DocumentCode
416992
Title
A particle size distribution measuring method for pulverized particle spherically equivalent diameter of the particle floating in the airflow
Author
Sugita, Takayuki ; Kamimura, Masahiro ; Kitayama, Yoshifumi
Author_Institution
Hiroshima Sanyo High Sch., Hiroshimashi, Japan
Volume
2
fYear
2003
fDate
4-6 Aug. 2003
Firstpage
1719
Abstract
We developed the particle size measuring method in which flour particles were statically floated in the upward airflow. Spherically equivalent diameter of the floating particle was obtained by an elliptical approximation of the image. The floating method was applied to obtain the particle size distribution and confirmed that the measuring time was reduced to one third as compared with the conventional 3-dimensional measuring method.
Keywords
CCD image sensors; image processing; particle size measurement; 3 dimensional measuring method; CCD camera; airflow; elliptical image approximation; floating particle method; particle size distribution measurement; pulverized particle; spherically equivalent diameter;
fLanguage
English
Publisher
ieee
Conference_Titel
SICE 2003 Annual Conference
Conference_Location
Fukui, Japan
Print_ISBN
0-7803-8352-4
Type
conf
Filename
1324235
Link To Document