DFD6361-Maintenance - 第511页
E-75 6. Maintenance to Be Performed at 365-Day (Recommended) Intervals Summary of this sectio n This section describes the m aintenance to be done at 365-da y intervals. Section No. Titl e Contents 6-1 Cleaning the Vacuu…
E-74
5-4-6. Completion of cleaning
the spindle 2 coolant water path
Procedures for completion of cleaning the spindle 2 coolant water path
WARNING
If you operate the machine while its interior is wet with water, you
may receive electric shock that could result in serious injury or death.
If the machine is wet with water, do not turn ON the facility power
supply until it dries.
If the floor is wet with water, turn OFF the facility power supply and
wipe the floor dry.
Step No. Do This
(Continued from the previous section)
1
Connect the tube firmly at the spindle 2 coolant water IN port
(inlet).
2
Open the spindle 2 coolant water supply main valve and make
sure that there are no water leaks at the joint section of the
spindle coolant water IN port (inlet).
3
Reinstall the roll cover of the spindle 2 axis tail section.
- For the Y-axis section roll cover installation procedure;
See the section F-1-8, [Replacing the Y-axis Section Roll
Cover].
4
Close the cover [P], and then tighten the retaining screw of the
cover.
5
Reinstall the cover [A].
6
Open the facility air supply main valve.
7
Turn ON the facility power source.
8
Open the circuit breaker lever lockout and turn ON the circuit
breaker.
9
Insert the key into the main switch and turn ON the main switch.
E-75
6. Maintenance to Be Performed at 365-Day
(Recommended) Intervals
Summary of this section
This section describes the maintenance to be done at 365-day intervals.
Section No. Title Contents
6-1 Cleaning the Vacuum
Ejector
- Procedures for cleaning the
vacuum ejector
6-2 Greasing the X-axis - Procedures for greasing the X-
axis
6-3 Greasing the push-pull
axis
- Procedures for greasing the
push-pull axis
6-4 Greasing the upper arm
axis
- Procedures for greasing the
upper arm axis
6-5 Greasing the lower arm
axis
- Procedures for greasing the
lower arm axis
6-6
Greasing the θ-axis sensor
assembly section
- Procedures for greasing the θ-
axis sensor assembly section
6-7 Greasing the Y-axis - Procedures for greasing the Y-
axis
6-8 Greasing the Z-axis - Procedures for greasing the Z-
axis
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6-1. Cleaning the Vacuum Ejector
Procedures for cleaning the vacuum ejector
WARNING
When you perform the procedure set forth in this section, you have to
place your hands in a drive section. If you perform maintenance with
the power ON, your fingers or hands may be caught or cut off.
Turn OFF the machine and shut off the facility power supply before
starting this procedure.
Also, ensure that no other person touches the machine during
cleaning.
CAUTION
When you perform maintenance with the outer cover removed,
observe the following precaution. If you stand the removed outer
cover against the machine, you may receive injury by the cover if it is
toppled by the earthquake or like that.
After taking off the outer cover for maintenance purposes, store it
sufficiently away from the working area.
CAUTION
- When you remove the vacuum ejector, exercise care not to drop
water from it. Water drip adhering on the machine could lead to
machine trouble.
- If water scatters during blowing of the vacuum ejector inside and
water drip adheres on the machine, it could lead to machine trouble.
Keep away from the machine when you blow the interior of the
vacuum ejector by air.
Step No. Do This
1
Turn OFF the main switch and then remove the key.
2
Turn OFF the circuit breaker on the left of the machine. Lock out
the circuit breaker lever with a padlock or the like.