HEIDENHAIN QUADRA-CHEK ND 1100 Operating Instructions Manual page 89

Setup | Correcting for errors
Example: SLEC
In this example of applying SLEC, 4 points equally spaced along the measurement
range are measured using a 40 mm standard.
1
2
0
3 0
+0.02
+0.01
0.00
4
-0.01
-0.02
0
5
Number
1: Standard length
2: Standard values
3: Observed values
4: Deviation graph
5: Station numbers
The deviation graph in the example shows a datum zero point and 4 certified and
(corresponding) measured points. The certified value at the end of each segment
is entered into the Standard field manually using the numeric keypad. The actual
measured value at the end of each segment is entered into the Observed field
automatically by pressing the Teach soft key.
To configure segmented linear error correction in the SLEC menu:
Position the crosshair probe over the zero reference of the standard artifact
Press the Axis key to zero the axis at the zero position of the standard
Highlight the SLEC menu
Highlight the SLEC Axis parameter
Press a soft key to select the axis for correction
Highlight the MZ Offset field
Press the Teach soft key
HEIDENHAIN | ND 1100 | Operating Instructions | 05/2018
10.0 20.0 30.0 40.0
10.0 19.8 29.8 40.0
1 2 3 4
Description
Entire 40 mm length is measured
The certified values shown on the
standard
The measured values on the standard
Difference between standard and
observed values (not entered into any
menu)
Segment end points (standard and
observed values) are entered into
station data fields
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