A bottle-filling line uses a feeder screw mechanism, as shown in Figure AP6.4. The tachometer feedback is used to maintain accurate speed control. Determine and plot the range of K and p that permits stable operation.
Figure AP6.4
Speed control of a bottle-filling line.
(a) System layout.
(b) Block diagram.

Transcribed Image Text:

Bottle illers Direction of travel Coatroller Tachometer Tachomicler feedback Motor Controller Motor and Screw YLs) 1 - → Speed RIS s+ 1)s p)