DFD6361-Maintenance.pdf - 第235页
C-23 Procedur es for ax is operation c heck (Co ntinued) Step No. Do This 1 From the ENGINEERING MA INTENANCE screen [screen 7.0], press the <F2> button. - The AXIS OPERATIO N screen then appears. 2 With numeric bu…
C-22
3. Axis Operation Check
Summary of this section
This section describes the procedures to affirm that there is no abnormality in
the machine by individually operating each axis at a specified speed.
When you find any abnormal condition, such as an inoperative of an axis,
contact your DISCO Service Office.
Procedures for axis operation check
WARNING
- For the axis operation check purposes, the axes are operated with
the interlock feature disabled by the maintenance key. In this
inspection, therefore, the personnel could be injured or the machine
could be damaged.
This operation must be carefully carried out by the qualified
maintenance personnel.
- While the AXIS OPERATION screen is displayed, the axes can be
operated with the axis operation buttons. The maintenance
personnel may therefore be injured if any unexpected machine
operation is invoked.
Ensure that no person other than the maintenance personnel
touches the machine.
- If the person other than the maintenance personnel touches the
machine, the machine operates and the maintenance personnel
may be injured.
Ensure that no person other than the maintenance personnel
touches the machine.
- If a touch panel control is activated, for instance, by a person's
elbow, to invoke an unexpected machine operation, the operator
may be injured.
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.
C-23
Procedures for axis operation check (Continued)
Step No. Do This
1
From the ENGINEERING MAINTENANCE screen [screen 7.0],
press the <F2> button.
- The AXIS OPERATION screen then appears.
2
With numeric buttons enter the scan speed [2] and index amount
[3] for the axis to be subjected to operational checkout, and then
press the <ENTER> button.
- The data setup is then finalized.
3
Select the axis to be checked.
4
When performing axis operation checks with the splash cover or
arm section cover open, proceed as follows.
1) Obtain the maintenance key, which is stored under
maintenance personnel control, and insert it into the
maintenance switch.
2) Rotate the maintenance key clockwise and placed in the
OVERRIDE position.
3) While pressing the override button, open the splash cover or
arm section cover.
5
Using function buttons (F2 ∼ F10), perform operational checks.
C-24
Procedures for axis operation check (Continued)
Step No. Do This
6
After completion of operational checkout, press the <EXIT>
button.
- The system then returns to the ENGINEERING
MAINTENANCE screen [screen 7.0].
7
Close the splash cover or arm section cover.
8
Press the <System Initial> button to effect system initialization.
9
Remove the key from the maintenance switch.
10
Have it stored by the maintenance personnel.