Infrared imaging for electromagnetic casting

Details Infrared imaging for electromagnetic casting Infrared imaging for electromagnetic casting

1981-09-25

1984-05-08

Lin, Kuang Y.

Metal founding

Process

With measuring, testing, inspecting, or condition determination

164467, B22D 2702, B22D 1116

Patent

active

044469080

ABSTRACT:
A process and apparatus for determining the value of parameters which affect emissivity of radiation from a metal load in an electromagnetic casting system. Infrared radiation being emitted from the surface of the load is sensed by an array of fiber optic filaments secured within elements of the electromagnetic casting system. Radiation signals are transmitted by the filaments to a signal processor which enables readout display of electromagnetic casting parameters such as liquid temperature, maximum load temperature, position of the liquid/solid interface, and head position.

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". . . Develops New Molten Metal Measuring System for Continuous-Casters . . . ", Journal of Metals, Jul. 1979, pp. 14 and 15.

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