4. Teaching parts
4-9
Festo P.BE-CB-COMP-EN en 1102d
4.2.1 Positioning the sample parts
The sample parts should be positioned exactly like the parts
to be tested later.
– Place the sample parts on the conveyor band one after
the other.
– You do not need to be very careful when placing the parts
on the conveyor belt.
In cases where particularly different variations of the
ascertained parts contour (view) are permitted or possible in
an orientation, you should show the “extreme” variations or
as many different variations as possible during the teach
procedure.
S Show at least 6 parts of the current parts type per
orientation.
S Use different parts if possible, although if necessary the
same part can be shown several times.
The parts type is not registered completely until the
Checkbox has recorded all intended orientations. For reliable
testing, the ascertained features of the individual orientations
must be clearly distinguished.
S Make sure in particular that orientation 1 (target orienta-
tion) differs clearly in at least one feature from all the
other orientations.
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