HP 5528A User Manual

Model 5528A
Alignment Tech niqu es
CONTENTS
INTRODUCTI ON
SECTION 15
ALIGNMENT TECHNIQUES
SUMMA RY OF ALIGNMENT METHODS
TRANSLATING AND TURNI NG THE LA SER HE AD
GUNS IG HT MET HOD
OVE RL A PPI NG DOTS MET HOD
AUTOREFlECTION METHOD
MAXIMUM MEA SU REM ENT R EAD I NG METH OD
INTRODUCTION
This sec ti on pr ovides the information you need to adjust the l aser Head to the travel path
followed by the Opti cs.
You should develop
an understanding of the principles in vo lved in each a li gnment method . This
will
a llo w you to adapt any meth od to your particular applicat i on .
SUMMARY OF ALIGNMENT METHODS
Alignment meth ods are listed in Table 15-1, along with advant ages and disadvantages of each.
Tab le 15 -1 Summary of Alignment Method s
METHOD
APPLICATION ADVANTAGES DISADVANTAGES
A. Gunsight
All Simplest Inaccurale ov er
Measurements No reflection sma i lira veis
l
'o ss lble In
all situations
No other
hardware requi red
U. Overlapping
Distance an d VelocilY possible in More compll cilted
Dots
Measuremen ts only al l situations work inK with
reflec tion s
No ot her
hilrdwi!rc required
C. Auto - All Speedy More c omp licated
Reflect ion Measurements
working with
refleCTions
Need special hardware
No t al wa ys po ss ible
D. Maximum In connection Inc rea s es
Measurement
with
Method s
a
cc uracy of
Reading
A, B,
andC methods
for
Distance
A, 11 , and C
and Velo ci ty
Mea surements
1 5- 1

HP 5528A Specifications

General

Brand	HP
Model	5528A
Category	Measuring Instruments
Language	English