5 
 
ShopTurn Functions  08/2005 
5.5 Millin
 
 
5
 
♥ Siemens AG, 2005. All rights reserved 
5-266  SINUMERIK 840D sl Operation/Programming ShopTurn (BAT) – 08/2005 Edition 
 
 
C0 
Y0 
R 
 
Z0 
α0 
 
X0 
X1 
FX 
 
W 
DY1 
DY2 
α1 
α2 
YM 
ZM 
Peripheral surface Y: 
Reference point 
Reference point in Y direction (abs.) 
Reference point on longitudinal polar axis (alternative to Y0) – (for curved alignment 
only) 
Reference point in Z direction (abs.) 
Reference point on angular polar axis (alternative to Z0) – (for curved alignment 
only) 
Reference point in X direction (abs.) 
Machining depth (inc.) 
Depth infeed rate 
 
Character height 
Character spacing 
Total width (alternative to DY1) – (for linear alignment only) 
Text direction (for linear alignment only) 
Arc angle (alternative to DY1) – (for curved alignment only) 
Center point of arc (abs.) – (for curved alignment only) 
Center point of arc (abs.) – (for curved alignment only)
 
 
mm 
mm 
mm 
 
mm 
Degrees 
 
mm 
mm 
mm/min 
mm/tooth
mm 
mm 
mm 
Degrees 
Degrees 
mm 
mm