Festo SBO Q Series, Manual, Page: 73 / 156

4. Commissioning
4−13
Festo P.BE−SBO−Q−EN en 0702a
5. Adapt the camera optics so that the camera image
sharply focuses on the inspection part. Set the focus of
the lens accordingly. For devices of type SBOC, the lens
protective tubing must be removed to do this.
Note
For setting the image sharpness, a Siemens star" is pro
vided in this description as an example. See appendix A.3.
Type SBOI−... Type SBOC−... with standard lens
from Festo
·
Use a screwdriver to
turn the focus adjuster
on the rear side of the
camera housing.
·
Loosen the locking screw on the lens.
·
In order to focus the object, turn the
focusing ring.
·
Tighten the locking screw again
slightly.
Tab.4/2: Setting the focus
6. For devices of type SBOC: Set the aperture of the lens so
that there is sufficient light available to the sensor.
Type SBOI−... Type SBOC−... with standard lens
fromFesto
·
Loosen the locking screw on the lens.
·
Turn the aperture ring in order to set the
aperture.
·
Tighten the locking screw again slightly.
Tab.4/3: Setting the aperture