Commissioning Manual
01/2017
243
Follow the instructions in the help window to perform the compensation for the selected
axis.
Press this softkey and repeat the above operations for the rest axis/axes until all axes are
compensated.
Tuning drive performance (PPU161.3 and PPU160.2 only)
Note
This commissioning step is available
on the PPU161.3/PPU160.2 only.
The drive performance must be tuned to adapt the electric and mechanical characteristics of the machine, so as to achieve
the best machining results. The tuning process is sophisticated and generally performed by experienced engineers. The
SINUMERIK 808D ADVANCED control system is integrated with the advanced function of auto drive tuning, which provides
facilities to tune the drive performance for the feed axes or the digital spindle by automatically modifying the control loop
parameters. The tuning is performed based on frequency response measurements of the dynamic response of the machine.
Machine damage due to tool collision
The axes to be tuned traverse during the tuning process, which may cause damage to the machine in case of tool collision.
Before starting the tuning, make sure there is no mechanical interference among the axes, and the limit protection is active
on the machine, to avoid the collision of the machine tools.
Saves the trace files generated during the tuning process to a U
SB memory stick (if inserted)
Enters the window for selecting the tuning strategy
Starts the drive tuning process
Proceeds to the next step
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