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C23UE004-2109
6.2.2 Timing Belt Replacement
The timing belt is used in the robot for the driver system of the J5 and J6 -axis. Although the belt tension
has been adjusted before the robot delivery, the timing belt will wear depending on the working conditions.
The belt tension might be lower than the standard after operating for a long time. The timing belt should be
periodically checked, maintained and replaced.
Timing Belt replacement period
When the maintenance time is up to (six month), check the belt tension. If the tension is insufficient,
adjust the belt tension. If the belt is excessively worn (wearing about half of the tooth width), the belt tooth
is cracked or the belt is broken, replace the belt, but you are required to re-origin the points to correct the
points.
Belt Tension
It is very important to keep proper belt tension. The belt tooth jumping will happen if the belt tension
is too loose. If the belt tension is too tight, it will cause damage to the motor or bearing. Measuring methods
of the belt by using fingers or tools are shown in Figure 6-2. The sonic tension meter is used to measure the
belt tension. The specifications and standard tension of belt are shown in Table 6-4.
When replacing the belt, the robot system origin
may deviate. In this case, the position data must be
rechecked if the origin is offset. Please refer to
section 4.1 for Zero-position setting.
It is normal that the belt produces debris during
operation, but if it happens right after cleaning the
belt, it is recommended to replace the belt.
Содержание RA610-GC
Страница 1: ...www hiwin tw User Manual Articulated Robot RA610 GC Original Instruction ...
Страница 42: ...40 C23UE004 2109 Figure 2 3 b RA610 1355 GC Outer dimension and motion range ...
Страница 43: ...41 C23UE004 2109 Figure 2 3 c RA610 1476 GC Outer dimension and motion range ...
Страница 44: ...42 C23UE004 2109 Figure 2 3 d RA610 1672 GC Outer dimension and motion range ...
Страница 45: ...43 C23UE004 2109 Figure 2 3 e RA610 1869 GC Outer dimension and motion range ...
Страница 47: ...45 C23UE004 2109 Figure 2 4 b RA610 1476 GC Wrist moment diagram ...
Страница 48: ...46 C23UE004 2109 Figure 2 4 c RA610 1672 GC Wrist moment diagram ...
Страница 49: ...47 C23UE004 2109 Figure 2 4 d RA610 1869 GC Wrist moment diagram ...
Страница 50: ...48 C23UE004 2109 Figure 2 4 e RA610 1151 GC Wrist moment diagram mm mm ...
Страница 65: ...63 C23UE004 2109 Figure 4 8 Clear encoder by HRSS ...
Страница 73: ...71 C23UE004 2109 Table 6 3 Inspection schedule ...