Siemens SINUMERIK 808D ADVANCED Programming And Operating Manual page 237

Address Significance
G group:
G0 Linear interpolation at rapid traverse rate
G1 * Linear interpolation at feedrate
G2 Circular interpolation clockwise
G3 Circular interpolation counter-clockwise
CIP Circular interpolation through intermedi-
ate point
CT Circular interpolation; tangential transition
G33 Thread cutting with constant lead
G34 Thread cutting, increasing lead
G35 Thread cutting, decreasing lead
Programming and Operating Manual (Turning)
6FC5398-5DP10-0BA2, 06/2015
Value assign- Information
ments
1: Motion commands (type of
interpolation), modally effective
Programming
G0 X... Z...
G1 X...Z... F...
G2 X... Z... I... K... F...
;End point and center
point
G2 X... Z... CR=... F...
;Radius and end point
G2 AR=... I... K... F...
;opening angle and center
point
G2 AR=... X... Z... F...
;opening angle and end
point
G3...; others, as with G2
CIP X... Z... I1=... K1=...
F... ;I1, K1 is intermediate
point
N10 ...
N20 CT Z... X... F...
;circle, tangential transi-
tion to the previous path
segment N10
;Constant lead
G33 Z... K... SF=...
;cylindrical thread
G33 X... I... SF=... ;face
thread
G33 Z... X... K... SF=...
;taper thread, in Z axis
path larger than in the X
axis
G33 Z... X... I... SF=...
;taper thread, in X axis
path larger than in the Z
axis
G33 Z... K... SF=...
;cylindrical thread, con-
stant lead
G34 Z... K... F17.123 ;
lead increasing with
;17.123 mm/rev
2
G33 Z... K... SF=...
;cylindrical lead
G35 Z... K... F7.321 ;lead
decreasing with ;7.321
mm/rev
2
237