Rancang Bangun Soda Fountain Otomatis Menggunakan Smart Relay
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Date
2014
Authors
Budiarto, Arif Wahyu
Journal Title
Journal ISSN
Volume Title
Publisher
Politeknik Negeri Batam
Abstract
Soda fountain system automatically uses the proximity sensor as a sensor to detect the
height of a glass which then detected using fiber optic sensors to detect the presence of glass,
this tool works by using a timer as a controller of the total volume of water flowing into the
glass and use as tap water solenoid valve electrically. Systems of this tool using a smart
relay by using three different size glasses high but the same diameter glass used between
glass high, medium and small. The process of filling a small glass of water for the charging
time is needed is 9 seconds, for glass was required charging time is 12 seconds and for a
large glass of the required charging time is 18 seconds. Average error value in a small glass
of water volume is 15.19% and the charging time error is 8.88%, while the glass was the
average size of the error value is 5.04% water volume and water charging time error value
is 3, 11% and testing for large size glass of water volume error value is 1% with water filling
time error value is 0%.
Description
Keywords
Teknik Elektro, Elektronika, Relay, Technology