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Journal : J-Innovation

IMPLEMENTASI TRAJECTORY PLANNINGPADA ROBOT MANIPULATOR 4 DOF UNTUK MENCARI KEBOCORAN GAS Aditya P.P. Prasetyo; Rendyansyah; Kemahyanto Exaudi
J-Innovation Vol. 6 No. 2 (2017): Jurnal J-Innovation
Publisher : Politeknik Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (645.233 KB) | DOI: 10.55600/jipa.v6i2.38

Abstract

Gas leakage in industrial areas will have negative impacts such as air pollution, loss, or even disaster. The occurrence of leakage can be caused by corrosion or from the valve crack in the pipe, and so forth. Therefore, it is necessary to have a system that can monitor the state of the gas pipeline so the possibility of leakage can be known earlier. This research has developed application of robot manipulator 4 DOF integrated with gas sensor that is MQ4 which placed at end of robot arm. The method used to determine the motion of the robot is trajectory planning in the form of cubic trajectory, where in this method the robot movement route will adjust the pattern of pipelines in cartesian coordinates. To determine the possibility of a leak of butane gas, observed the output signal from the gas sensor. If it exceeds 3.5 volts then the coordinates passed by the end-effector may leak. The experimental results show that robot manipulators with cubic trajectory planning are able to track paths according to the shape of pipes, and gas leaks can be detected by gas sensors.
KENDALI GERAK ROBOT HEXAPOD MENGGUNAKAN REMOTE CONTROL BERBASIS ANDROID Rendyansyah; Huda Ubaya; Amrial Faydinar; Yurias Ramdhan
J-Innovation Vol. 7 No. 1 (2018): Jurnal J-Innovation
Publisher : Politeknik Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (484.066 KB) | DOI: 10.55600/jipa.v7i1.48

Abstract

The development of technology can help human work, one of which is robot technology that can be used in the military and security fields.As in the application of robot in the military field is a robot for investigating an arena or object. This robot is generally controlled using remote control and even the use of mini computer to monitor the unpredictable environment. In the other hand, the use of legged robot like the hexapod robot is also used to search target, investigation, and others. In this research, hexapod robot has been equipped with Arduino Uno module, servo motor driver, servo motors, and integrated with power supply. Hexapod robot is controlled manually using a remote control based on an Android smartphone, and the communication use Bluetooth. The robot has implanted the logic of movement forward, backward, turn right and left, which movement is active if given an order by the user using Android. For the robot move forward by sending the character "A", the robot move backward by sending the character "B", and to turn left and right respectively by sending the characters "C" and "D". The experimental results show that hexapod robot and android smartphone are connected properly, and the robot has successfully moveforward, backward, turn left and right according to the commands given to the robot.