Siemens SINUMERIK 840Di sl Function Manual page 63
Synchronized actions, ncu system software
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Also See for SINUMERIK 840Di sl:
- Commissioning manual (632 pages) ,
- Programming manual (560 pages) ,
- Operating manual (470 pages)
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Example
Selecting the online tool length offset
Setting the machine data for online tool length offset:
MD21190 $MC_TOFF_MODE = 1
MD21194 $MC_TOFF_VEL[0] = 10000
MD21194 $MC_TOFF_VEL[1] = 10000
MD21194 $MC_TOFF_VEL[2] = 10000
MD21196 $MC_TOFF_ACC[0] = 1
MD21196 $MC_TOFF_ACC[1] = 1
MD21196 $MC_TOFF_ACC[2] = 1
Activate online tool length offsets in the part program:
N5 DEF REAL XOFFSET
N10 TRAORI
N20 TOFFON(Z)
Query in synchronized action
N30 WHEN TRUE DO $AA_TOFF[Z] = 10
G4 F5
...
Static synchronized action
N50 ID=1 DO $AA_TOFF[X] = $AA_IW[X2]
G4 F5
...
N100 XOFFSET = $AA_TOFF_VAL[X]
N120 TOFFON(X, -XOFFSET)
G4 F5
Synchronized actions
Function Manual, 11/2006, 6FC5397-5BP10-2BA0
2.4 Actions in synchronized actions
;
Absolute values are approached
;
Activate orientation transformation
;
Activating the function for the
;
Z-tool axis
;
for the Z-tool axis a
;
Tool length offset = 10
;
interpolated
;
for the Z-tool axis a
;
offset as a function of the
;
position of one axis X2 is executed
;
current offset
;
points tool in X direction
;
for the X-tool axis a
;
tool length offset is reset again to 0
Detailed description
63
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