3OM-1064-001.pdf - 第15页

T ape Feeder: *1 • Check whether a tape feeder suitable for the selected com- ponents is used. Check the type and specifications of the tape feeder and confirm that a tape feeder suitable for the selected tape is used. •…

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Check whether the pick-up position is proper. *8
•
Perform the teaching operation on the pick-up location at the “PICK-
UP LOCATION” display. (Hierarchical Sequence: “TEACH OFF-
SET” Display → “PICK-UP LOCATION” Display)
•
Use the [PICK FROM FDR (MANUAL)] key at the “COMPO-
NENT RECOG TEST” display or open the “MANUAL AXIS
OPERATION” display to move the vacuum nozzle to the pick-up
position. (Hierarchical Sequence: “MANUAL MODE” Display →
“MANUAL AXIS OPERATAION” Display).
Confirm that the pick-up position of the placement head is cor-
rectly aligned with the component supply position of the feeder.
Check whether the components are correctly fed from the Tape
Feeder. *9
•
Move each part of the tape feeder manually and confirm that each
movement is normal.
•
Move the tape feeder manually and confirm that the tape can be
fed as far as required.
•
Check visually whether the feed lever of the feeder base moves
normally.
Check whether the components are correctly fed from the Vibra-
tory
Stick Feeder. *10
•
Check whether the vibratory stick feeder is installed correctly.
Check visually how it is installed.
If the stick is not bent correctly, the components cannot be fed
smoothly.
•
Check whether the feed time in the component library data is
proper.
Check this visually.
If the feed time is not proper, the machine takes a pick-up action
before a component is not fed completely.
•
Check whether the escape action (action of air cylinder) takes
place normally.
If not, the picked component may be off-positioned or fall down
while it is moving up.
Check visually how the escape action takes place.
Check whether the components are correctly fed from the Multi-
Layer Tray Feeder (Option). *11
•
Attachment of Multi-Layer Tray Feeder
If the multi-layer tray feeder is not attached correctly to the tray
pallet, components cannot be picked up normally.
Confirm that the feeder is attached without any leeway.
•
Transfer of Pallet from Elevator (how the pallet is pulled out
from the elevator)
If the pallet is not transferred smoothly from the elevator, the com-
ponents may deviate from the correct position.
Check visually whether the pallet is transferred smoothly.
•
Tray Data (Parameters) in Component Library Data
Confirm that the tray data in the component library data is proper.
•
Tray Offset Values
Confirm that the tray offset values are correctly set.
*10
*8
*11
FP-5021R
FP-5021L
1. Cause and Remedy of Simple Trouble
0005-002 1-6 Tg0248-PM-ER
*9
Tape Feeder: *1
•
Check whether a tape feeder suitable for the selected com-
ponents is used.
Check the type and specifications of the tape feeder and confirm
that a tape feeder suitable for the selected tape is used.
•
Peel off the cover tape and turn over the carrier tape to con-
firm that the components in the cavities fall down due to their
own weight.
Confirm that the components do not stick to the tape.
Confirm that the tape is free of static electricity.
Confirm that the taping is conformable to the specified limits.
•
Check whether the peel strength of the cover tape is proper.
Refer to the instruction manual of the tape feeder and check the
peel strength.
Vibratory Stick Feeder: *2
•
Check whether the vibratory stick feeder is installed correctly.
Check visually how it is installed.
If the stick is not bent correctly, the components cannot be fed
smoothly.
•
Check whether the feed time in the component library data is
proper
Check this visually.
If the feed time is not proper, the machine takes a pick-up action
before a component is not fed completely.
•
Check whether the escape action (action of air cylinder) takes
place normally.
If not, the picked component may be off-positioned or fall down
while it is moving up.
Check visually how the escape action takes place.
Multi-Layer Tray Feeder (Option): *3
•
Attachment of Multi-Layer Tray Feeder
If the multi-layer tray feeder is not attached correctly to the tray
pallet, components cannot be picked up normally.
Confirm that the feeder is attached without any leeway.
•
Transfer of Pallet from Elevator (how the pallet is pulled out
from the elevator)
If the pallet is not transferred smoothly from the elevator, the com-
ponents may deviate from the correct position.
Check visually whether the pallet is transferred smoothly.
•
Tray Data (Parameters) in Component Library Data
Confirm that the tray data in the component library data is proper.
•
Tray Offset Values
Confirm that the tray offset values are correctly set.
Check whether the pick-up level in the component library data is
proper. *4
•
Check visually whether the pick-up level in the component library
data is proper. Refer to the component pick-up menus in the com-
ponent recognition test menus.
•
Perform the teaching operation on the pick-up location at the “PICK-
UP LOCATION” display. (Hierarchical Sequence: “TEACH OFF-
SET” Display → “PICK-UP LOCATION” Display)
*1
*2
*3
FP-5021R
FP-5021L
1.1.3 Frequently-Caused Pick-Up Errors on Specific Components
0005-002 1-7 Tg0248-PM-ER
1. Cause and Remedy of Simple Trouble
Check whether the error-caused tape feeder works normally. *1
Actually activate the feeder and check visually how it works.
•
Rotation of Reel Drive
•
Movement of Feed Lever
•
Tape Holding by Suppressor
•
Movement of Sprocket
•
Movement of Shutter Open/Close Lever
•
Tape Feed
•
Others
Check whether the error-caused vibratory stick feeder works nor-
mally. *2
Actually activate the feeder and check visually how it works.
•
Component Flow
•
Confirm that the tape feed time in the component library data is
proper.
•
Confirm that the escape action (action of air cylinder) takes place
normally.
•
Others
Check whether the error-caused multi-layer tray feeder (option)
works normally. *3
Actually activate the feeder and check visually how it works.
•
Tray Position
•
Transfer of Pallet from Elevator (how the pallet is pulled out
from the elevator)
•
Others
Check whether the pick-up position of the error-caused feeder is
proper. *4
Perform the teaching operation on the pick-up location at the “PICK-
UP LOCATION” display. (Hierarchical Sequence: “TEACH OFF-
SET” Display → “PICK-UP LOCATION” Display).
Check whether a tape feeder suitable for the selected compo-
nents is used. *5
Check the type and specifications of the tape feeder and confirm that
a tape feeder suitable for the selected tape is used.
*1
*2
*3
FP-5021R
FP-5021L
1.1.4 Frequently-Caused Pick-Up Errors on Specific Feeder
0005-002 1-8 Tg0248-PM-ER
1. Cause and Remedy of Simple Trouble