Modern Control Theory Applied to Crushing Part 1
A dynamic model of a cone crusher is proposed for use in automatic control of crushing ci rcui ts The model determi nes the crusher si ze di stri buti ons for feedrate feeds; ze set and hardness disturbances Optimal estimation of measured and unmeasured crusher operating variables is made using a Kalman filter Keywords
Discrete element modelling of a rock cone crusher CORE
surfaces of the mantle and concaves formed within a typical DEM cone crusher model The motion of the cone has two components an eccentric pendular angular velocity about the vertical axis of the cone crusher and a spinning angular velocity of the cone about its own axis related to by Equation1 Figure 4 The DEM cone crusher model