CM88Maintenace1 - 第69页

Page 1-31 REGULAR MAINTENANCE 1 Check Every 140 Hours (Once a Week) 2. Cleaning and checking the nozzles The nozzle has very intimate structure in it. Be careful not to strike the nozzle tip during operation. NOTICE Be c…

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Page 1-30
3Y3C-032P
Check Every 140 Hours (Once a Week)
9. Close the rear center safety cover.
10. Turn on the servo switch.
11. Press
UNLOCK
and Main axis step .
• The main axis moves by steps.
12. After that, repeat the procedures 6 to
10, and remove the same type of
nozzle from all transfer heads.
3Y3C-AG01
OFF ( )
ON ( )
SERVO
3Y3C-E-MMD01-A04-01
Rear side
Main axis
3Y3C-126E
Page 1-31
REGULAR
MAINTENANCE
1
Check Every 140 Hours (Once a Week)
2. Cleaning and checking the nozzles
The nozzle has very intimate structure in it. Be careful not to strike the nozzle tip during operation.
NOTICE
Be careful not to leave the chemicals like alcohol or lubricating oil on the reflector
of nozzle.
These worsens the reflector.
1. Clean whole nozzle with a cloth.
2. Check that the nozzle are not clogged
with the nozzle cleaning pin (acces-
sory).
3. Clean the inside of nozzle with the air
gun.
4. Check for the damage of nozzle tip
with a loupe, etc.
5. Clean nozzle reflector with a clean
and soft cloth.
3. Changing the nozzle
If the nozzle has the damage on the tip, change it.
• The nozzle has the structure like figure above.
3Y3C-033P
3Y3C-034P
Nozzle cleaning pin
NozzleAir gun
3Y3C-E-MMD01-A04-01
Nozzle
Nozzle cap
Nozzle reflector
3Y3C-086E
Page 1-32
Check Every 140 Hours (Once a Week)
4. Setting the nozzles
1. Clean the nozzle retraction part of
transfer head with a cotton bud.
2. Insert the nozzle to the transfer head
retraction part, and moves up and
down several times.
∗ Check smooth movement.
3. Set the nozzle.
• When using the jig for attaching and detaching
a nozzle, you can attach a nozzle easily.
∗ To prevent the guide from rising with nozzles
held up, press the guide with a finger.
∗ Insert the nozzle and rotate by 90˚, and set it
so that the hole on the side of nozzle comes to
the outside of transfer head.
3Y3C-035P
3Y3C-036P
Rear side
Main axis
Height detection
head theta rotation
Chip pickup
Pickup angle head
theta rotation
3Y3C-127E
3Y3C-E-MMD01-A04-01
Absorbent cotton
3Y3C-137E
Hole on the side
Direction of hole
3Y3C-153E
5
2
1
3Y3C-112P
3Y3C-128E
Guide
Jig for attaching and
detaching
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