HP 5528A

Mode l 5528A
Ph ysica l Se t ~ Up of the la s er Head and Tripod
4·6
TURN THIS
HANDWHEEL
VERTICAL TRANSLATION
o
TURN THIS
LEVELLING
FOOT
o
TURN THIS
FINE A~JUST
KNOB '--....
)
VERTICAL ROTATION
o
)
~
HORIZONTAL TRANSLATION HORIZONTAL ROTATION
Fi gure 4-4. Tran s lalin g and ROI'l!ing the La se r H ea d
CROSS SLIDE "FIT" ADJUSTMENTS
If the Cross Slide's si de-to -si de movement Is 1 00 tight or too loose, adjust the thr ees lotted screws
on the side of
the Cross S lid e.
Fir st. ti g ht en the sc rews; th en back o ff lI8-t urn and lighten the nuts. The sc rews push 3 gib
against the ways
10 remove any undesired motion.
If the Cross Slide's rotational movement is 1 00 tight or 100 loose a ft er th e rotational lock is
released, use a liB- in ch Allen wr ench to adjust the t wo se t screws on thc silver parI of th e Cross
Slide Assembly.