Fibrous material density difference analysis using light reflectance
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2014
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my.unimap-336622014-04-13T07:28:51Z Fibrous material density difference analysis using light reflectance Ong, Tee Say Zaliman, Sauli, Dr. Retnasamy, Vithyacharan Khairul Anwar, Mohamad Khazali Nooraihan, Abdullah zaliman@unimap.edu.my Light reflectance PIC microcontroller Printing paper Pulp Link to publisher's homepage at http://www.ttp.net/ The objective of this work is designed and fabricated a lab module tester to differentiate the different type of printing paper quality which available commercially was done. Laser light source was used to differentiate the quality of printing paper. The concept light reflectance on surface material was used in this study. The photodiode was used as photo detector to detect the reflected light from the surface of printing paper. The laser diode and photodiode were placed in a box which the box named light box. The laser was used to emit light on the sample and the photodiode detects light intensity from the surface printing paper in the light box. Different level of intensity will have different value of voltage output. The differentiation on the different type of printing paper including of 70 g/m2, 80 g/m2 and 100 g/m2 were done respectively. The result showed that the 100 g/m2 printing paper has a higher reflected voltage output compared to 80 g/m2 and 70 g/m2 printing paper. 2014-04-13T07:28:51Z 2014-04-13T07:28:51Z 2014 Article Applied Mechanics and Materials, vol.487, 2014, pages 114-117 1662-7482 http://dspace.unimap.edu.my:80/dspace/handle/123456789/33662 http://www.scientific.net/AMM.487.114 10.4028/www.scientific.net/AMM.487.114 en Trans Tech Publications |
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Light reflectance PIC microcontroller Printing paper Pulp |
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Light reflectance PIC microcontroller Printing paper Pulp Ong, Tee Say Zaliman, Sauli, Dr. Retnasamy, Vithyacharan Khairul Anwar, Mohamad Khazali Nooraihan, Abdullah Fibrous material density difference analysis using light reflectance |
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zaliman@unimap.edu.my |
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zaliman@unimap.edu.my Ong, Tee Say Zaliman, Sauli, Dr. Retnasamy, Vithyacharan Khairul Anwar, Mohamad Khazali Nooraihan, Abdullah |
format |
Article |
author |
Ong, Tee Say Zaliman, Sauli, Dr. Retnasamy, Vithyacharan Khairul Anwar, Mohamad Khazali Nooraihan, Abdullah |
author_sort |
Ong, Tee Say |
title |
Fibrous material density difference analysis using light reflectance |
title_short |
Fibrous material density difference analysis using light reflectance |
title_full |
Fibrous material density difference analysis using light reflectance |
title_fullStr |
Fibrous material density difference analysis using light reflectance |
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Fibrous material density difference analysis using light reflectance |
title_sort |
fibrous material density difference analysis using light reflectance |
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Trans Tech Publications |
publishDate |
2014 |
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http://dspace.unimap.edu.my:80/dspace/handle/123456789/33662 |
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1643797245142761472 |
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13.211869 |