Examples; Application Example Of Chained Transformations - Siemens SINUMERIK 840DE sl Function Manual

Example
Program code
...
N230 TRACON(1,45.)
...
N330 TRACON(2,40.)
...
N380 TRAFOOF
...
2.4.3

Examples

2.4.3.1

Application example of chained transformations

The following transformations are to be defined in the channel:
Parameter assignment
General channel configuration
CHANDATA(1)
MD20070 $MC_AXCONF_MACHAX_USED[0]=1
MD20070 $MC_AXCONF_MACHAX_USED[1]=2
MD20070 $MC_AXCONF_MACHAX_USED[2] = 3
MD20070 $MC_AXCONF_MACHAX_USED[3] = 4
MD20070 $MC_AXCONF_MACHAX_USED[4]=5
MD20070 $MC_AXCONF_MACHAX_USED[5]=6
Transformations
Function Manual, 06/2019, A5E47435470B AA
Data set Transformation
1 TRAORI
5-axis transformation with rotatable tool and axis sequence AB (trafo type 16)
2 TRANSMIT
Face end transformation (trafo type 256)
3 TRAANG
Oblique angle transformation (trafo type 1024)
4 TRAORI + TRAANG
First chained transformation (trafo type 8192)
5 TRANSMIT + TRAANG
Second chained transformation (trafo type 8192)
Comment
; Activate first concatenated transformation.
; The previously active transformation is automatically de-
selected.
; The angle for the inclined axis is 45°.
; Activate second concatenated transformation.
; The angle for the inclined axis is 40°.
; Deactivate second concatenated transformation.
; Channel data in channel 1
M1: Kinematics transformation
2.4 Chained transformations
87