Thermal image analysis device for fracture surface of sintered cake and image processing method for thermal image analysis

摘要

The present invention captures an image of an spectral filter (1) having a spectral width of 1 to 50 nanometers (nm), a spectral center (band-center) in the visible region, for spectroscopy of a fractured surface glowing image. A lens 2, a CCD TV camera 3 for converting an input image into a signal, an A / D converter 4 for processing an acquired image signal, a frame grabber 5 for storing image data, and an analysis The thermal image analysis device of the fracture surface of the sintered cake in the iron ore sintering machine characterized in that it consists of a computer (6) and the horizontal maximum luminance position is detected from the acquired images, and the boundary of the sintered cake is acquired around the The present invention relates to an image processing method for the red-phase analysis of the fracture surface of the sintered cake characterized by detecting the area of the sintered cake.