Laser Head And Tripod Positioning Controls - HP 5528A User Manual

Laser measurement system
Table of Contents

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Model
5528A
Physical
Set-Up of
the laser Head
and
Tripod
4·4
d.
lock the
Cross
Slide's Horizontal Rotation
Coarse
Adjustment lock lever
(see
Figure
4-2).
Th
is locks the
Cross Slide's
internal rotations, in preparation for the final tightening
of the
Cross slide
Assembly
onto
the Transit
Adaptor.
e.
Gently
tighten the
Cross Slide Assembly onto the Transit AdapTor
by turnin
g
The
Cross
Slide Assembly clockwise
in relation to the Tripod
.
This conncction
should be just
light
enough that
it
wan',
accidcntally
loose
n
while
the laser
Measurement
System is
in
usc.
3.
Attach the
Mounting
Plate
to the
Cross Slide Assembly,
using the four
(4)
ca
p screws
provided
.
Use
the
Allen wrench
su
pplied
with
the
Tripod to tighten
Ihe
cap
screws.
4.
Screw
the levelling Foot,
with
its lock
Nut, downward
inlo the laser Head
's
rear
mounting
fOOl
.
5.
Place the laser Head
on
the Mounting
Plate so
thai its two
front
feel
are
in the
corresponding
Mounting Plate holes, and the levelling Foot
you
installed in
step "4" drops
into the Mounting Plate's miniature
Cross-Slide
Assembly.
6.
Secure
the laser Head to
the
Mounting Plate, using two
of the
M6x1
.25 screws
provided
with the
laser
Head, screwed upward through the
Mounting
Plate holes into the
laser
Head
's
front
feet.
LASER HEAD AND TRIPOD POSITIONING CONTROLS
Every
measurement
you
make
using
the
Tripod requires
translational
and
turning movement
s
of
the
laser
Head. You
will
use these
adjustments often,
so
you should
become
familiar
with them
now.
The
various
Tripod
adjustments and
locks
are shown
in
Figure 4-3. laser
Head
motions
resulting from
operating
these
controls
are
shown in Figure 4-4, separated
into
vertical and
horizonta
l
components.
For ve
rtical
translatio
n
(linear
up/
down movement
)
of
the la
se
r Head
-
1.
Unlock
the Vertical Motion
lock, on
the "shoulder
"
of the Tripod Assembly, opposite the
large
Vertical
Translation Handwheel.
2.
Turn
the
Vertical Translation
Handwhecl ta
raise
or
lower
the
laser Head
ta
the
height you
want.
3.
lock the
Vertical
Motion lock.
For
vertica
l
rolallon
(tilting
)
of the
laser
Head
-
1.
Unlock the
levelling
Foot in the laser
Head
's
rear mounting foat.
2.
Turn
(screw
)
the
levelling
Foot
in
the
mounting
foot to raise
or
lower
the rear of the laser
Head,
as desired.
3.
lock
the
levelling Foot at
the
desired
setting,
using
it
s
lock
Nul.
For
hori
zon
tal
translation (linear
side-la-side
movement
)
of the
laser Head
-
Turn
the Horizontal
Translation
Crank
,
on the
side
of the
Cross
Slide
Assembly.

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