Delta ASDA Series - E-Cam Curve Creation

Application Examples ASDA Series Application Note
3-48 March, 2015
3.3.3.5 E-cam Curve Creation
According to the actual machine, the roller diameter of master axis is 5 cm. The encoder sends
out 1600 pulses for each revolution. See Figure 3.3.11. Thus, the pulse number sent by master
axis per revolution is:
1600 pulse / (π*50 mm) = 10.185916 (pulse/mm).
Figure 3.3.11 Roller of master axis and encoder specification
As for camshaft axis, the roller diameter is 5cm and the electronic gear ratio is 1:1, which is
shown in Figure 3.3.12.
Figure 3.3.12 Dimension of camshaft axis