MAN00000772_SI-G200BB_SVCPDFA.pdf - 第299页

Adjustment HLGB-10404-01 Adjustment of H A xis Upper End OT Sensor (H-CCW) SHEET 2/3 3 Loosen the cap scre ws (2-M3) on sensor bracket for the H axis upp er end OT sensor to move the bracket downward (to lower end). The …

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Adjustment
HLGB-10404-01
Adjustment of H Axis Upper End OT
Sensor (H-CCW)
SHEET
1/3
Adjustment of H Axis Upper End OT Sensor (H-CCW)
Perform this working on both heads on the front side and rear side.
[Necessary jigs]
• H Axis sensor adjusting Jig
(L=26.6 mm, 26.5 mm)
• Thickness gauge (t=1.6 mm)
[Procedure]
1 Install the H axis sensor adjusting jig to the
inner shafts of turrets No.2 and No.8.
1. Push down the inner shaft of the
turret No.2 and pinch the H axis
sensor adjusting jig (L=26.6 mm)
between the turret and inner shaft.
2. Push down the inner shaft of the
turret No.8 and pinch the H axis
sensor adjusting jig (L=26.5 mm)
between the turret and inner shaft.
3. Remove the cap screw for H axis
sensor adjusting jig.
2 Turn off the H axis servo.
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 servo OFF button for H axis.
Servo for H axis is turned off.
H axis sensor adjusting jig
26.6 mm
26.5 mm
H axis sensor
adjusting jig
Cap screw
Thickness gauge
Adjustment
HLGB-10404-01
Adjustment of H Axis Upper End OT
Sensor (H-CCW)
SHEET
2/3
3 Loosen the cap screws (2-M3) on sensor
bracket for the H axis upper end OT sensor
to move the bracket downward (to lower
end).
The H axis upper end OT sensor is obstructed by the
dog, and the LED lights off.
Keep the cap screws (2-M3) in temporarily
tightened state.
4 Push down the H axis pusher by hand, place
a thickness gauge of 1.6 mm on the inner
shaft (No.1), and pinch with the H axis
pusher.
When pinching the thickness gauge, slightly
bring up the inner shaft from the lower.
5 Move the sensor bracket for the H axis
upper end OT sensor upward little by little,
tighten the cap screws (2-M3) at a position
of boundary where the lighting LED
extinguishes, and secure the sensor
bracket.
6 Remove the thickness gauge.
When the thickness gauge is removed, the LED for
the H axis upper end OT sensor lights up.
7 Remove the H axis sensor adjusting jig
installed on the turrets No.2 and No.8.
Sensor bracket
Cap screw
H axis upper end OT sensor
Thickness gauge
H axis pusher
Inner shaft
Adjustment
HLGB-10404-01
Adjustment of H Axis Upper End OT
Sensor (H-CCW)
SHEET
3/3
8 Perform origin position return of the H axis.
1. Click the ON button for the H axis
servo on the RN/H Axis screen.
Servo for H axis is turned on.
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 of the H axis is
performed.
4. Click the Return button to close the
RN/H Axis screen.