A Study of Object Transparency Via Charge-Coupled Device Mathematical Modelling Assessment

Syarfa Najihah Raisin,Sharma Rao Balakrishnan,Mus’Ab Sahrim,Irneza Ismail,Abdullah Solihin Mohd Fauzi,Farah Aina Jamal Mohamad,Ahmad Syahmi Mohd Zain,Bushra Naeem,Juliza Jamaludin

doi:10.33102/mjosht.v7i.115

Abstract

This research discusses an application of Couple-Charge Device (CCD) linear sensor and laser diode in an optical tomography (OPT) system. Tomography is a system that could capture a cross-sectional image based on sensor data scattered across the periphery of the examining device in the non-invasive and non-intrusive framework. This project focuses on quantifying the level of object transparency based on CCD and mathematical modelling assessment. The objective of this project is to investigate the light refraction, reflection and absorption effect on object transparency. The study will include a discussion on the light parameters and its mathematical expression. The voltage output measured by CCD defines the degree of intensity of light obtained after penetrating through different object transparency. In conclusion, this research has successfully proved the potential of CCD in OPT configuration to detect different size diameters of a targeted transparent object, which is an air bubble in non-flowing crystal-clear liquid.

Highlights

Charge-Coupled Device (CCD) is an integrated lightsensitive circuit that stores and displays information
CCD is used as the mechanism tool to deal with this issue together with the tomography process
The relationship between the bubble size, the value of its final light intensity, and the calculated output voltage of the CCD is shown in the table below

Summary

Introduction

Charge-Coupled Device (CCD) is an integrated lightsensitive circuit that stores and displays information. In order to prevent any serious damage that may occur in a system, the monitoring process of steam bubbling production is essential for the engineers. The percentage of gas in the fluid solution, the flow rate of gas, the presence and absence of gaseous liquids, the shape and diameters of gases are important details for process controls. CCD is used as the mechanism tool to deal with this issue together with the tomography process. Tomography is a tool for capturing a cross-sectional image based on sensor data scattered around the visualization system's periphery [1]. Optical tomography is one of the non-invasive and non-intrusive tomography approaches. It is a non-hazardous tomography system to monitor multiphase flow processes [2]

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Conclusion