Siemens sinumerik 840d Programming Manual page 488

Tables
15
15.1 List of instructions
CR Circle radius
CROT Rotation of the current coordinate system.
CSCALE Scale factor for multiple axes.
7
CSPLINE Cubic spline
CTAB Define following axis position according to
leading axis position from curve table
CTABDEF Table definition ON
CTABDEL Clear curve table
CTABEND Table definition OFF
CTABINV Define leading axis position according to
following axis position from curve table
CT Circle with tangential transition
CTRANS Zero offset for multiple axes
1
CUT2D 2 ½D tool offset (cutter compensation type 2-dimensional)
CUT2DF 2 ½D tool offset (cutter compensation type 2-dimensional
);
frame The tool offset acts in relation to the current
frame (inclined plane)
5
CUT3DC 3D tool offset peripheral milling (cutter compensation type
3-dimensional circumference)
5
CUT3DF 3D tool offset face milling (cutter compensation type 3-
dimensional face)
5
3D tool offset face milling with constant tool orientation as
CUT3DFF
a function of active frame (cutter compensation type 3-
dimensional face frame)
5
3D tool offset face milling with constant tool orientation
CUT3DFS
irrespective of active frame (cutter compensation type 3-
dimensional face frame)
1
CUTCONO
Constant radius compensation OFF
CUTCONON Constant radius compensation ON
D Tool offset number
DC Absolute dimension setting for rotary axes,
approach position directly
15-488
Real,
without sign
FRAME Maximum number
of parameters: 6
FRAME Maximum number
of parameters: 2 *
axis number
max
Real If parameter 4/5
not programmed:
Standard scaling
Real See CTAB
FRAME Max. of 8 axes
1, ..., 9 Contains offset
data for a specific
Software tool T... ; D0
SpecSym → offset
Version 3.5
and higher
values for a tool
1, ... 32 000
SINUMERIK 840D/840Di/810D/FM-NC Programming Guide Advanced (PGA) – 04.00 Edition
12.98
CT X... Y.... Z...
D...
A=DC(...) B=DC(...)
C=DC(...)
SPOS=DC(...)
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