MAN00000772_SI-G200BB_SVCPDFA.pdf - 第312页
HLGB-10409-01 Adjustment of RNF/RNR Axis Belt T ensio n Install the RN axis b e lt te nsion jig to the RN axis motor brack et with cap screws (2). T ighten the tension adjustment screw into the motor bracket. Loosen the …
HLGB-10409-01
Adjustment of RNF/RNR Axis Belt
Tension
[Necessary jigs]
• Tension meter
• RN Axis belt tension Jig
[Preparation before work]
For the detailed operating method of the
tension meter, refer to the manual attached to
the tension meter.
Place the measuring terminal of the
tension meter on the center between
the both pulleys.
Knock the RN axis belt with finger,
then tension value on the belt is
displayed on the tension meter.
Measure the tension on the 4 measuring points on the RN axis belt.
HLGB-10409-01
Adjustment of RNF/RNR Axis Belt
Tension
Install the RN axis belt tension jig to
the RN axis motor bracket with cap
screws (2).
Tighten the tension adjustment screw
into the motor bracket.
Loosen the RN axis motor bracket
mounting bolt.
Turn the tension adjustment screw for
the RN axis belt to adjust the belt
tension.
Measure the tension on the 4 locations on the RN axis belt by using tension meter to check
that the tension is within the standard.
After adjusting the tension, fasten the RN axis motor mounting bolt with a torque of 441
cN･m.
Remove the RN axis belt tension jig.
HLGB-10410-01
Gap Adjustment for Head Unit
Mechanical Valve and Plunger
Perform this working on both heads on the front side and rear side.
[Necessary jigs]
• Thickness gauge (t=1.5 mm)
[Preparation before work]
Press the [ORG] button on the operation panel with the HI screen being displayed.
Click in an order of MANUAL menu
AXIS MOTION tab XY button.
Click the Jog Move button in the move
mode.
Press the right cursor key to jog move
the head unit to the center position on
the left and right.
Click the Return button to close the
XY Axis screen.