RF Based Online Food Quality Analyser

Shashwat Godhani, Revathi S

Abstract


Quality of food is determined in terms of food texture, taste and appearance but moisture content (MC) of food is a determination factor of quality & stability of the processed food. Determination of MC in the food product is important economically to big food industries as MC in different food products is measured at various stages of processing and storage. Many techniques have been developed to measure the MC of different food products. Impedance spectroscopy has several advantages over conventional moisture measurement methods and can be used for online moisture measurement. This paper presents the impedance spectroscopy to determine MC of grain samples and reviews the importance of Auto Balancing Bridge (ABB) Circuitry in impedance measurement for moisture analysis. Furthermore, wireless module is also been incorporated for online assessment of MC.


Keywords


Computer Science; ASDF Journals; ASDF; ASDF International; Electronics; Communication Engineering; Communication; Engineering

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References


Chari V. K. Kandala, Chris L. Butts and Stuart O. Nelson, Capacitance Sensor for Nondestructive Measurement of Moisture Content in Nuts and Grain, IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, VOL. 56, NO. 5, OCTOBER 2007

Chari V. Kandala and Chris L. Butts, Design and Performance Of An Impedance Analyzer For Nondestructive Moisture Content Determination Of In-Shell Peanuts, SAS 2008 – IEEE Sensors Applications Symposium Atlanta, GA, February 12-14, 2008

Jaya Sundaram and Chari V. Kandala, ESTIMATING THE MOISTURE CONTENT OF GRAIN FROM IMPEDANCE AND PHASE ANGLE MEASUREMENTS, SAS 2009 – IEEE Sensors Applications Symposium New Orleans, LA, USA - February 17-19, 2009

X. Li, A. S. Zyuzin, and A. V. Mamishev, Measuring moisture content in cookies using dielectric spectroscopy, Conference on Electrical Insulation and Dielectric Phenomena, 2003

Kishore Sundara-Rajan, Leslie Byrd and Alexander. V. Mamishev, Moisture Content Estimation in Paper Pulp Using Fringing Field Impedance Spectroscopy, IEEE SENSORS JOURNAL, VOL. 4, NO. 3, JUNE 2004

Ying Zhou, Hanping Mao and Xiaodong Zhang, Hyperspectral Imaging Technology for Detection of Moisture Content of Tomato Leaves, 4th International Congress on Image and Signal Processing, 2011

Stuart O. Nelson, Samir Trabelsi and Andrzej W. Kraszewski, RF Sensing of Grain and Seed Moisture Content, IEEE SENSORS JOURNAL, VOL. 1, NO. 2, AUGUST 2001

Jianwei Qin, Kuanglin Chao, Moon S. Kim, Renfu Lu and Thomas F. Burks, Hyperspectral and multispectral imaging for evaluating food safety and quality, ELSEVIER Journal of Food Engineering, 157–171, 2013

Di Wu and Da-Wen Sun, Advanced applications of hyperspectral imaging technology for food quality and safety analysis and assessment: A review — Part I: Fundamentals, ELSEVIER Innovative Food Science and Emerging Technologies, 1-14, 2013

Impedance Measurement Handbook. Agilent Technologies Co. Ltd. USA.- 2003.

Dumbrava V., Svilainis L. The Automated Complex Impedance Measurement System // Electronics and Electrical Engineering. – 2007. – No. 4(76). – P. 59–62

Svilainis L., Dumbrava V. Measurement of complex impedance of ultrasonic transducers // Ultrasound. – 2007. – No.1(62). – P. 26–29.

L. Svilainis, V. Dumbrava, Test fixture compensation techniques in impedance analysis, Electronics and Electrical Engineering, Vol. 87, Issue 7, 2008, pp. 37-40.

L. Svilainis, V. Dumbrava, Test fixture compensation techniques in impedance analysis, Electronics and Electrical Engineering, Vol. 87, Issue 7, 2008, pp. 37-40.

Linas SVILAINIS, Vytautas DUMBRAVA, Andrius CHAZIACHMETOVAS. Versatile Signal Acquisition System for Ultrasound Equipment Frequency Domain Parameters Estimation. Sensors & Transducers, Vol. 24, Special Issue, August 2013, pp. 7-18


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