Position Correction - Omron ZG2 Series User Manual

Position Correction

Set the reference position and correction direction to correct position shift of the measurement
target. The measurement value when these are set is registered as the reference position. So,
place the measurement target at the correct position before you start settings.
Important
When multiple corrections are set, correction is executed in the following order of priority.
The following describes corrections (2) to (4) for position shift of the measurement target.
(1)Sensor Head inclination correction → (2) Inclination correction → (3) Height correction
→ (4) Position correction
Sensor Head Inclination Correction p.118
Slope
correction
Position correction
106
Position Correction
Region for calculating the angle amount of the measurement target
Set to enclose the position where the height of
these two points can be measured even if the
measurement target is inclined.
MEAS/REF.POINT
Angle to be registered as
the reference
P2 16.00mm
[128]LINE SET
Region for measuring the amount of position shift
Set the area at a position where the height can be
measured as the reference even if the measurement
target moves vertically. The position cannot be
corrected properly if the region contains a protrusion.
MEAS/REF.POINT
Allow sufficient margin when setting the region.
Height to be registered as
the reference
START -16.00mm
[128]LINE SET
Edge detection level for measuring the amount of position shift
Set this level at a location where the target edge
can be detected even if the measurement target
MEAS/REF.POINT
moves horizontally.
Position to be registered
as the reference
POS. EDGELV
[150]LV SET
ZG2 User's Manual