• Media type: E-Article
  • Title: Recognition of Coal and Gangue Based on X-Ray
  • Contributor: Zhao, Yi Ding; He, Xiaoming
  • Published: Trans Tech Publications, Ltd., 2013
  • Published in: Applied Mechanics and Materials, 275-277 (2013), Seite 2350-2353
  • Language: Not determined
  • DOI: 10.4028/www.scientific.net/amm.275-277.2350
  • ISSN: 1662-7482
  • Origination:
  • Footnote:
  • Description: In this paper,a recognition method of coal and gangue based on x-ray is studied. With the different density , the coal and gangue on a belt can be detected by x-ray. After penetrated by x-ray, with the acquisition of ray signal and image analysis, the gangue can be accurately distinguished from the coal. As a result, the quality of coal is improved. Proved by experiment, this method is more efficient and accurate than other methods.