SPF维修.pdf - 第48页

4.1 Adjustment Check List SERVICE MANUAL SPF 4.1−3 D54SEC−83−010−B0 No. Refere nce Check Adjustment Item Positionin g Return from any position of + direction Positioning unit automatic width control axis Return from any …

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SPF
4.1 Adjustment Check List
SERVICE MANUAL
4.1−2
D54SEC−83−010−B0
No.
Refere
nce
CheckAdjustment Item
Return from any position of +
direction
SY axis
Return from any position of −
direction
Origin return position
Return from any position of +
direction
SCR axis
Return from any position of −
direction
Origin return position
Return from any position of +
direction
3 Axes
Origin return
movement
ST axis
Return from any position of −
direction
Origin return position
Return from any position of +
direction
SQ axis
Return from any position of −
direction
Origin return position
Return from any position of +
direction
SST axis
Return from any position of −
direction
Origin return position
4.1 Adjustment Check List
SERVICE MANUAL
SPF
4.1−3
D54SEC−83−010−B0
No.
Refere
nce
CheckAdjustment Item
Positionin
g
Return from any position of +
direction
Positioning
unit automatic
width control
axis
Return from any position of −
direction
axis
Origin return position
Sta
g
e
Return from any position of +
direction
Stage
automatic
width control
axis
Return from any position of −
direction
axis
Origin return position
Return from any position of +
direction
L axis
Return from any position of −
direction
Origin return position
Return from any position of +
direction
3 Axes
Origin return
movement
UL axis
Return from any position of −
direction
Origin return position
Return from any position of +
direction
CX axis
Return from any position of −
direction
Origin return position
Return from any position of +
direction
CY axis
Return from any position of −
direction
Origin return position
Return from any position of +
direction
SCX axis
Return from any position of −
direction
Origin return position
SPF
4.1 Adjustment Check List
SERVICE MANUAL
4.1−4
D54SEC−83−010−B0
No.
Adjustment Item Check
Refere
nce
Vertical movement noise,
looseness and rattle, etc.
PCB support plate
Coplanarity
(0°)
Within 0.1mm
Height to
stage rail
upper face
55.9±0.05mm
Positioning unit
automatic width
control
Clearance
between PCB
0.6to1.0mm
4 Stage
Screen holder
Gap between
stage rail
0 to −0.1mm
Screen
holder
Coplanarity Within 0.03mm
Transfer belt tension
Wearing and cleaning of transfer belt
Rail Coplanarity
(0°)
Within 0.1mm
Parallelism
(Fixed rail)
Within 0.2mm