4OM-1064-001 - 第18页

Tg0249-PM-MM 1-8 T able 1.4 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.-60kPa (M…

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Tg0249-PM-MM
3. Maintenance Spots (Overall)
0103-003 1-7
A
A’
Fig. 1.4
Beam B Side
(Front Side of Machine)
Control Box
Empty Tape Box
Vacuum Pressure System
Sectional View A-A’
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
Rejected Component
Storage Box
Teaching Plate Section
Fig. 1.5
Feeder Base
Rejected Component
Storage Box
Tg0249-PM-MM1-8
Table 1.4
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. 1.6 Air Regulator
Fig. 1.7 Vacuum Pressure System
Maintenance Spots Check
Name
Fig.
No.
Description
Grease
Cleaning
Tools,
Nozzles, etc.
Air Regulator Main Air 1.6 Checking  
Air Blowing 1.6 Checking  
Vacuum Pressure
System
Vacuum Pump 1.7 Checking  
Empty Tape Box 1.8 Abandonment  Scrap Box
Component Discharge
Box
1.9 Abandonment  
Feeder Base Upper Surface of
Feeder Base
1.9 Cleaning  
Component
Supply Section
(Feeder)
Whole Body of Tape
Feeder
1.10 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
0004-002
Tg0249-PM-MM
Fig. 1.8 Scrap Box
Fig. 1.9 Feeder Base and Scrap Box
Fig. 1.10 Component Supply Section (Feeder)
4. Daily Maintenance
1-9
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.
0004-002