8017035/ZMO9/2017-06-08 • © SICK AG • Subject to change without notice.
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Functions
a) Normal
Reject level
Measured
value
The peak position of the received light waveform will be measured.
The center is measured, excluding the data from the point where the
amount of light is largest to the reject level.
b) Gap
Measured
value 1
Measured
value 2
Reject level (difference)
Level differences that have sudden height changes will be measured.
The measurement method is the same as the “Normal” setting, but two
measured values are output from one received light waveform.
Tips: The difference in measured results for level differences with the “Normal”
and “Gap” settings is shown below.
With the "Normal" setting, level difference cannot be measured accurately. This can
be imporved by using the "Gap" setting as shown in the picture below:
[Operation difference for a profile that has level differences]
Profile when using
the “Gap“ setting
Actual profile
Image
Profile when using the “Normal” setting
