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DV MECHANICAL ADJUSTMENT MANUAL VII
3-32.Cam Gear and GL Driving
1.
Removal procedure
1)
Rotate the GL driving arm
H
block assy in the direction of the
arrow
I
until it contacts with the conversion gear shaft.
2)
Remove the cam gear
2
.
3)
Remove the GL driving arm
3
.
2.
Attachment procedure
1)
Insert the GL driving arm
3
into the shaft
J
of the mechanical
chassis and rotate the GL driving arm
H
block assy in the
direction of the arrow
I
until it contacts with the conversion
gear shaft.
2)
Confirm the front side and rear side of the cam gear
2
so that
the correct side is selected. Install the cam gear
2
while
matching phase of the
v
mark
C
with the second tooth valley
K
and the third tooth valley
K
of the cam gear.
3)
Apply grease to the specified locations
A
to
G
of the cam
gear.
Key Points
in Re-assembling
2
Cam gear
Rotary encoder
Rotary
encoder
Rotary
encoder
Cam gear must have raised
higher than the GL driving arm.
3
GL driving arm
H
I
K
C
J
Cam gear
Cam gear
GL driving arm
Conversion gear shaft
Conversion gear
shaft
Apply grease when installing it
Amount of grease:
A
a ball of 3.0 mm
diameter of grease
B
to
G
a ball of
2.0 mm diameter
of grease
B
C
D
E
F
G
A
3mm
Matching Phase
Notes When Applying Grease and During Installation
Sides of the both grooves
• Confirm that the phase of the cam gear and that of the rotary encoder are
matched and in phase.
• Confirm that the cam gear overrides on the GL driving arm.
• Confirm that the GL driving arm is contact with the conversion shaft.
• Do not apply grease to any locations other than the specified location.
Apply grease of the specified amount.
Points to be noted
Key Points in Re-assembling
Содержание DCR-HC41
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Страница 215: ...DV MECHANICAL ADJUSTMENT MANUAL VII 60 Sony EMCS Co 2003A1600 1 2003 1 Published by DI Customer Center 9 876 210 11 ...
Страница 216: ...Revision History 987621011 pdf Reverse Ver 1 0 Date 2003 01 History Official Release Contents S M Rev issued ...