Maintenance Manual - 第139页

RL131 MAINTENANCE MANUAL 7.3 PCB T ransfer Unit DA8MEC-Z4-000-A 0 7.3-2 7.3.2 Positioner Unit No. N610061375AA  Inspection Period No. Item T ask Description W eekly a. Reference pin Make sure that the referenc e pin is …

100%1 / 250
RL131
MAINTENANCE MANUAL
7.3 PCB Transfer Unit
DA8MEC-Z4-000-A0
7.3-1
7.3. PCB Transfer Unit
DA8MEC-Z4-000-A0
7.3.1 X-Y Table
Unit No. N610055746AA
Oiling
Period
No.
Item Task
Oiling
volume
Description
1.
Ball screw (X)
Monthly
2.
Ball screw (Y)
3 cm
3
each
Position: Thread
3.
LM guide (X)
2 cm
3
each
4.
LM guide (Y)
2 cm
3
each
Position: Rail surface
3
months
5.
LM guide
0.25 cm
3
2. Ball screw (Y)
5. LM guide
1. Ball screw (X)
3. M guide (X)
4. LM guide (Y)
RL131
MAINTENANCE MANUAL
7.3 PCB Transfer Unit
DA8MEC-Z4-000-A0
7.3-2
7.3.2 Positioner
Unit No. N610061375AA
Inspection
Period
No.
Item Task Description
Weekly
a.
Reference pin
Make sure that the reference pin is not worn or
damaged.
Oiling
Period
No.
Item Task
Oiling
volume
Description
1.
Shaft rotor
1 to 2
drops
3
months
2.
Shaft sliding surface
Moderate
amount
Wipe it with a cloth dampened with
machine oil.
2. Shaft sliding surface
1. Shaft rotor
a. Reference pin
RL131
MAINTENANCE MANUAL
7.3 PCB Transfer Unit
DA8MEC-Z4-000-A0
7.3-3
7.3.3 Loader/Unloader
Unit No. N610061299AA
Inspection
Period
No.
Item Task Description
Remove oil or dust.
Make sure that the belt is not worn or damaged.
a.
Belt
Make sure that belt tension is properly adjusted.
Make sure that width of the rail is 0.5 - 1 mm wider
than the PCB to be used.
Make sure that the rail moves up/down properly.
Daily
b.
Rail
Make sure that PCB transfer is smooth.
c.
Sensor
Remove oil or dust.
d.
Belt Make sure that belts do not slip.
Weekly
e.
Belt roller
Make sure that all rollers turn.
Oiling
Period
No.
Item Task
Oiling
volume
Description
1.
Shaft surface
0.25 cm
3
Apply a thin coat of grease.
2.
Link pivot
3.
Belt roller Position: Each shaft hole
3
months
4.
Cylinder support
1 to 2
drops
c. Sensor
e / 3. Belt roller
a / d. Belt
2. Link pivot
c. Sensor
e / 3. Belt roller
2. Link pivot
2. Link pivot
4. Cylinder support
2. Link pivot
a / d. Belt
1. Shaft surface
b. Rail
b. Rail