17. FULLY CLOSED LOOP SYSTEM
17 - 14
(b) Setting example when using the rotary encoder for the load-side encoder of roll feeder
Conditions
Servo motor resolution: 4194304 pulses/rev
Pulley diameter on the servo motor side: 30 mm
Pulley diameter on the rotary encoder side: 20 mm
Rotary encoder resolution: 4194304 pulses/rev
Servo motor
Rotary encoder
(HG-KR or HG-MR servo motor)
4194304 pulses/rev
Drive part
Pulley diameter
d1 = 30 mm
Pulley diameter
d2 = 20 mm
When the pulley diameters or reduction ratios differ, consider that in calculation.
4194304 × 30
4194304 × 20
1
1
==×
[Pr. PE04] × [Pr. PE34]
[Pr. PE05] × [Pr. PE35]
3
2
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