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HM 1000/1250
6) Removing the transit clamps from the ATC arm
Remove the transit clamps from the ATC arm,
which were installed to prevent possible
damage to the locking pin in the process of
rotation of ATC main changer.
11.2 ATC Alignment
1) Checking and adjusting the door open/close timing
Try to open or close the ATC door several time manually to check if the door is open or
closed in a proper speed, if the movement is smooth or if you feel any interruption. If you
encounter a problem, figure out what's the problem and take an appropriate action.
▪ Apply grease to the rail and roller of ATC door.
2) Adjusting the spindle orientation
In the current spindle orientation (M19), install
the indicator on the pallet and present the
gauge to the spindle driving key or key place.
While moving the X axis manually, measure
the parallelism between X axis and two driving
key places. If the error is beyond 0.05mm,
change the parameter settings to correct the
orientation.
▪ Orientation setting parameter no. : NC Parameter #4077
▪ Description of Parameter Value : 0.08789˚ per pulse (effective range = ±4096)
76
4096 on the basis of 360˚ for the spindle (90˚ = 1024)
Speed Control
End Cushion
Adjusting Bolt
HM1000ISE99
Lubrica
nt Pipe
ATC Arm
Clamp
Valve
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