Milling control system(Turbine/DC Drive Speed Control) is basically designed for controlling and achievement of the followings:
The milling control system (MCS-Motric) monitors load of the individual mill D.C. drive and monitors the speed of D.C. drive automatically; according to load by means of D.C. drive reference voltage (0 to + 10v).
The milling control system eliminates the operator½½s fatigue and engineer½½s constant vigil by maintaining a constant load to individual mills under varying conditions.
The speed of D.C. drive is increased or decreased according to fiber load and the preset armature current of D.C. drive. D.C. drive speed is controlled within the required speed limits, which is preset for optimum operation.
It is highly reliable, accurate & stable instrument. These features are achieved by using ultra precision amplifiers, high resolution stable multi turn potentiometer, wave soldered glass epoxy masked / lacquer coated P.C.B stick quality control and inspection procedure at various stage of production.
Other salient features are the usage of single sided P.C.B. along with elimination of connectors, which usually give contact problems and use of well-proven design and components.
Milling Control (Turbine) System
Micro control system consists of transmitters for pressure, level and the necessary hardware/electronic circuitry forming required loops for turbine speed control based on parameters of chest pressure and chute level. Micro control system regulates the mill speed automatically to maintain the desired.