GRAIN ORIENTATION DETERMINING DEVICE FOR DETERMINING GRAIN ORIENTATION OF WELDING ZONE OF METALS AND METHOD FOR DETERMINING GRAIN ORIENTATION PERFORMED BY GRAIN ORIENTATION DETERMINING DEVICE

摘要

An azimuth determination apparatus for determining an azimuth angle of a welding part of metals according to an embodiment of the present invention comprises: a memory for storing an azimuth angle determination program for determining an azimuth angle of each point of the welding part; an input/output device for receiving measurement information about the welding part; and a processor for controlling the memory and the input/output device, wherein the processor executes the azimuth determination program, determines the azimuth of each point of the weld, and uses the azimuth to obtain simulation information for the weld. generated, and comparing the measurement information with the simulation information, it is possible to determine whether to correct the azimuth.