Claim Missing Document
Check
Articles

Found 2 Documents
Search

2D Mapping Lingkungan Indoor Menggunakan Lidar dan ROS untuk Mobile Robot Hasvienda Mohammad Ridlwan; Sonki Prasetya; Muslimin Muslimin
Jurnal Mekanik Terapan Vol 3 No 2 (2022): Agustus 2022
Publisher : Politeknik Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32722/jmt.v3i2.4285

Abstract

Currently, the application of control systems has been applied in various scientific fields including mechatronics and robotics. Applications in the branch of robotics are also growing day by day not only with conventional controls but also with intelligent systems. An autonomous robot in carrying out certain missions in an unknown environment requires information about the location itself and the environment through the map. A process to identify a position without a map is called a localization function on the robot. Mobile robots building maps and localization are two fundamental tasks when mobile robots work in indoor environments. With 2D laser scanning (LiDAR) data obtained in real-time, the robot can calculate the area of ​​all empty spaces in a room, then can choose the center of the room as its position for map building. The objective of this research is to implement a two-dimensional mapping method using LiDAR. The algorithm used in this study is the Gmapping Technique on ROS. The main purpose of this research is to map mobile robots with LIDAR sensors using the Robot Operating System for navigation and positioning of mobile robots. Through the actual experimental results, the mobile robot will move with a 2-dimensional mapping process.
Pemberdayaan Ruang Praktik Kelistrikan SMK Bina Mandiri Sejahtera dan Penggunaan Modul Sistem Pengereman Motor Listrik Anggi Mardiono; B. S. Rahayu Purwanti; Ihsan Auditia Akhinov; Endang Saefudin; Hasvienda Mohammad Ridlwan; Safitri Latifah
Mitra Akademia: Jurnal Pengabdian Masyarakat Vol 9 No 1 (2026): Mitra Akademia: Jurnal Pengabdian Masyarakat
Publisher : Pusat Penelitian dan Pengabdian kepada Masyarakat (P3M) Politeknik Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This article discusses the implementation of student practice space optimization in Community Service (PkM) activities at SMK Bina Mandiri Sejahtera (BMS). The limited procurement facilities carried out at SMK BMS require a solution and the PkM-LK Team has designed an automotive electrical system practice module to develop insights into non-conventional braking. Updates to the mechanical and electrical modules designed in 2022. Namely the Regenerative Braking system to Dynamic and Static on BLDC motors. The purpose of PkM-LK is to increase the insight of teachers and students into electric motor braking systems, and to complete practical learning facilities for Light Vehicle Engineering students, SMK BMS Citeureup. Increased insight is provided through discussions and observations of the use of modules by students together with PNJ students under the supervision of the PkM Implementing Lecturer involving Industrial Electronics students has been completed with the realization of practical tools/modules that can be used independently by all TKR students, the teaching teachers. One by one students practice using dynamic, static, and regenerative braking modules. All students were divided into three groups, each with 24 students as practicum participants, led by two students and assisted by three junior students. Teachers also contributed to discussions with lecturers and under the guidance of the Head of Study Program. This demonstrates the success of the PkM-LK activity as a contribution to empowering the use of the Electric Motor Braking System practice module at SMK BMS.