EVALUATING A CLOSED LOOP CONTROL SYSTEM FOR HIGH PRESSURE PUMPS
By James Wren, Application Engineer, Prosig
Prosig were recently involved in the validation of a closed loop control system for an automotive pump supplier. The customer has a large number of test cells, each test cell has 8 pumps continually on test. Each pump is instrumented with a revolution or tachometer sensor, giving a once per revolution tachometer pulse. Additionally, there are various analogue transducers on each pump which measure parameters, such as pressure at the pump inlet and outlet. read »»»
