3 PRODUCT DESCRIPTION
12 Operating Instructions | InspectorP Rack Fine Positioning 8024534 / 16UW / 2020-02-26
Subject to change without notice
3.4 Single deep applications
Single deep applications can be used in the following cases:
1)
1) Measured from the viewing window of the device to the rack. Depends on the application.
This application has a large field of view at close range.
3.5 Single and double deep applications
Combined applications with single and double deep racks can be used in the following
cases:
Combination of single and
double deep racks
1) Measured from the viewing window of the device to the rack. Depends on the application.
3.6 Positioning mark
The accuracy and tolerance when detecting the positioning mark and in the sub-
sequent position correction depends on the working distance, the sensor resolution,
and the ambient conditions. Each specific application situation must be considered
individually.
Only relevant for single deep applications: The type of positioning mark (hole or
reflector) can be set in SOPASair in the Setup window using the Preconfiguration
application parameter.
Applications with holes
Holes as positioning marks can be used both for single deep applications as well as
combined applications with single and double deep racks.
When using holes as positioning marks, please note:
•
Recommended diameter of the hole: 8 mm … 15 mm (typically 10 mm … 13 mm).
•
Surface characteristics of the steel around the hole: diffuse, lightly reflective.
Recommendation: hot-dip galvanized steel.
•
Ensure that there are no fully reflective surfaces behind the hole. Reduce the effect
of any fully reflective surfaces with matt black spray paint or cover them with
adhesive tape.
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