Siemens SINUMERIK 840D Programming Manual page 235

3
12.97
11.02
_X0, _Y0, _Z0 real
_A
_B
_C
_X1, _Y1, _Z1 real
_DIR
Programming example 1
Set swivel plane ZERO
%_N_SWIVEL_0_SPF
;$PATH=/_N_WCS_DIR/_N_HAA_SWIVEL_WPD
G54
CYCLE800(1,"",0,57,0,0,0,0,0,0,0,0,0,-1)
M2
© Siemens AG, 2002. All rights reserved
SINUMERIK 840D/840Di/810D Programming Guide Cycles (PGZ) – 11.02 Edition
3.16 Swiveling – CYCLE800 (SW 6.2 and higher)
Reference point prior to rotation
real 1. Axis angle (axial swivel mode)
2. Angle of rotation in XY plane about the Z axis (swivel mode 'solid
angle')
3. Axis angle (swivel mode 'projection angle') sequence of axes
real 1. Axis angle (axial swivel mode)
2. Angle of rotation in space about the Y axis (swivel mode 'solid
angle')
real Axis angle (swivel modes 'axial', 'projection angle')
Zero point after rotation
int direction
If the NC calculates two solutions when the swivel cycle is called, the
operator can select a preferred direction. The machine manufacturer
specifies the axis to which the preferred direction refers.
Value: -1 (minus)...lower rotary axis value (default)
+1 (plus)...higher rotary axis value
0...no movement of rotary axes (calculation only)
3
Milling Cycles
3-235