CM88Maintenace1 - 第137页

Page 1-99 REGULAR MAINTENANCE 1 Changing the Consumable Parts Every 1500 to 6000 Hours 11 . Set the main axis motor to 473 pulse by hand. 12 . Install the lever type dial gauge on the linear of NC axis. ∗ Be careful not …

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Page 1-98
Changing the Consumable Parts Every 1500 to 6000 Hours
7. Press Axis information .
• The “Axis information” screen appears.
8. Turn off the servo switch.
9. Open the rear center safety cover.
10. Rotate the main axis motor to 430±5
by hand, and rotate the head and
adjust the position visually, so that
the nozzle loosening lever gets into
the gap of A (between nozzle numbers
1 and 2).
NOTICE
Make sure of not contacting the nozzle loosening lever to the nozzle number seal.
3Y3C-E-MMD01-A09-02
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OFF ( )
ON ( )
SERVO
3Y3C-AI01
Nozzle loosening lever
3Y3C-114P
A
3Y3C-EEn-Ma-001
3Y3C-169E
Rear side
Chip pickup
Pickup angle head
theta rotation
Main axis
Nozzle extension
Nozzle retraction
Page 1-99
REGULAR
MAINTENANCE
1
Changing the Consumable Parts Every 1500 to 6000 Hours
11. Set the main axis motor to 473 pulse
by hand.
12. Install the lever type dial gauge on the
linear of NC axis.
∗ Be careful not to damage the linear.
13. Install the lever type dial gauge to the
nozzle loosening lever.
• Set the lever type dial gauge to the right side of
the nozzle loosening lever horizontally.
3Y3C-E-MMD01-A09-01
3Y3C-116P
3Y3C-115P
Reverse rotation
3Y3C-113P
Right rotation
Page 1-100
Changing the Consumable Parts Every 1500 to 6000 Hours
14. Loosen the nut of rod end for the
outlet of nozzle on cam BOX 1, with
the 13mm spanner wrench.
∗ It is the first one viewed from the rear side.
15. Loosen the nut of rod end of nozzle
drawing part with the 13mm spanner
wrench.
16. Adjust the nozzle loosening lever to
the position shown below with a
10mm spanner wrench, and set the
dial gauge to 0.
3Y3C-E-MMD01-A09-01
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3Y3C-119P
3Y3C-118P
3Y3C-117P
3Y3C-164E
3
Returns(-) Extends(+)
Extends
(+)
Returns
(-)