Siemens SINUMERIK 828D Programming Manual page 386

Coordinate transformations (frames)
12.8 Frame generation according to tool orientation (TOFRAME, TOROT, PAROT)
Note
The
each kinematic type.
Just as in the situation for rotatable toolholders,
the work table. This defines a frame which changes the position of the workpiece coordinate
system in such a way that no compensatory movement is performed on the machine.
Language command
Example
Program code
N100 G0 G53 X100 Z100 D0
N120 TOFRAME
N140 G91 Z20
N160 X50
...
Further information
Assigning axis direction
If one of the
TOFRAME
Command
TOFRAME
TOROT
TOFRAMEY
TOFRAMEX
386
command ensures consistent programming with active orientable toolholders for
TOROT
PAROT
,
TOFRAMEX TOFRAMEY
/ or /
TOFRAMEZ TOROT TOROTZ
/
TOFRAMEZ/
/
TOROTZ
/
TOROTY
/
TOROTX
PAROT
is not rejected if no toolholder with orientation capability is active.
Comment
; TOFRAME is included in the calculation, all
programmed geometry axis movements refer to the new
coordinate system.
, , commands is programmed instead of
TOROTX TOROTY
, the axis direction commands listed in this table will apply:
Tool direction
(applicate)
Z
Y
X
Programming Manual, 07/2010, 6FC5398-1BP40-0BA0
can be used to activate a rotation of
Secondary axis Secondary axis
(abscissa) (ordinate)
X Y
Z X
Y Z
Fundamentals