Sanding STS-750RC Series, Руководство пользователя

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If the spot illuminates the cross, the achievable adjustment precision has been
reached; if it lies outside the limits of the cross, the direction of the beam needs to
be adjusted.
If the spot on the more reflective side of the plate is too bright (dazzling), use the
white side instead to carry out the inspection.
10.12 TRIBRACH LEVELING SCREW
If the leveling screw appears flexible, adjust the two adjusting screw in the
leveling screw to tighten the screw appropriately.
10.13 RELATED PARTS FOR REFLECTOR
1. The Tribrach and Adapter for Reflector
The plate vial and optical plummet in the adapter and tribrach should be checked.
Refer to Chapter 10.1 and 10.8. for more information.
2. Perpendicularity of the prism pole
As illustrated in Chap
ter 10.8, mark ‘+’ on Point C, place the tine of the prism pole
on the Point C and do not move during the inspection. Place the two feet tine of
Bipod on the cross lines of Point E and F. Adjust the two legs “e’ and “f” to make
the bubble on the prism pole centered.
Set and level the instrument on Point A near the cross. Sight the tine of Point C
with the center of reticle, and fix the Horizontal Clamp Screw. Rotate the
telescope upward to make D near the horizontal hair. Flex the prism pole Leg “e”
to make the D in the center of reticle. Then both Point C and D are on the central
line of reticle.
Set the instrument on Point B to another cross lines. With the same way to flex
the Leg “f” to make Point C and D on the central line of reticle.
Through the adjustment of the instrument on Point A and B, prism pole has been
perpendicular. If the bubble offsets from the center, adjust the three screws under
circular vial to make the bubble centered.
Check and adjust again until the bubble is in the center of the vial from both
directions of the prism pole.