Application Examples ASDA Series Application Note
3-54 March, 2015
Figure 3.3.20 Adjust the E-cam curve in Acceleration / Deceleration Area
Figure 3.3.21 Adjust the E-cam curve of camshaft axis lead
g. Adjust the speed in Constant Speed Area by master axis
Data showed in Figure 3.3.22, mark 1 is the same as Figure 3.3.19. Here, adjust the pulse of
master axis (P5-84) in Figure 3.3.18 from 3361 to 3376 (the result after trying several times)
which is shown in Figure 3.3.22. After adjusting, the curve of constant speed can be seen in
mark 4 and 5 of Figure 3.3.22. The curves consist with the design of the system. Curves in
Figure 3.3.20 and Figure 3.3.22 can be used as the E-cam curve of this labeling machine but
with different adjustment. One of them cannot adjust the pulse from master axis while the other
one cannot adjust the pulse from slave axis.
In Figure 3.3.22, the length of Constant Speed Area is 300000 PUU * (360°－65°) / 360° /
1000(PUU/mm) = 245.8 (mm), which is longer than 23 cm. 65° is the time for Acceleration /
Deceleration Area.
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