Circular Interpolation Via Intermediate Point: Cip - Siemens SINUMERIK 802D Programming And Operating Manual

Programming
10.3 Axis movements
10.3.4

Circular interpolation via intermediate point: CIP

Functionality
The direction of the circle results here from the position of the intermediate point (between
starting and end points). Specification of intermediate point: I1=... for the X axis, K1=... for
the Z axis.
CIP remains active until canceled by another instruction from this G group (G0, G1, ...).
The configured dimensional data G90 or G91 applies to the end point and the intermediate
point.
Figure 10-18 Circle with end point and intermediate point specification using the example of G90
Programming example
N5 G90 Z30 X40
N10 CIP Z50 X40 K1=40 I1=45
260
; Starting point circle for N10
; End point and intermediate point
Programming and Operating Manual, 07/2009, 6FC5398-4CP10-2BA0
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