444CEMM1.pdf - 第87页
Page 1-25 REGULAR MAINTENANCE 1 Check Every 140 Hours (Once a Week) 1-4-2 Cleaning and Lubricating the T ape Feeder T able Clean and lubricate the tape feeder table. ∗ For DU/DHU specifications, it is necessary to remove…
Page 1-24
444C-E-MMA01-A04-03
1-4 Check Every 140 Hours (Once a Week)
1-4-1 Cleaning the Color Touch Panel
Clean the color touch panel. Dirt on it may cause the fault operation.
1. Turn OFF the power.
2. Clean the color touch panel with a
cloth.
∗ Do not use solvents, and be careful not to give
shock or damage to the panel.
∗ If contamination is serious, wipe it off with a
cloth (damped, drained, and then wrung well),
being careful not to drip a liquid onto electronic
components.
R
E
L
E
A
S
E
T
R
I
P
O
F
F
O
N
R
E
S
E
T
444C-407P
Tools Required time 1 minute Cloth
Page 1-25
REGULAR
MAINTENANCE
1
Check Every 140 Hours (Once a Week)
1-4-2 Cleaning and Lubricating the Tape Feeder Table
Clean and lubricate the tape feeder table.
∗ For DU/DHU specifications, it is necessary to remove the feeder base cover for the maintenance.
“1-2-3 Setting and Removing the Feeder Base Cover (Only for DU/DHU Specifications)”
1. Turn OFF the servo switch.
2. Open the safety cover.
3. Clean the surroundings of the tape
feeder tables with the vacuum cleaner
or cleaning brush.
∗ If chip components have dropped on the tape
feeder tables, the tape feeder ski will be
damaged and the pick-up position may be
dislocated. And, what’s worse, pick-up errors
can be increased. Before changing production
models or the tape feeder parts, be sure to
clean there.
4. Ensure that there is no damage to the
tip of the projection rod.
5. Apply grease to the linear-bearing rail
grooves for the double tape feeder.
∗ Only when the optional double tape feeder is
installed, carry out this operation.
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444C-E-MMA01-A04-04
Tools Required time 5 minutes Cloth
OFF ( )
ON ( )
SERVO
444C-509P
444C-409P
Projection rod
Linear bearing
Tape feeder table
444C-509P
Rail groove
Page 1-26
Check Every 140 Hours (Once a Week)
6. Apply grease to the linear bearing
beside the tube feeder table.
∗ Apply grease to the rail which shows the front
side.
7. Close the safety cover.
8. Turn ON the servo switch.
9. Select the operation table.
10. Press
UNLOCK
+ .
• The left tape feeder table comes to the front.
11. Press
UNLOCK
+ .
• The right tape feeder table comes to the front.
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Linear bearing
OFF ( )
ON ( )
SERVO
444C-E-MMA01-A04-05
L feder Table
out
R feder Table
out
2
1
3
444C-451P
444C-509P