DFD6361-Maintenance - 第489页
E-53 5-2. Greasing the Elevator Axis Operation flow The procedure for greasing the elevator ax is consists of the following steps. 5-2-1 Preparation of greasi ng the el evator ax is 5-2-2 Greasing the elevat or axis 5-2-…
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5. Maintenance to Be Performed at 183-Day
(Recommended) Intervals
Summary of this section
This section describes the maintenance to be done at 183-day intervals.
Section No. Title Contents
5-1 Conditioning the Hub
Mount
- Procedures for conditioning the
hub mount
5-2 Greasing the Elevator
Axis
- Procedures for greasing the
elevator axis
5-3 Greasing the Frame
Centering Axis
- Procedures for greasing the
frame centering axis
5-4 Cleaning the Spindle
Coolant Water Path
- Procedures for cleaning the
spindle coolant water path
5-1. Conditioning the Hub Mount
Procedures for conditioning the hub mount
For the procedures to perform the hub mount conditioning,
see the section C-2, [Hub Mount/Flange Conditioning].
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5-2. Greasing the Elevator Axis
Operation flow
The procedure for greasing the elevator axis consists of the following steps.
5-2-1 Preparation of greasing the elevator axis
5-2-2 Greasing the elevator axis
5-2-3 Completion of greasing the elevator axis
Safety items for greasing the elevator 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 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
If the axis does not move for a long time after being greased, the
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.
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Safety items for greasing the elevator axis (Continued)
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