5TROUBLESHOOTING_ - 第146页
4.2 Troubleshooting on Pick - Up Errors 4.2 . 2.2 Frequent Failures on Specific Feeder Slot No . ( Lane ) Frequent Pick - Up Errors on Specific Feeder Slot No . ( Lane ) / Take - Up \ Action of Cover \ Tape / NG Note ( a…
4.2
Troubleshooting
on
Pick
-
Up
Errors
4.2
.
2
Symptom
-
Based
Troubleshooting
4.2
.
2.1
Frequent
Failures
on
Specific
Vacuum
Nozzle
Frequent
Pick
-
Up
Errors
on
Specific
Nozzle
NG
Dirty
Vacuum
Nozzle
Cleaning
(
Note
)
OK
<
^
tJ
^
/
Down
Movement
Vacuum
Nozzle
NG
Cleaning
(
Note
)
OK
NG
Dirty
Vacuum
Filter
Cleaning
(
Note
)
OK
NG
Attachment
of
icuum
Filter
、
Case
Correction
OK
NG
Clogged
Hole
of
Vacuum
Nozzle
Cleaning
(
Note
)
OK
c
Operation
Check
Note
:
Refer
to
"
Chapter
1
"
in
the
instruction
manual
(
Section
HI
:
Maintenance
)
for
cleaning
.
4
-
5
9910
-
001
ACP
01
EERW
4
-
5
4.2
Troubleshooting
on
Pick
-
Up
Errors
4.2
.
2.2
Frequent
Failures
on
Specific
Feeder
Slot
No
.
(
Lane
)
Frequent
Pick
-
Up
Errors
on
Specific
Feeder
Slot
No
.
(
Lane
)
/
Take
-
Up
\
Action
of
Cover
\
Tape
/
NG
Note
(
a
)
OK
Checking
and
Cleaning
of
Clearance
in
Cover
Tape
Peeling
Section
Note
(
a
)
^
/
Collation
ofx
^
Component
Library
Data
and
Actual
"
"
XComponents
/
^
NG
OK
Motion
Check
of
Take
-
Up
Reel
Note
(
a
)
Correction
Verification
of
Feeder
(
B
)
Offset
Data
Note
(
b
)
OK
c
Operation
Check
Notes
:
(
a
)
See
Figs
.
4.3
and
4.4
on
the
next
page
for
the
checkpoints
on
tape
feeders
.
(
b
)
When
a
tape
feeder
loaded
with
different
components
is
installed
,
the
pick
-
up
position
must
be
checked
and
the
feeder
(
B
)
offset
data
must
be
cleared
or
modified
for
the
new
components
after
program
change
operation
because
it
is
prepared
for
the
previous
components
.
4
-
6
9910
-
001
ACP
01
EERW
4
-
6
4.2
Troubleshooting
on
Pick
-
Up
Errors
•
Checkpoints
on
Tape
Feeder
Rotation
Gear
Tooth
Missing
Take
-
Up
Reel
Reel
Ratchet
Damage
or
Wear
Spring
Damage
or
Expansion
Swing
Arm
Up
/
Down
Movement
Clearance
,
Deformation
^
Dirty
Tape
Running
Surface
,
Tape
Chips
on
Other
Side
Peel
-
Off
Section
Pick
-
Up
Position
X
/
Y
Deviation
Suppressor
Lifting
or
Deformation
◎
o
o
Front
Hook
Deformed
Plate
Spring
Locate
Lever
Damage
or
Wear
Shutter
Lever
Deformation
or
Damage
Fig
.
4.3
Fig
.
4.4
4
-
7
9910
-
001
ACP
01
EERW
4
-
7