Perancangan Sistem Pengukur Kesejajaran Tinggi Dua Benda Berbasis PID
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Date
2015-01-20
Authors
Wicaksono, Guntur
Journal Title
Journal ISSN
Volume Title
Publisher
Politeknik Negeri Batam
Abstract
In measuring the height alignment of two objects (flatness sloof leveling and
foundation) a builder requires a small hose that had been filled with water in it, the pull of
the point to be measured is then pulled thread as a reference height that occurs cutouts
leveling horizontally (law related vessel Archimedes). With the measurement method,
requiring long hose if it would measure 2 pieces distant point and of course with plenty of
water volume and requires a long process so that the water be quiet and the measurement
can be done.
Therefore, the authors make a tool to replace the function of the tool digitally, by
utilizing light. According to the nature of light that light travels in straight then this tool
authors utilize the functionality of laser light that can reach remote places with light focus
on one point. Then that the laser beam can emit light with a straight horizontal earth's
gravity is required The parallel arrangement with the Earth using an accelerometer sensor
and servo motors. To set the desired height in the tool takes the motor and an encoder
sensors as feedback on the PID system to be created.
Based on the results of tests performed, obtained good results. By using the value
of Kp = 2, Ki = 0.01, Kd = 1, SP = 250 and Ts = 5 is obtained Rise Time = 593 ms, Peak
time =706 ms, and steadytime = 932 ms. Then the range of the accelerometer sensor g on better response by using ± 16g.
Description
Keywords
Teknik Elektro, Mekatronika, Teknik dan Ilmu yang Berkaitan, Computer Sciences, Knowledge, Systems, Ilmu Komputer, Pengetahuan, Sistem