34
B. Adjusting the tension of the Y-timing Belt
Use the tension gauge to adjust the Y-tension adjustment bolt ① so that 1100g of load is applied 3mm away from
the center of the timing belt. Then, tighten the Y-bracket screw ②.
[ Fig. 50 ]
[ Caution ]
If the timing belt is too tense, the belt may be damaged, and if it is too relax, the transfer in direction Y may
become difficult.
10) Adjusting the X-Y Parts
A. Adjusting the tension of the X-timing Belt
ⓐ Move the race table ① to the left.
ⓑ Use the tension gauge to adjust the X-tension adjustment bolt ② so that 800g of load is applied 4mm longer
on the timing belt. Tighten the nut ③ after the tension is adjusted.
ⓒ Tighten the X-bracket screw ④.
[ Fig. 49 ]
[ Caution ]
If the timing belt is too tense, the belt may be damaged, and if the belt is too relax, the transfer in direction X may
become difficult.
Belt Tension Gauge Belt Tension
Gauge
X Timing Belt
4mm
800g
X-Timing Belt
④
①
②
③
②
Belt Tension Gauge
Y-Timing Belt
①
Belt Tension
Gauge
Y-Timing Belt
3mm
1100g
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