April 2013 1.3 New software options 23
1.3 New software options
You can enable the following new software options by entering a code
number. HEIDENHAIN can give you the code number after having been
informed of the SIK number:
Option Description ID
#144 Motion Adaptive Control (MAC)
The MAC option provides a way to change machine
parameters depending on motion-dependent input
quantities (e.g speed or following error). This makes
it possible, for example, to realize a velocity-
dependent adaptation of the kV factor on motors
whose stability changes through the various
traversing velocities.
800546-01
#145 Active Chatter Control (ACC)
With the ACC option you can significantly reduce a
machine's inclination to chattering and increase the
attainable metal removal rate during heavy cutting by
25 % and more, depending on the type of machine.
800547-01