To enhance the quality of the video image the optional fiber optical ring-lightTo enhance the quality of the video image the optional fiber optical ring-light
can be mounted on the micro scan lenses OFV-CL-80 and OFV-CL-150. Forcan be mounted on the micro scan lenses OFV-CL-80 and OFV-CL-150. For
mounting the ring-light, you proceed as mounting the ring-light, you proceed as follows:follows:
1.1. MounMount the ringt the ring-ligh-light on the mict on the micro scan lro scan lens and haens and hand-tnd-tightighten the knuen the knurledrled
screw.screw.
2.2. Undo tUndo the prothe protectivective cap fre cap from the om the other eother end of thnd of the fibee fiber cablr cable.e.
3.3. InseInsert thrt the fibee fiber cabr cable intle into theo the ’Mod’Modulampulamp’ rece’ receptacptacle of le of the lithe light soght sourceurce
and tighten the fiber optic positioning thumbscrew.and tighten the fiber optic positioning thumbscrew.
For more information about the light source, please refer to the user manualFor more information about the light source, please refer to the user manual
of the manufacturer.of the manufacturer.
You can adjust the stand-off distance of the mounted scanning head preciselyYou can adjust the stand-off distance of the mounted scanning head precisely
using the vertical test stand shown inusing the vertical test stand shown infig
figureure A.A.44. The test stand is especially. The test stand is especially
suitable for scanning very small parts with the close-up unit on suitable for scanning very small parts with the close-up unit on the scanningthe scanning
head.head.
look directly at the ring-light when the light source is switched on!look directly at the ring-light when the light source is switched on!
Figure A.4: Vertical test stand PSV-Z-018 with scanning head and close-up unit mountedFigure A.4: Vertical test stand PSV-Z-018 with scanning head and close-up unit mounted