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6.6.
T
CHRISTIE L
H E
6 . 6 . 1 .
G
E N E R A L
The
Turret System for the CineX35 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 rotating plate in the desired
lens position. The aperture opening matching the lens is also set manually by moving
SCOPE
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 p/n 503480). The switching from
or vice versa is done with a pulse. The common terminal TB4-C is briefly connected to
FLAT
the
terminal of TB4-S to move the turret to the
SCOPE
connection between the
lens position.
CHRISTIE DIGITAL SYSTEMS CineX35 Projector
May, 2004
6 : 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
E N S
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
and
COMMON
FLAT
Figure 6-3: Lens Turret (Front View)
T
U R R E T
or down for
FLAT
Y S T E M
lens position. A momentary
SCOPE
terminals TB4-F will move the turret to the
FLAT
.
SCOPE
SCOPE
1: Eccentric, Guide Wheel
Adjustment (197106-001)
2: Knob, Focus
(197035-001)
3: Motor Cover
(197124-001)
4: Eccentric, Adjustment
and Lock (197036-001)
5: Standoff, V-Bearing
(197104-001)
or
to
FLAT
6-7
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