MAN00000772_SI-G200BB_SVCPDFA.pdf - 第309页
HLGB-10408-01 Adjustment of RTF/RTR A xis Belt T ensio n [Necessary jigs] • T ension meter [Prep aration before w o rk] For the detailed operatin g method of the tension m eter , re fer to th e manual attached to the ten…
HLGB-10407-01
Adjustment of FF/FR Axis Belt
Tension
For the detailed operating method of the
tension meter, refer to the manual attached to
the tension meter.
Set the measuring terminal of tension
meter near the belt on the middle
between both pulleys.
When the belt is pulled by finger,
tension value of the belt is displayed
on the tension meter.
Standard:70 85N
HLGB-10408-01
Adjustment of RTF/RTR Axis Belt
Tension
[Necessary jigs]
• Tension meter
[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 RT axis belt, and check the value of
the tension.
±
HLGB-10408-01
Adjustment of RTF/RTR Axis Belt
Tension
Loosen the mounting bolts (4-CP4 x
18) for the RT axis motor bracket from
the back of the unit.
Turn the tension adjustment screw for
the RT axis belt to adjust the belt
tension.
Measure the tension on the 4 locations on the RT axis belt by using tension meter to check
that the maximum value and average value of the tension are within the standard.
After adjusting the tension, fasten the RT axis motor mounting bolt with a torque of 300
cN･m.