HEIDENHAIN iTNC 530 (340 49x-04) Touch Probe Cycles - Manual (Page 160)

160 4 Touch Probe Cycles for Automatic Kinematic Measurement
4.1 Kinematic Measur
ement with TS
T
ouc
h Pr
obes (Option KinematicsOpt)
SAVE KINEMATICS (touch probe cycle 450,
DIN/ISO: G450, option)
With the touch probe cycle 450 you can save the active machine
kinematic configuration or restore a previously saved one. The are 10
memory spaces available (numbers 0 to 9).
 Mode (0=save/1=restore) Q410: Specify whether to
save or restore a kinematic configuration:
0: Save active kinematics
1: Restore previously saved kinematic configuration
 Memory (0…9) Q409: Number of the memory space to
which you want to save the entire kinematic
configuration, or the number of the memory space
from which you want to restore it.
Before programming, note the following
Always save the active kinematic configuration before
running a kinematic optimization to ensure the following
benefit:
You can restore the old data if you are not satisfied with
the results or if errors occur during optimization (e.g.
power failure)
Save mode: In addition to the kinematic configuration, the
TNC always saves the code number (freely definable) last
entered under MOD. Then you cannot overwrite this
memory space unless you enter this code number. If you
have saved a kinematic configuration without a code
number, the TNC automatically overwrites this memory
space during the next saving process!
Restore mode: The TNC must restore saved data only to a
matching kinematic configuration.
Restore mode: Note that a change in the kinematics
always changes the preset as well. Set the preset again if
necessary.
Example: NC blocks
5 TCH PROBE 450 SAVE KINEMATICS
Q410=0 ;MODE
Q409=1 ;MEMORY