Kuka KR 6-2 - Page 155

11 Adjustment (continued)
155 of 206
BA KR 6, 16 F, KR C4 12.10.07 en
D Frequency measurement
(1) Remove the sealing cover (Fig. 109/4).
1
2
3
4
Fig. 109 Sealing cover
(2) Switch on the belt tension measuring device (Fig. 110/1).
(3) Pluck toothed belt and hold sensor (2) at a distance of 2 to 3 mm from the vibrating
toothed belt; read measurement on the belt tension measuring device.
(4) Repeat the measurement three times and calculate the mean value.
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2
Fig. 1 10 Belt tension measuring device
Axis
Toothed belt Frequency
4 10AT5/375--E6/8S+Z 260±10 Hz
5 10AT5/375--E6/8S+Z 260±10 Hz
Fig. 111 Toothed belt tension