YSi-X_Ope_E - 第81页

4-20 4 Maintenance 5.2.7 Cleaning and greasing the L Y -axis ball screws n Required tools • Phillips screwdriver • Lent-free cleaning wipe • Grease gun • Specified grease (NSL) c CAUTION W ear protective glasses and glov…

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4-19
4
Maintenance
5.2.6 Cleaning and greasing the LX-axis guides
n
Required tools
• Lent-free cleaning wipe
• Specified grease (NSL)
c
CAUTION
Wear protective glasses and gloves when handling grease.
e
1
Make the preparations for the
cleaning and greasing work.
1. Press the emergency stop button to put
the machine into emergency stop.
2. Open the [Unit]-[Conveyor] tab and
press the [Stopper] button to raise the
board stopper.
2
Open the front and rear safety
doors of the machine.
3
Clean the guides.
1. Move the conveyor table to the front
side.
2. Facing the rear of the machine, move
the X-ray camera table to the left and
right and wipe away the old grease and
dirt from the entire guide with a paper
wipe.
53421-M6-10
c
CAUTION
Also wipe clean the slide groove of each guide.
4
Eject new grease.
Use the grease gun to inject the specified
grease (NSL) into the grease nipple.
There are two grease nipples each for the
front and rear guides (total of 4 places).
53422-M6-10
n
NOTE
See Chapter 5, “Lubrication points”, for details on the
lubrication points and grease gun nozzles.
5
Wipe away excess grease
.
Move the X-ray camera table by hand to
the left and right several times and then
wipe away excess grease with a paper
wipe.
Cleaning the LX-axis guide (front side)
Step 3
LX-axis guide
Paper wipe
Lubricating the LX-axis guide (front side)
Step 4
Grease nipple
4-20
4
Maintenance
5.2.7 Cleaning and greasing the LY-axis ball screws
n
Required tools
• Phillips screwdriver
• Lent-free cleaning wipe
• Grease gun
• Specified grease (NSL)
c
CAUTION
Wear protective glasses and gloves when handling grease.
e
1
Make the preparations for the
cleaning and greasing work.
1. Press the emergency stop button to put
the machine into emergency stop.
2. Open the [Unit]-[Conveyor] tab and
press the [Stopper] button to raise the
board stopper.
2
Open the front and rear safety
doors of the machine.
3
Remove the grease spattering
prevention cover.
1. Move the conveyor table and X-ray
camera table to the rear side, and use
the Phillips screwdriver to remove the
screws (two each on the front and rear
sides) securing the grease spattering
prevention cover.
2. Move the X-ray camera table to the front
side and remove the grease spattering
prevention cover by pulling it out from
the rear side
.
53423-M6-10
4
Clean the ball screws.
1. Facing the rear of the machine, wipe
away the old grease and dirt from the
entire ball screw with a paper wipe.
2.
Move the conveyor table and X-ray camera
table to the rear side, and then wipe the
ball screw from the front side as well.
53424-M6-10
c
CAUTION
Wipe away the old grease and dirt in the lead groove
of the ball screw.
Also check that no debris or residue
remains in the lead groove.
5
Inject new grease.
Use the grease gun to inject the specified
grease (NSL) into the grease nipple (1 place).
53425-M6-10
n
NOTE
See Chapter 5, “Lubrication points”, for details on the
lubrication points and grease gun nozzles.
6
Wipe away excess grease
.
Move the X-ray camera table by hand to the
front and rear several times and then wipe
away excess grease with a paper wipe.
7
Reattach the grease spattering
prevention cover.
Reattach the cover using the reverse of the
removal procedure.
Cleaning the LY-axis ball screw (rear side)
LY-axis ball screw
Step 4
Paper wipe
Removing grease spattering prevention cover (rear side)
Grease spattering
prevention cover
Mounting screw
(two each on front and rear sides)
Step 3
Lubricating the LY-axis ball screw (rear side)
Step 5
Grease nipple
4-21
4
Maintenance
5.2.8 Cleaning and greasing the LY-axis guides
n
Required tools
• Lent-free cleaning wipe
• Grease gun
• Specified grease (NSL)
c
CAUTION
Wear protective glasses and gloves when handling grease.
e
1
Make the preparations for the
cleaning and greasing work.
1. Press the emergency stop button to put
the machine into emergency stop.
2. Open the [Unit]-[Conveyor] tab and
press the [Stopper] button to raise the
board stopper.
2
Open the front and rear safety
doors of the machine.
3
Clean the guides.
1. Move the conveyor table to the front
side and the X-ray camera table to the
rear side.
2. Wipe away the old grease and dirt from
the entire guide with a paper wipe.
3. Move the X-ray camera table to the front
side and wipe the rear guide as well.
53426-M6-00
c
CAUTION
Also wipe clean the slide groove of each guide.
4
Inject new grease.
Use the grease gun to inject the specified
grease (NSL) into the grease nipple.
There are two grease nipples each for the
left and right guides (total of 4 places).
53427-M6-00
n
NOTE
See Chapter 5, “Lubrication points”, for details on the
lubrication points and grease gun nozzles.
5
Wipe away excess grease
.
Move the X-ray camera table by hand to
the front and rear several times and then
wipe away excess grease with a paper
wipe.
Cleaning the LY-axis guide (front side)
Step 3
LY-axis guide Paper wipe
Lubricating the LY-axis guide (front side)
Step 4
LY-axis grease nipple (two each for front and rear)