BM料架治具使用手册.pdf - 第63页
Feeder Inspection Unit 4.2 T ape Feeder Operation Check 4.2−4 DX1OEC−31−250−A0 4.2.3 Pneumatic Feeder Checking Feed Operation 1. Control panel switch settings Set the switches on the control panel according to the specif…
4.2 Tape Feeder Operation Check
Feeder Inspection Unit
4.2−3
DX1OEC−31−250−A0
4.2.2 Preparations
=NOTICE=
Operating the pneumatic feeder allows some parts to be moved due to the link mechanism.
When touching the parts shown below, shut off the air pressure to the feeder to prevent your
hands from getting caught by the movable parts.
Winding lever
Link
Shutter
Turning ON the Power Box and Supplying Air
1. Turn ON the breaker switch.
2. Turn ON the main switch.
=REMARKS=
At this time, remove the tape feeder in advance.
3. Supply air.
(Refer to ‘4.1.3’ for details.)
4. Set a tape feeder onto the clamp stand.
Tape feeder to be
checked
Air conductor
=CHECK=
Check if the tape feeder and air conductor are in close contact with one another.
5. When set in position, the “STATUS” lamp on the control panel will come on. (Check the “STATUS”
lamp is lit.)
=REFERENCE=
If the “STATUS” lamp does not come on, request Panasonic Factory Solutions to repair the tape
feeder so that the reverse limit sensor of the feed or peeling cylinder may turn ON (Sensor LED
is lit.).
Feeder Inspection Unit
4.2 Tape Feeder Operation Check
4.2−4
DX1OEC−31−250−A0
4.2.3 Pneumatic Feeder
Checking Feed Operation
1. Control panel switch settings
Set the switches on the control panel according to the specifications of the feeder as shown in the
table below.
Switch
Normal
(other than 32 mm paper)
32 mm paper
CASSETTE TYPE Set to “1”. 1
FEED TIMES Can be set between 1 and 4. Can be set between 1 and 4.
PEEL SELECT Set to “0”. Set to “1”.
LED ON OFF (Do not push.) OFF (Do not push.)
FEED OFF (Do not push.) OFF (Do not push.)
PEEL OFF (Do not push.) OFF (Do not push.)
2. Operation check
• Operation check (Feeders under normal setting)
Pressing the “AUTO” switch will turn ON the feed cylinder to move it from the reverse limit to the
forward limit. In 20 ms after the feed cylinder reaches the forward limit, it will turn OFF to move
back to the reverse limit. The tape feeder will repeat feeding at the time set by the “FEED
TIMES” switch and will terminate action.
When operation finishes normally, the ‘FEED OK’ lamp will come on.
• Operation check (32 mm paper feeders)
After feeding the tape for the preset count, the feed cylinder will move to the reverse limit and at
the same time, the peeling cylinder will turn ON to move from the forward limit to the reverse
limit. In 20 milliseconds after the cylinder reaches the forward limit, the cylinder will turn OFF to
move back from the forward limit to the reverse limit and will terminate action.
When operation finishes normally, the ‘FEED OK’ lamp will come on.
4.2 Tape Feeder Operation Check
Feeder Inspection Unit
4.2−5
DX1OEC−31−250−A0
Feeder select
lamp
LED
Cylinders and Sensors (Pneumatic Feeder)
Forward
limit sensor
Reverse limit
sensor
Reverse
Forward
Adjust screw
Reverse limit
sensor
Forward limit
sensor
Feed cylinder
Peeling cylinder
(Only for feed/peeling feeder)
Reverse
Forward
=HINT=
• If the ‘ERROR’ lamp lights up during operation, the probable cause is the space between the forward
limit and reverse limit sensors is too narrow.
If the ‘TIME UP’ lamp lights up during operation, either of these sensors has become slow to react
or irresponsive.
• If the ‘TIME UP’ or ‘ERROR’ lamp lights up after pressing the “AUTO” switch, either the “FEED”
or “PEEL” switch is ON. In such a case, turn it OFF.