N0001 (PP Hurco VM U 5X)
N0002 (last change 30.05.2011)
N0003 (22.06.2011 09:41:42)
N0004 G17 G75 G40 G71
N0005 M31
N0006 (TOOL LIST:)
N0007 (T112=SFHPC8.0)
N0008 (T12=SFHPC7.7)
N0009 G00 G71 G90 T112 M06
N0010 S8000 M03 M08
N0011 (SFHPC8.0)
N0013 G69
N0014 M31
N0015 M128 M13 M33
N0016 G43.4Q0
N0017 X-50. Y-100. Z50. I0 J0 K1.
N0018 X-43.583 Y.903 I0 J0 K1.
N0019 I-.991041 J-.133562 K0
N0020 Z-13.51 I-.991041 J-.133562 K0
N0021 (PRE-MILLING)
N0022 G01 X-41.105 Y1.237 Z-13.51 I-.991041 J-.133562 K0 F1000
N0023 X-41.075 Y1.024 Z-13.26 I-.991041 J-.133562 K0
N0024 X-41.042 Y.798 Z-13.031 I-.991041 J-.133562 K0
N0025 X-41.008 Y.56 Z-12.821 I-.991041 J-.133562 K0
N0026 X-40.969 Y.292 Z-12.618 I-.991041 J-.133562 K0
N0027 X-40.928 Y.017 Z-12.438 I-.991041 J-.133562 K0
N0028 X-40.882 Y-.293 Z-12.266 I-.991041 J-.133562 K0
N0029 X-40.829 Y-.627 Z-12.11 I-.991041 J-.133562 K0
N0030 X-40.763 Y-1.013 Z-11.959 I-.991041 J-.133562 K0
N0031 X-40.68 Y-1.413 Z-11.816 I-.991041 J-.133562 K0
N0032 X-40.654 Y-1.507 Z-11.78 I-.991041 J-.133562 K0
N0033 X-40.585 Y-1.781 Z-11.664 I-.991041 J-.133562 K0
N0034 X-40.544 Y-2.003 Z-11.563 I-.991041 J-.133562 K0
N0035 X-40.518 Y-2.211 Z-11.463 I-.991041 J-.133562 K0
N0036 X-40.505 Y-2.418 Z-11.358 I-.991041 J-.133562 K0
N0037 X-40.504 Y-2.624 Z-11.249 I-.991041 J-.133562 K0
N0038 X-40.516 Y-2.826 Z-11.136 I-.991041 J-.133562 K0
N0039 X-40.54 Y-3.026 Z-11.019 I-.991041 J-.133562 K0
N0040 X-40.577 Y-3.221 Z-10.898 I-.991041 J-.133562 K0
N0041 X-40.604 Y-3.355 Z-10.813 I-.990969 J-.134088 K0
N0042 X-40.595 Y-3.394 Z-10.786 I-.990754 J-.135669 K0
N0043 X-40.543 Y-3.47 Z-10.733 I-.990482 J-.137643 K0
Best regards
cnc-olaf
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Thank you for the program. But what does IJK mean?
Is that the x coordinate, the surface normal or what is it?
Normally the coordinates are given out with XYZ ABC.
That is logical, but I just can’t understand these coordinates at all!
