D-3 Teknik Elektronika

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Prototipe Alat Pembersih Jendela
(Politeknik Negeri Batam, 2012-08-05) Dirjoko Sunandar, Mohamad; Riyad Firdaus, Ahmad
a window cleaner widely used in a life and in the industrial word. Because every day the glass windows are often dirty because of dust. especially a windows in tall buildings which may not be cleaned every day by humans. The actuators to move the tool to clean the windows is a DC motor. Where in this case the DC motor is easier in use and the cost is relatively cheap. The tool to clean the windows fitted with RTC module. This module RTC serves as a timer to make the tool to clean the windows works automatically on a periodic, such as once a week to the window glass cleaner. The tool to clean the glass window is a wiper (which is usually found on the windshield). To control a direction of motor rotation is used a DC motor driver, Motor driver serves to change the polarity of the DC motors that can rotate right and left. Motor driver using a Relay And in the process is used microcontroller, the microcontroller will process all the data that we put, such as: schedule tool to clean the windows will work. Obtained according to the study of books, internet and direct testing to this prototype can clean the window periodicly with timer from RTC. Time required to clean up is two minutes.