APPARATUS FOR HEATING STEEL PLATE BASED ON HOT STAMPING, METHOD THEREOF AND COMPUTER RECORDABLE MEDIUM STORING THE METHOD

摘要

The present invention relates to an apparatus and a method for managing multiple related drawings and a computer readable recording medium recording the method. The apparatus for heating a steel plate based on hot stamping comprises: coil parts which are arranged at certain intervals to face the steel plate and have coils; a current supply part which supplies currents to the coils; and a control part which controls the supply of the currents, wherein the separation distances between the coils and the steel plate are reduced from the edge to the center.