DFD6361-Maintenance - 第501页
E-65 Procedur es for gr easing the line ar guide (Con tinued) Step No. Do This 6 With a lint-free cloth, wipe off the dirty grease on t he rail of the front linear guide. Rail 7 With a spatula, a pply grease to the rail.…
E-64
5-3-2. Greasing the linear guide
Procedures for greasing the linear guide
WARNING
When performing 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
lubricating.
Step No. Do This
(Continued from the previous section)
1
Remove the elevator axis cover.
- For procedures removing the elevator axis cover;
See the section 5-2 of this chapter, [Greasing the Elevator
Axis]..
2
Open the front arm section cover.
3
Remove the retaining screws of the frame centering axis cover.
Retaining screw
Frame centering axis cover
Retaining screw
4
Pull the frame centering axis cover to the direction of the front of
the machine, and then remove the cover.
5
Open the front arm section cover.
E-65
Procedures for greasing the linear guide (Continued)
Step No. Do This
6
With a lint-free cloth, wipe off the dirty grease on the rail of the
front linear guide.
Rail
7
With a spatula, apply grease to the rail.
8
Close the front arm section cover.
9
Reinstall the frame centering axis cover to its original position.
Continued in the next section.
E-66
5-3-3. Completion of greasing the frame centering axis
Procedures for completion of greasing the frame centering axis
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
On the AXIS OPERATION screen, shuttle the frame centering
axis between the left and right end at least three times to apply
the grease uniformly to the entire axis.