DFD6361-Maintenance - 第554页
E-118 6-7. Greasing the Y-axis Operation flow The procedure for greasing the Y (Y1 and Y2)- axis consists of the following steps. 6-7-1 Cleaning the central part of the Y-axis 6-7-2 Cleaning the front and r ear edge of t…
E-117
6-6-3. Completion of greasing the θ-axis sensor assembly
section
Procedures for completion of greasing the θ-axis sensor assembly section
Step No. Do This
(Continued from the previous section)
1
Turn ON the facility power source.
2
Open the circuit breaker lever lockout and then turn ON the
circuit breaker.
3
Insert the key into the main switch and then turn ON the main
switch.
4
Press the <System Initial> button to effect system initialization.
5
With the and buttons, shuttle the θ-axis between
the clockwise and counterclockwise end at least three times to
apply the grease uniformly to the entire axis.
E-118
6-7. Greasing the Y-axis
Operation flow
The procedure for greasing the Y (Y1 and Y2)-axis consists of the following
steps.
6-7-1 Cleaning the central part of the Y-axis
6-7-2 Cleaning the front and rear edge of the Y-axis
6-7-3 Greasing the front of the Y-axis
6-7-4 Completion of greasing the Y-axis
Safety items for greasing the Y-axis
WARNING
If any touch panel control is inadvertently activated during
maintenance or inspection, unexpected machine operation may
cause death or serious injury.
While you don't use the touch panel, press the Disco's logo button
located at the upper left of the screen in order to lock up and
deactivate the touch panel.
CAUTION
When you perform maintenance with the partition removed, observe
the following precaution. If you stand the removed partition against
the machine, you may receive injury by the panel if it is toppled by
the earthquake or like that.
After taking off the partition for maintenance purposes, store it
sufficiently away from the working area.
E-119
Safety items for greasing the Y-axis (Continued)
CAUTION
If an axis is not operated for a long time after greased, the applied
grease will harden. This could adversely affect the precision of the
machine, such as a position error during axis operation.
Do not perform greasing before a long-term operation suspension.
NOTICE
- If the areas to be lubricated are dark due to the environmental
conditions, confirm the nipple locations and cleaning areas with a
flashlight or the like to ensure proper lubrication.
- Neither safety goggles, protective gloves, stepstools, flashlights nor
alcohol, all of which are necessary for maintenance work, are not
supplied with the machine. Use what are furnished in your factory or
what comply with your factory's standards.
Before greasing
Have on hand the following tools before starting greasing.
For the MSDS;
See the section G-2, [Material Safety Data Sheet (MSDS)].
Grease Name AFC grease
Maker THK
Part No. MOELJ007
Grease gun unit Name MG-70
Maker THK
Part No. MOELJ006
Lint-free waste
Spatula (resin)
Flashlight
Protective gloves
3mm Allen wrench
Phillips screwdriver