Siemens SINUMERIK 802D sl - Page 233

Programming
10.3 Axis movements
Surface grinding
Programming and Operating Manual, 11/2012, 6FC5398-5CP10-3BA0
233
Programming example: Definition of center point and aperture angle
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Figure 10-21 Example for center point and aperture angle specification
N5 G90 X30 Y40 ; Starting point circle for N10
N10 G2 I10 J-7 AR=105 ; Center point and aperture angle
Note
Center point values refer to the circle starting point!
Programming example: Polar coordinates
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Figure 10-22 Example for circle with polar coordinates