MAN00000772_SI-G200BB_SVCPDFA - 第296页
Adjustment HLGB-10403-01 H A xis Gear Z-phase Matching SHEET 4/5 10 Adjust the clearan ce between the H axis pusher and inner shaft end to 1.0 mm, and secure the H axis motor gear by split fastening screw . 1. Click in a…
Adjustment
HLGB-10403-01
H Axis Gear Z-phase Matching
SHEET
3/5
6 Re-start the unit.
1. Close the explorer window.
2. Press the power off switch.
Shutting down of the system starts and the power
is automatically shut off.
3. Press the power on switch.
The system starts, and the set value is reflected
on the equipment.
7 Perform origin position return for H axis only.
1. Click in an order of M/C SETUP menu
ORG OFFSET tab R.H button.
RN/H Axis screen is displayed.
2. Click the Abs. Move button for move
mode and put checkmark on H axis.
3. Press the [ORG] button on the
operation panel.
Origin position return is performed for the H axis
only.
8 Check that the motor shaft is idling while
origin position return is performed, once
escape the dog for H axis sensor from the
ORG sensor.
The motor shaft slowly stops in Z-phase after a few
seconds.
Unless the gear is free against the motor shaft
of the H axis, the dog obstructs the CCW sensor
and the servo is turned off.
Check that the gear is completely free against
the motor shaft of the H axis.
9 Check if the inner shaft lowers by pushing
upward.
Power on switch
Power off switch
Dog
ORG sensor
Adjustment
HLGB-10403-01
H Axis Gear Z-phase Matching
SHEET
4/5
10 Adjust the clearance between the H axis
pusher and inner shaft end to 1.0 mm, and
secure the H axis motor gear by split
fastening screw.
1. Click in an order of ORG OFFSET tab
R.H button.
RN/H Axis screen is displayed.
2. Click the Abs. Move button in the
move mode.
3. Click the check box for H axis and put
check in it to input “-1.1”.
4. Press the [START] button on the
operation panel.
5. Tighten the split fastening screw for
the H axis motor gear.
11 Set the H Axis offset to “0”.
1. Click in an order of the ORG OFFSET
tab Change Offset button.
Change Offset screen is displayed.
Adjustment
HLGB-10403-01
H Axis Gear Z-phase Matching
SHEET
5/5
2. Input “0” in the H Offset box, and click
the Set button.
H offset value is set, and the Offset screen closes.
3. Press the [ORG] button on the
operation panel with the RN/H axis
screen displayed.
Origin position return is performed for the H axis
only.
12 Check that the clearance between the H axis pusher and inner shaft is 1.0 to 1.1 mm by thickness
gauge.
Unless the clearance is 1.0 to 1.1 mm, it is necessary to re-perform “H axis origin position setup”.
13 Install the H axis lower end sensor (H-CW).
Perform position adjustment of the lower end sensor (H-CW) in the post-process of “Adjustment H axis
lower end OT sensor (H-CW)”.
14 Return the servo parameter of the H axis to the previous value.
Return the H axis parameter changed in the procedure 3-6 to the previous value.
That’s the end of H axis gear Z phase matching.
15 After H axis gear Z phase adjustment, perform the following work.
1. Adjust OT sensor at the upper end of H axis.
For work procedure, refer to “Adjustment of H Axis Upper End OT Sensor (H-CCW) [HLGB-10404-01]”.
2. Adjust OT sensor at the lower end of H axis.
For work procedure, refer to “Adjustment of H Axis Lower End OT Sensor (H-CW) [HLGB-10405-01]”.
3. Set H axis origin position.
For work procedure, refer to “H Axis Origin Position Setup [HLGB-10202-01”.