Siemens Sinumerik 840D sl Programming Manual page 384

Transformations
6.8 Kinematic transformation
TRAFOOF
n
Angle α omitted or zero
If α (angle) is omitted (e.g., TRAANG(), TRAANG(, n) ), the transformation is activated with
the parameterization of the previous selection. On the first selection, the default settings
according to the machine data apply.
An angle α = 0 (e.g., TRAANG(0), TRAANG(0,n)) is a valid parameter setting and is no
longer equivalent to the omission of the parameter, as in the case of older versions.
Example
Program code
N10 G0 G90 Z0 MU=10 G54 F5000 ->
-> G18 G64 T1 D1
N20 TRAANG(45)
N30 G0 Z10 X5
N40 WAITP(Z)
N50 OSP[Z]=10 OSP2[Z]=5 OST1[Z]=–2 ->
-> OST2[Z]=–2 FA[Z]=5000
N60 OS[Z]=1
N70 POS[X]=4.5 FA[X]=50
N80 OS[Z]=0
N90 WAITP(Z)
N100 TRAFOOF
N110 G0 Z10 MU=10
N120 M30
-> program in a single block
384
Transformation off
Number of agreed transformations
Comments
; Tool selection, clamping compensation,
Plane selection
; Activate inclined axis transformation
; Approach the starting position
; Release axis for oscillation
; Oscillation until the dimension is reached
(Oscillation, see Chapter "Oscillation")
; Release oscillating axes as positioning
axes
; Deactivate transformation
; Retract
;
Programming Manual, 02/2011, 6FC5398-2BP40-1BA0
Job planning