HP 5528A User Manual

Mode l 5528A
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2 ~ 16
Po sitioning of Optics
1. Position the Optics in the locations indi cated on Figure 2~5. (You should have already
positioned this figure as a template under the laser Head.) Figure2-10shows how this should
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ook.
TOP VIEW
Ir\.
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(
~I
.9"
II I
) i
::I
.....
t 1'-'
t
LASER
MOUNTED INTERFEROMETER ~ MOUNTEO -'
HEAD
ASSEMBLY
RETROREFLECTQR
, --1
STRAIGHTEDGE
SIDE VIEW
Figure 2-10. Po s i!ioning of Optics .1nd Laser Head
2. Refer to Figure 2~11, and al1ach the target to the Interferometer such that -
• the hole in the I nterfe rometer's target is above the target's cross hair, and
• the target is posi tioned "squarel y" on the I nterferometer , covering the opening
facing the laser Head. (Use your fingers to line up the edges of the target with the
bottom and side edges of the Interferometer.)
3. Attach the target to the Retroreflector ( see Figure 2-11) such that
• the ta rget's crosshair is above its hole, and -
• the target is positioned squarely on the Retroreflector. (Use your fingers 10 line up
the edges of the larget with the edges of the Retroreflec lor. )

HP 5528A Specifications

General

Brand	HP
Model	5528A
Category	Measuring Instruments
Language	English