Siemens SINUMERIK 828D Programming Manual page 424

Supplementary commands
14.7 Acceleration behavior
Supplementary conditions
Changing acceleration mode during machining
If the acceleration mode is changed in a part program during machining (
there is a block change with exact stop at the end of the block during the transition even with
continuous-path mode.
Examples
Example 1: SOFT and BRISKA
Program code
N10 G1 X... Y... F900 SOFT
N20 BRISKA(AX5,AX6)
...
Example 2: DRIVE and DRIVEA
Program code
N05 DRIVE
N10 G1 X... Y... F1000
N20 DRIVEA (AX4, AX6)
...
References
Function Manual, Basic Functions; Acceleration (B2)
424
Programming Manual, 07/2010, 6FC5398-1BP40-0BA0
↔ ), then
BRISK SOFT
Fundamentals