![HEIDENHAIN TNC 407 User Manual Download Page 82](http://html1.mh-extra.com/html/heidenhain/tnc-407/tnc-407_user-manual_2118718082.webp)
TNC 426/TNC 425/TNC 415 B/TNC 407
2 - 2 1
2
Manual Operation and Setup
Measuring with a 3D Touch Probe
1
Y
X
Z
l
2
I
or
0
ENT
END
.
.
.
Measuring workpiece dimensions
Select the probing function with the soft key PROBING POS.
Move the touch probe to a position near the first touch point
(1).
X + X – Y + Y – Z + Z –
Select the probing direction with the cursor keys.
Probe the workpiece.
If you will need the current datum later, write down the value that appears in the DATUM display.
DATUM
Set the DATUM to 0.
Terminate the dialog.
Select the probe function again with the soft key PROBING POS.
Move the touch probe to a position near the second touch point
(2).
Fig. 2.19:
Measuring lengths with the 3D
touch probe