Research on Automatic Coal Sorting Technology Based on Machine Vision

DOI

10.2991/iiicec-15.2015.95How to use a DOI?

Keywords

Automatic Sorting; Machine vision; Color extraction

Abstract

Automatic coal sorting technology based on machine vision has the function of analyzing whether there is material on the conveyor. Contour of image will be found when there is material on conveyor. The average of color will be calculated according to respective proportion of blue component and the red component in the contour. Comparing the average with the setting threshold judges the type of material. The technology has advantage of high efficiency, good stability, reliable, etc. The system also has the function of sending signals to sorting equipment and statistic number of various materials. The system reduces production costs in coal companies, and improves production efficiency, enhance the competitiveness of companies.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Changjie Xu
AU  - Yujie Zhang
AU  - Haimei Feng
AU  - Junhong Wang
AU  - Chang Du
AU  - Jun Ding
PY  - 2015/03
DA  - 2015/03
TI  - Research on Automatic Coal Sorting Technology Based on Machine Vision
BT  - Proceedings of the 2015 International Industrial Informatics and Computer Engineering Conference
PB  - Atlantis Press
SP  - 416
EP  - 419
SN  - 2352-538X
UR  - https://doi.org/10.2991/iiicec-15.2015.95
DO  - 10.2991/iiicec-15.2015.95
ID  - Xu2015/03
ER  -