Soil Mixer 2019/Controller

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This page includes information about the entire electromechanical hydraulic control system for the soil mixer. This is a variant of CEB Press Controller v19.01


Controller Requirements

  • Needs to switch a double acting cylinder while running a hydraulic motor
  • Needs to cycle a dc motor for cement dosing
  • Water mister solenoid

Hydraulics

Hydraulic Diagram


edit


Hydraulic Circuit Simulation

Series Circuit with motor flow controller

Simulated in Festo FluidSIM


The next video shows flow (q) and pressure (p) during the simulation.

Electronics