Maintenance Manual - 第138页

AV131 MAINTENANCE MANUAL 7.2 P eriodi c Inspecti on I tems D79MEC- Z0-020- A0 7.2- 5 7.2. 4 Monthl y Check Item s The f ollowi ng tables summari ze the peri od i c inspecti on it e m s that are t o be per f orm ed mont h…

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AV131
MAINTENANCE MANUAL
7.2 Periodic Inspection Items
D79MEC-Z0-020-A0
7.2-4
Unit No. Item Task
Oiling
volume
Description
1.
LM guide for 90°
rotation chuck
(4 areas)
2.
LM guide for insertion
unit transfer
3.
LM guide for sliding the
chuck vertically
4.
LM guide for sliding the
chuck back and forth
0.1 cm
3
Position: Sliding surface
5.
Sliding surface of the
groove cam
Position: Grease nipple
6. Lever support
7.
Lever support
(2 areas)
7.8.2
Transfer Chuck
8.
Sliding surfaces
between the pin and
the chuck (4 areas)
0.5 cm
3
Position: Sliding surface
1. Lever support
2. Roller (2 areas)
1 to 2
drops
Position: Support unit
3. LM guide (2 areas) 0.1 cm
3
7.9.1
Upper Anvil
4. Ball screw 0.5 cm
3
Position: Sliding surface
1.
Sliding surfaces
between the guide and
the slider (left/right)
Inject grease through the oil holes (× 4)
using a grease gun fitted with a P-type
attachment. (from Z axis side on the
back)
2. Bush support pin
0.3 cm
3
each
Position: Grease nipple
3. Roller follower
0.5 cm
3
each
Position: Roller surface
4.
Sliding surface of the
roller follower
0.5 cm
3
7.10.1
Tape Cutter
5.
Sliding surfaces
between the guide and
the roller follower
(top/bottom)
0.3 cm
3
each
AV131
MAINTENANCE MANUAL
7.2 Periodic Inspection Items
D79MEC-Z0-020-A0
7.2-5
7.2.4 Monthly Check Items
The following tables summarize the periodic inspection items that are to be performed monthly.
For the details of inspection positions and lubrication method, refer to the subsequent sections.
Numbers in the Unit column show the relevant sections to be referred to.
Inspection (Monthly)
Unit No. Item Task Description
a. Roller Make sure that the roller turns smoothly.
7.7.1
Transfer Arm
Interlock Unit
b.
Transfer arm interlock
unit
Make sure that the unit is not worn, and moves
smoothly without abnormal noises.
a. LM guide
7.8.1
Part Supply Unit
b. Ball screw shaft
Remove dirt or dust.
Protective glass
7.9.3
Automatic
Correction Unit
a.
Projector
Remove oil or dust.
Oiling (Monthly)
Unit No. Item Task
Oiling
volume
Description
1. Ball screw (X)
7.3.1
X-Y Table
2. Ball screw (Y)
3 cm
3
each
Position: Thread
1.
Sliding surfaces
between the guide and
the rod
0.1 cm
3
3. Cam surface 0.5 cm
3
Position: Periphery
7.
LM guide (2 units: front
and rear)
0.6 cm
3
each
Position: Rail surface
7.6.4
JW Head Drive
Unit (Option)
8.
Contacting surfaces
between the shaft and
the pusher
0.05 cm
3
7.6.5
JW Head Unit
(Option)
2. Worm gear
0.5 cm
3
each
Position: Grease nipple
7.6.6
Main Unit
1. Cam surface 0.5 cm
3
Position: Cam surface
1.
Sliding surface of the
cam follower (5 areas)
2.
Rotating bearing of the
shaft
Set cycle timer to 262° for the
lubrication.
3.
Sliding surfaces
between the slider and
the frame
4.
Sliding surfaces
between the shaft and
the bush
Position: Grease nipple
5.
Sliding surfaces
between the shaft and
the bush (2 areas)
6.
Sliding surfaces of the
shaft, bush and guide
(3 areas)
7.
Sliding surface of the
slider
7.6.1
Insertion Head
8. Trapezoidal screw
0.5 cm
3
AV131
MAINTENANCE MANUAL
7.2 Periodic Inspection Items
D79MEC-Z0-020-A0
7.2-6
Unit No. Item Task
Oiling
volume
Description
9.
Sliding surfaces
between the shaft and
the bush
0.5 cm
3
Position: Grease nipple
7.6.1
Insertion Head
10
Sliding surfaces
between the guide and
the rod
0.1 cm
3
7.7.1
Transfer Arm
Interlock Unit
1. Cam follower 0.1 cm
3
Position: Sliding surface
1.
Sliding surfaces
between the roller
follower and the cam
0.5 cm
3
Position: Cam surface
2.
Sliding surfaces
between the flange
and the lower anvil
3.
Engagement between
the gear and the shaft
gear
0.3 cm
3
Position: Grease nipple
4.
Sliding surfaces
between the cam
follower and the nut
7.9.2
Lower Anvil
5.
Sliding surfaces
between the cam
follower and the roller
guide
0.1 cm
3
Position: Roller surface