CM88Maintenace1.pdf - 第75页
Page 1-37 REGULAR MAINTENANCE 1 Check Every 140 Hours (Once a Week) 6. Nozzle exchange teaching Make sure of carrying out “Nozzle exchange teach” after removing and setting nozzles. 1. Press Nozzle exchange teach . • The…
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The nozzle arrangement may be wrong
8. Press .
∗ Select the nozzle which may be wrong.
9. Press
UNLOCK
and Nozzle Extend .
• “Nozzle Extend” is carried out.
10. Press
UNLOCK
and Main axis step .
• The main axis moves by step.
∗ Continue the operation by step until the head of
nozzle which may be wrong comes to the “Chip
pickup” station.
11. Turn off the servo switch.
12. Open the rear center safety cover.
13. Check the nozzle arrangement, and
change nozzles if an error is found.
∗ If the arrangement is changed, carry out “Checking nozzle settings.”
Nozzle select
OOO
3
2
1
Check Every 140 Hours (Once a Week)
After checking, following screen appears.
7. Press .
∗ If wrong nozzle arrangement is not found,
continue to carry out “Nozzle exchange teach.”
∗ When the nozzle arrangement may be wrong,
go on to the procedure 8.
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OFF ( )
ON ( )
SERVO
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REGULAR
MAINTENANCE
1
Check Every 140 Hours (Once a Week)
6. Nozzle exchange teaching
Make sure of carrying out “Nozzle exchange teach” after removing and setting nozzles.
1. Press Nozzle exchange teach .
• The message for checking appears.
2. Press Yes .
• “Head angle origin teaching,” “Height sensor
angle origin teaching,” “Nozzle height teaching”
are automatically carried out.
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Check Every 140 Hours (Once a Week)
7. Checking the machine parameter after teaching (data check)
Check that the machine parameter is within the tolerant range after finishing “Nozzle exchange
teach.”
1. Press .
• The “Machine maintenance menu” screen
appears.
2. Press .
• The “Machine parameter menu” screen ap-
pears.
3. Press Data check .
∗ The message “Mach prmtr data normal”
appears.
∗ When any trouble is displayed, repeat “Nozzle
exchange teach” after checking that item .
∗ Then carry out checking the vacuum pressure
at nozzle tip.
• To return to the “Main menu” screen, press
.
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