4OM-1011-002 - 第22页
0305-001 Tg0860-PM-MM 1-7 T able 4A5 4. Daily Maintenance 4. Daily Maintenance V acuum Pump Checking Check the vacuum pressure visually . V acuum valve fully closed: Min.-93kPa (Min.70cmHg) or more During Operation: Min.…
Tg0860-PM-MM
A
A’
3. Maintenance Spots (Overall)
0305-001 1-6
Fig. 4A6
Beam B Side
Control Box
Empty Tape Box
Sectional View A-A’
Fig. 4A7
Component Recognition Section
PCB Positioning Section
Beam B (X/Y Beam)
Nozzle Stocker
Placement Heads
Conveyor
Traverses
Beam, A (X/Y Beam)
Nozzle Stocker
Feeder Base
Placement Heads
Feeder Base
Rejected Component
Storage Box
Rejected Component
Storage Box
Teaching Plate Section
0305-001 Tg0860-PM-MM
1-7
Table 4A5
4. Daily Maintenance
4. Daily Maintenance
Vacuum Pump
Checking
Check the vacuum pressure visually.
Vacuum valve fully closed:
Min.-93kPa (Min.70cmHg) or more
During Operation:
Min.-60kPa (Min.45cmHg) or more
Fig. 4A8 Air Regulator
Fig. 4A9 Vacuum Pressure System
Maintenance Spots Check
Name
Fig.
No.
Description
Grease
Cleaning
Tools,
Nozzles, etc.
Air Regulator Main Air 4A8 Checking − − − − − − − − −
Air Blowing 4A8 Checking − − − − − − − − −
Vacuum Pressure
System
Vacuum Pump 4A9 Checking − − − − − − − − −
Empty Tape Box 4A10 Abandonment − − − − − − − − − Scrap Box
Component Discharge
Box
4A11 Abandonment − − − − − − − − −
Feeder Base Upper Surface of
Feeder Base
4A11 Cleaning − − − − − − − − −
Component
Supply Section
(Feeder)
Whole Body of Tape
Feeder
4A12 Checking and
Cleaning
− − − − − − − − −
Air Blowing
Checking
Check the air pressure visually.
0.015 MPa (0.15 kgf/cm
2
)
Main Air
Checking
Check the air pressure visually.
0.49 MPa (5 kgf/cm
2
)
Beam A Side
Beam B Side
0305-001 Tg0860-PM-MM
Fig. 4A10 Scrap Box
Fig. 4A11 Feeder Base and Scrap Box
Fig. 4A12 Component Supply Section (Feeder)
4. Daily Maintenance
1-8
Component Discharge Box
Abandonment
Remove the components accumu-
lated in the box.
Whole Body of Tape Feeder
Checking and Cleaning
Check it for damage or dirt. Clean
the tape feeder if it is dirty.
Upper Surface of Feeder Base
Cleaning
Remove the waste and foreign mate-
rial.
Beam B Side Beam A Side
Beam B Side
Beam A Side
Beam A Side
Beam B Side
Empty Tape Box
Abandonment
Remove the empty tapes.