Digital flow regulation of liquid-level control for a continuous

Details Digital flow regulation of liquid-level control for a continuous Digital flow regulation of liquid-level control for a continuous

1983-09-07

1986-06-24

Smith, Jerry

Boots, shoes, and leggings

364476, 364510, 318599, 164 41, 164155, 164449, 73295, 137412, G06F 1546, G06G 764

Patent

active

045970483

ABSTRACT:
In a continuous casting apparatus, the level of liquid in the mold is monitored and compared to a desired reference level. A microcomputer examines the resulting error signal and determines the amount of movement of the valve which would be appropriate to correct the detected error. A control pulse is then generated having a duration corresponding to the desired movement distance, and the valve is adjusted accordingly.

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