Q170226E01.pdf - 第241页

6.1 Checking Maintenance Precision SERVICE MANUAL RH5 6.1−4 DA3SEC−89−010−A0 No. Check item Description Illustration Criteria Measured value 15 Bolt M5 x 3 M6 x 4 M8 x 4 16 17 18 19 0t o0 . 0 4m m mm 0t o0 . 0 4m m 0.5 …

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RH5
6.1 Checking Maintenance Precision
SERVICE MANUAL
6.1−3
DA3SEC−89−010−A0
No.
Check item
Description
Illustration
Criteria
Measured
value
10
Pickup test
Insertion pusher
parallelism
To be measured at
295
Bolt
Measure the flat surface at
the origin position.
Measure the value within
the range of 5 mm.
* Perform slide check.
M4 x 1
11
12
13
14
0to0.03mm
0to0.04mm
Bolt
OK/NG
0to0.05mm
White marker
check
mm
Pickup test
Measure the installation
precision by moving the
transfer chuck manually to
make sure that there is no
play in axial direction.
mm
M4 x 3
At 0:
mm
At 270:
mm
0to0.04mm
−0.05to0.05mm
mm
mm
Measurement
surface
Pickup test
White marker
check
OK/NG
White marker
check
White marker
check
OK/NG
OK/NG
Bolt
M4 x 3
M5 x 2
M8 x 4
Bolt
M5 x 2
Bolt
M6 x 2
Transfer chuck
installation
precision in axial
direction
Transfer chuck
parallelism
To be measured at
260
To be checked at 0
No play in Y
direction
With the transfer chuck at the
chucking position, measure
the parallelism at the top
surface of the claw (left side)
by moving the XY table by 20
mm in Y direction.
Measuring
surface
Measuring
surface
Transfer chuck
perpendicularity
To be measured at
90
With the transfer chuck at the
transfer position, measure
the perpendicularity at the
surface of of the chuck body
by moving the XY table by 20
mm in Y direction.
Anvil height
precision
To be measured at
275
Measure the height of the
anvil uppermost position by
using the PCB transfer
surface of the XY table as the
reference. (Center of the
fixed block)
PC board
Uppermost
position
Pickup test
Pickup test
6.1 Checking Maintenance Precision
SERVICE MANUAL
RH5
6.1−4
DA3SEC−89−010−A0
No.
Check item
Description
Illustration
Criteria
Measured
value
15
Bolt
M5 x 3
M6 x 4
M8 x 4
16
17
18
19
0to0.04mm
mm
0to0.04mm
0.50.1 mm
mm
mm
mm
mm
0to0.02mm
0to0.02mm
Anvil swing
precision (insertion
in X direction)
To be measured at
210
Measure the swing precision
of the anvil by moving the
measuring side of the dust
cover by 50 mm in X
direction with respect to the
XY table.
Pickup test
Pickup test
*******
Pickup test
Pickup test
OK/NG
White marker
check
OK/NG
White marker
check
OK/NG
White marker
check
OK/NG
White marker
check
OK/NG
White marker
check
Bolt
M6 x 2
M8 x 3
Bolt
M6 x 2
Bolt
M6 x 1
Bolt
M6 x 1
Anvil swing
precision (insertion
in Y direction)
To be measured at
210
In X direction
Guide pin height
precision
To be measured at
205
Ensure that the edge of the
pin is 0.5 mm below the top
end of the flat surface when
the lead guide pin is at the
uppermost position.
(Visually check with a scope.)
in Y direction
Guide pin
0.5
1.0
Guide pin swing
precision
(insertion in X
direction)
To be measured at
210
Measure the swing precision
of the guide pin by moving it
2 mm below the top surface
of the cartridge from the XY
table in X direction.
Measure the swing precision
of the anvil by moving the
measuring side of the dust
cover by 50 mm in Y
direction with respect to the
XY table.
Guide pin swing
precision
(insertion in Y
direction)
To be measured at
210
Measure the swing precision
of the guide pin by moving it
2 mm below the top surface
of the cartridge from the XY
table in Y direction.
Measuring
point
Measuring
point
RH5
6.1 Checking Maintenance Precision
SERVICE MANUAL
6.1−5
DA3SEC−89−010−A0
No.
Check item
Description
Illustration
Criteria
Measured
value
20
Pickup test
Selector rod
clearance setting
To be measured at
210
Bolt
When the guide pin is at
the uppermost position,
move the guide pin upper
cylinder up/down until three
pins are parallel to one
another. Then, set the
clearance 0.3 mm higher
than this position.
M3 x 2
21
22
23
24
mm
0.25 to 0.35 mm
mm
0to0.02mm
mm
0.5to0.7mm
OK/NG
Visual check
OK/NG
Visual check
OK/NG
White marker
check
OK/NG
White marker
check
OK/NG
White marker
check
Bolt
M5 x 1
Bolt
M6 nut x 2
Bolt
M5 x 2
Guide pin upper
stopper setting
To be measured at
210
Measure the clearance
between the guide pin and
stopper when the guide pin
is at the uppermost
position.
Movable blade
stroke
Measure the clearance
between the center lead cut
blade and movable blade at
the maximum stroke
position.
Insertion chuck
closing precision
Ensure that the chuck
rubber is not mispositioned
when the insertion chuck is
closed.
Insertion
chuck/guide chuck
closing center
Check the closing center of
the insertion chuck and
guide chuck at the 230
position.

Uppermost
position

Ensure clearance
here.
Clearance: 0
Stopper
Uppermost
position
Maximum stroke
position
Stroke
Insertion chuck
rubber
Insertion chuck
claw
Guide chuck
Insertion chuck
claw
Thickness gauge
Pin gauge