Mahr Digimar 817 CLM, Operating Instructions Manual

Page: 74 / 152

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Mahr GmbH • Digimar 817 CLM
4.8.2 Calculating the height of a symmetry line
The symmetry (height of a horizontal center plane) between two
measuring values saved earlier (e.g. the faces of a groove) can be
determined.
In order to calculate the symmetry 2 results must be selected, the height
measuring instrument will propose the last measured characteristics /
values, provided that they seem suitable for further evaluation. Using the
arrow keys any characteristic or results can be selected.
Procedure:
– Contact the plane F6 from above
– Contact the plane F5 from below
– Symmetry - the dimension 36.004 will be shown
– In the display the characteristics are shown and there symmetry is
calculated.
The height of the symmetry plane above the reference point is
displayed.
Description / Sequence Symbols / Pictures
36
28
16
10
26
39
60
F6
F5
F4
F3
F2
F1
Nut