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6.6.
T
CHRISTIE D
H E
6 . 6 . 1 .
G
E N E R A L
The
Turret System for the P35GPS Projector is a mechanical device holding two
CHRISTIE
lenses in a rotating plate about a central axis.
6 . 6 . 2 .
T
M
H E
A N U A L
The position of each lens is set manually by turning the lens holder plate in the desired
or
lens position. The aperture opening matching the lens is also set manually by
SCOPE
moving the aperture handle on the trap and gate up for
6 . 6 . 3 .
T
A
H E
U T O M A T I C
The automatic turret is electronically driven by a DC motor that controls the movements of
the lens holder and the aperture. The electronics are initiated by the automation. The
interfacing is done through TB4 (see schematic for P/N 503226 or 503333). The switching
from
to
SCOPE
FLAT
briefly connected to the
position. A momentary connection between the
move the turret to the
CHRISTIE DIGITAL SYSTEMS P35GPS Projector
March, 2004
6-7
C a l i b r a t i o n , A l i g n m e n t , a n d A d j u s t m e n t P r o c e d u r e s
U A L
D
E S C R I P T I O N
T
S
U R R E T
Y S T E M
T
S
U R R E T
or vice versa is done with a pulse. The common terminal of TB4-3 is
terminal of TB4-4 to move the turret to the
SCOPE
lens position.
FLAT
Figure 6-3: Dual Turret (Front View)
-L
T
E N S
U R R E T
or down for
FLAT
Y S T E M
and
COMMON
FLAT
.
SCOPE
lens
SCOPE
terminals of TB4-5 will
1: Drive O-Ring
518734-191
2: Auto Turret Hardware
Kit. 196594-001
(Not Shown)
3: Manual Turret
Hardware kit
196594-002
(Not Shown)
4: Drive Pulley
197018-001
(Not Shown)
FLAT
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