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Siemens SINUMERIK 808D ADVANCED Programming And Operating Manual

Siemens SINUMERIK 808D ADVANCED
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Programming and Operating Manual (Milling)
76 6FC5398-4DP10-0BA1, 01/2014
Programming example: Polar coordinates
N1 G17
; X/Y plane
N5 G90 G0 X30 Y40
; Starting point circle for N10
N10 G111 X40 Y33
; Pole = circle center
N20 G2 RP=12.207 AP=21
; Polar specifications
8.4.2
Circular interpolation via intermediate point: CIP
Functionality
If you know
three contour points
of the circle, instead of center point or radius or aperture angle, then it is advantageous to
use the CIP function.
The direction of the circle results here from the position of the intermediate point (between starting and end points). The
intermediate point is written according to the following axis assignment:
I1=... for the X axis,
J1=... for the Y axis,
K1=... for the Z axis.
CIP remains active until canceled by another instruction from this G group (G0, G1, G2, ...).
The configured dimensional data G90 or G91 applies to the end point
the intermediate point.

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Siemens SINUMERIK 808D ADVANCED Specifications

General IconGeneral
BrandSiemens
ModelSINUMERIK 808D ADVANCED
CategoryControl Unit
LanguageEnglish

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