Siemens SINUMERIK 840D sl Programming Manual page 277

Example: Spline group with three path axes
Program code
N10 G1 X10 Y20 Z30 A40 B50 F350
N11 SPLINEPATH(1,X,Y,Z)
N13 CSPLINE BAUTO EAUTO X20 Y30 Z40 A50 B60
N14 X30 Y40 Z50 A60 B70
...
N100 G1 X... Y...
Job Planning
Programming Manual, 06/2009, 6FC5398-2BP20-0BA0
Special motion commands
4.3 Spline grouping (SPLINEPATH)
Comments
; Spline group
; C spline
; Intermediate points
; Deselect spline
interpolation
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