TM 5-1260-206-12
ITEM
DESCRIPTION
COMPONENT
NO.
1
DAC
P r o v i d e s power to all other components
in APPS system. Processes measurement
d a t a from OMS before it is sent to
Calculator.
2
Provides readout of X-axis and Y-axis
c o o r d i n a t e s of point under measure mark
in thousandths of inches.
DIC
3
P r o v i d e s operator control of APPS system,
TID
4
Back-lights plexiglas photo plates.
Holds photo material in place.
5
Calculator
O p e r a t o r - c o n t r o l l e d , programmable
com-
p u t a t i o n equipment.
OMS
6
A l l o w s the operator to position PPDB
photographs or photo positives to view
d e s i r e d f e a t u r e s . D e t e c t s and sends
X - a x i s , Y - a x i s , and X-movement to DAC.
F i g u r e 1-3.
A P P S System Components Identification
1-5
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