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Journal : ASRO JOURNAL - STTAL

DESIGN OF UNMANNED GRENADE TAMER PROTOTYPE WITH WIRELESS CONTROL Aris Tri Ika Rahmadi; Ayip Rivai Prabowo; Ali Mashudi; Luqman Arif
JOURNAL ASRO Vol 11 No 1 (2020): International Journal of ASRO
Publisher : Indonesian Naval Technology College - Sekolah Tinggi Teknologi Angkatan Laut - STTAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (620.621 KB) | DOI: 10.37875/asro.v11i1.219

Abstract

Puslatdiksarmil is a military training and basic education center. To support the trainer in securing the grenadeduring the grenade throwing exercise, the author made "Design of Prototype Unmanned Grenade Tamer withWireless Control. This tool is used to assist the trainers in the implementation of handling unexploded grenades,by placing a detonator on the grenade then blasting. In the robot control application is very necessary ineveryday life and is very helpful in human activities that are dangerous and difficult to do by humans andtherefore we need an application that can control the robot remotely. In this Final Project, a robot has beendesigned that can be controlled remotely by air or wireless media as an application of a grenade tamer robot.Where the design of this robot will use an integrated robot with an actuator to drive the robot, a camera tomonitor the location of objects and its surroundings, and a wireless module that has been connected with the2.4 Ghz Tranciever so the robot can now be monitored remotely to perform operations.Keywords: Unmanned, Wireless, 2.4Ghz Frequency
DESIGN OF MANIPULATOR ROBOT IN UNMANNED GRENADE TAMER (UGT) Ayip Rivai Prabowo; Endro Prasetijoadi; Dueng Deriva; Wawan Kusdiana
JOURNAL ASRO Vol 11 No 03 (2020): International Journal of ASRO
Publisher : Indonesian Naval Technology College - Sekolah Tinggi Teknologi Angkatan Laut - STTAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37875/asro.v11i03.318

Abstract

Low safety factor in the Standard Operating Procedure (SOP) in handling grenades that fail to explode at the training location can be fatal for personnel and instructors. In a previous study, a stick manipulator was designed. However, this tool has disadvantages because the operator is too close to explosives. By considering the security of personnel, the authors make "Design Robot Manipulator Build on Unmanned Grenade Tamer (UGT)". This tool is used to assist trainers and instructors in the implementation of laying explosives as a procedure for handling grenades that do not explode properly in position. The mechanism of this tool is made to complement the base tank that is driven by a robot remote control system that moves using a servo motor as an actuator. The total length of the horizontal arm stretch is 780 mm and 795 mm for the vertical stretch. Arm foundation is designed capable of rotating as far as 120⁰. Link 1 moves 150 °, link 2 150 °, Link 3 1801, and wrist roll 90 °. The force acting on link 1 is 16.758N in the direction of the y-axis parallel force, torque is 5.5 Nm and with an angular acceleration of 142rad / s². On the link 2 force of 16.66N, the direction of the force is parallel to the y axis, torque of 9.4 Nm and angular acceleration of 496rad / s². And on the 3 link force of 14.7N of torque of 3.3 Nm and angular acceleration of 293rad / s². The gripper gripping force is 1,158 kgf which is driven by a servo motor with a minimum torque of 5.42 Nm. Keywords: Robot arm, Torque, Gripper