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All Journal Jurnal Rekayasa Mesin International Journal of Mechanical, Electrical and Civil Engineering
Bambang Tjahjono
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Engineering Mechanical Engineering

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Desain dan Analisis Model Lengan Robot untuk Memindahkan Material Ignatius Gunawan Widodo; Hartono Hartono; Bambang Tjahjono; Eni Safriana; Thoif Zara Amrullah
Jurnal Rekayasa Mesin Vol 18, No 2 (2023): Volume 18, Nomor 2, Agustus 2023
Publisher : Mechanical Engineering Department - Semarang State Polytechnic

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32497/jrm.v18i2.4707

Abstract

Sekarang ini, teknologi bidang industri terus berkembang agar produktivitas menjadi semakin lebih efisien. Oleh karena itu, dikembangkan robot industri yang mampu bekerja lebih efisien seperti robot pemindah barang. Robot tersebut dibuat dengan konsep yang menyerupai lengan manusia agar dapat mempermudah proses pemindahan barang dari satu tempat ke tempat yang lain. Lengan robot tersebut dapat bergerak mengikuti gerakan tangan manusia. Lengan robot tersebut dapat digerakkan menuju 3 sumbu yaitu X, Y, dan Z. Sebagian besar pemindahan barang di PT Mekar Armada Jaya masih menggunakan tenaga manusia atau manual, sedangkan perintah yang dilakukan tergolong banyak dan berulang. Hal tersebut mendorong pembuatan lengan robot agar dapat mengurangi peran manusia dalam proses pemindahan barang agar lebih efisien. Tujuan penulisan penelitian ini adalah membuat model lengan robot untuk simulasi pemindahan material. Metode penelitian dilakukan dengan identifikasi kebutuhan, perumusan masalah, sintesis, analisis dan optimasi, evaluasi, serta penyajian. Hasil dari pembuatan lengan robot ini mampu memindahkan material berupa lembaran material (sheet metal) yang mempunyai permukaan rata dan bersih agar dapat dicekam oleh suction cup.
Design and Construction of Scaffolding with a Lifting Capacity of 300 kg Using a Drive Electric Hoist AC 220 V Riles Melvy Wattimena; Ignatius Gunawan Widodo; Yuris Bahadur Wirawan; Ahmad Mamba'udin; Abdul Syukur Alfauzi; Bambang Tjahjono; Timotius Anggit Kristiawan; Trio Setiyawan
International Journal of Mechanical, Electrical and Civil Engineering Vol. 2 No. 4 (2025): October: International Journal of Mechanical, Electrical and Civil Engineering.
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/ijmecie.v2i4.357

Abstract

Maintenance and repair work in a building or structure is not only in low places, but also in high places which require assistive devices. The assistive device in question is scaffolding. The design of this scaffolding begins with a literature study followed by data collection in the Mechanical Engineering Department of the Semarang State Polytechnic to obtain data on the need for height assistive devices which are used as a reference for making electric scaffolding. The purpose of this study is to design an electric scaffolding with a capacity of 300 kg and to perform the performance of the electric scaffolding made. After the design of the electric scaffolding, the dimensions of the equipment were obtained, namely 1000 mm x 1500 mm x 2000 mm and specifications that can lift goods with a maximum height of 5 m, a minimum height of 0.35 m, a maximum load of 300 kg and an AC 220 V electric hoist drive. Based on the results of the performance test, in this case the test data was taken from the weight of the load that the machine can lift based on the travel time when the machine moves up and down. The load weight of 300 kg with electric scaffolding was covered in 27.44 seconds when going up and 21.02 seconds when moving down.
Co-Authors Abdul Syukur Alfauzi Ahmad Mamba'udin Hartono Hartono Ignatius Gunawan Widodo Riles Melvy Wattimena Safriana, Eni Thoif Zara Amrullah Timotius Anggit Kristiawan Trio Setiyawan Yuris Bahadur Wirawan