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Design and development of a CCD based optical tomography measuring system for particle sizing identification

Idroas, Mariani and Abd Rahim, Ruzairi and Fazalul Rahiman, M. H. and Ibrahim, Muhammad Nasir and Green, R. G. (2011) Design and development of a CCD based optical tomography measuring system for particle sizing identification. Measurement: Journal of the International Measurement Confederation, 44 (6). pp. 1096-1107. ISSN 0263-2241

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Official URL: http://dx.doi.org/10.1016/j.measurement.2011.03.01...

Abstract

This research investigates the use of charge coupled device (abbreviated as CCD) linear image sensors in an optical tomographic instrumentation system used for sizing particles. Four CCD linear image sensors are configured around an octagonal shaped flow pipe for a four projections system. The measurement system is explained and uses four CCD linear image sensors consisting of 2048 pixels with a pixel size of 14 µm by 14 µm. Hence, a high-resolution system is produced. The designed instrumentation system is calibrated using known test pieces. Spherical shaped and irregular shaped particles are tested on the designed system to complete analysis of the overall performance of the system.

Item Type:Article
Uncontrolled Keywords:CCD, CCD tomography, optical tomography, particle size
Subjects:T Technology
Divisions:Chemical and Natural Resources Engineering (Formerly known)
ID Code:28861
Deposited By: Liza Porijo
Deposited On:29 Nov 2012 08:03
Last Modified:29 Nov 2012 08:03

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