The following information was submitted:
Transactions: INTERNATIONAL JOURNAL of MATHEMATICAL MODELS AND METHODS IN APPLIED SCIENCES
Transactions ID Number: 19-913
Full Name: Mitra Djamal
Position: Professor
Age: ON
Sex: Male
Address: Department of Physics FMIPA ITB, Jl. Ganesa 10 Bandung 40132
Country: INDONESIA
Tel: 0062 22 2500834
Tel prefix: 0062
Fax: 0062 22 2506452
E-mail address: mitra@fi.itb.ac.id
Other E-mails: mitradjamal@yahoo.com
Title of the Paper: Development of a Low Cost Vibration Sensor based on Flat Coil Element
Authors as they appear in the Paper: Mitra Djamal, Ramli, Suparno Satira, Suprijadi
Email addresses of all the authors: mitra@fi.itb.ac.id,ramlisutan@ymail.com,suparno@fi.itb.ac.id,supri@fi.itb.ac.id
Number of paper pages: 8
Abstract: A new type of vibration sensor based on flat coil element has been made. This paper describes the development of vibration sensor based on flat coil element that has low manufacturing cost and high sensitivity. In this research, the flat coil element is used to measure the position of a vibrating object as a function of time. Its working principle is based on position change of a seismic mass that put in front of a flat coil element. The flat coil is a part of a LC oscillator; therefore the change of seismic mass position will change its resonance frequency. A sensor model based on mathematical approach for determining frequency and amplitude of the sensor has been developed. The model shows a good result with relative error under 3%.
Keywords: flat coil element, LC Oscillator, sensor model, vibration sensor
EXTENSION of the file: .doc
Special (Invited) Session: Sensor Model of a Vibration Sensor based on Flat Coil Element
Organizer of the Session: 202-147
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