A Method of Treating Impurities in the Process of Detecting Carton Black in Rubber

Abstract:

Distinguishing carton black and impurity is important for evaluating carton black’s dispersion in rubber. There are two types of impurities, filamentous impurity and scratch. According to the characteristics of filamentous impurity, the ratio of perimeter to solidity of region and hole’s area were calculated to distinguish this type of impurity. If hole’s area was larger than 3 or the value of the ratio larger than 160, the region was regarded as filamentous impurity. Scratch was very like line, which could be identified by the way of hough translation. The treatment of impurities based on morphology is helpful for improving the accuracy of detecting carton black and calculating carton black’s dispersion.

• Periodical: Advanced Materials Research (Volumes 781-784)
• Pages: 483-486
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.781-784.483
• Online since: September 2013
• Authors: Xiao Bo Wang, Chuan Sheng Wang
• Keywords: Carton Black, Impurity, Morpholoy, Rubber

References

[1] A.Y. Coran, J.B. Domet. The dispersion of carbon black in rubber - part I. Rapid method for assessing quality of dispersion, Rubber Chem. Technol. Vol. 95(1992), p.173.

DOI: 10.5254/1.3538655

[2] Paolo Marconcini, Massimo Macucci. Optimized technique for the calculation of carbon nanotube dispersion relationships, physica status solidi (a). Vol. 204(2007), p.1898-(1904).

DOI: 10.1002/pssa.200675306

[3] Q. Li, Y. Xie, Randomised hough transform with error propagation for line and circle detection, Pattern Analysis & Applications. Vol. 6(2003), pp.55-64.

DOI: 10.1007/s10044-002-0178-2

[4] Zhengrong Li, Yuee Liu, Rodney Walker, Ross Hayward, Jinglan Zhang, Towards automatic power line detection for a UAV surveillance system using pulse coupled neural filter and an improved Hough transform, Machine Vision and Applications. Vol. 21(2010).

DOI: 10.1007/s00138-009-0206-y