Article Per Year (5 Year)
p-Index From 2021 - 2026
1.745
P-Index
This Author published in this journals
All Journal Jurnal Pendidikan Vokasi JIPTEK : Jurnal Ilmiah Pendidikan Teknik dan Kejuruan Jurnal Pengabdian Masyarakat Bidang Sains dan Teknologi Journal of General Education and Humanities Nozel : Jurnal Pendididikan Teknik Mesin
Ngatou Rohman
Universitas Sebelas Maret
Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Dentistry Education Electrical & Electronics Engineering Engineering Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Mathematics Mechanical Engineering Medicine & Pharmacology Nursing Public Health Transportation Veterinary Other

Published : 12 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 12 Documents
Search

 1   2 
Pengaruh Penggunaan Variasi Konsentrasi Perekat Kanji Terhadap Lama Bakar RDF-5 Ampas Kopi Dan Serbuk Kayu Sengon Fuad Yanuar Widya Darmawan; Danar Susilo Wijayanto; Ngatou Rohman
Nozel : Jurnal Pendididikan Teknik Mesin Vol 3, No 3 (2021)
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Sebelas Maret Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/nozel.v3i3.63341

Abstract

This research aims to determine the effect of the variations use of starch adhesive on the RDF-5 burn time from coffee ground and sengon sawdust. The method used in this research is experimental. Independent variables in this research are ratio of variations in composition of the ingredients are 0:100, 30:70, 50:50, 70:30, 100:0 and variations in concentration of adhesive are 10%, 20%, 30%. Dependent variables in this research is burn time. Control variables in this research are mesh, pressing pressure, and the resulting RDF-5 dimensions. This research was conducted in the Mechanical Engineering Education Laboratory of the UNS in Campus V. Data collection of burning time using stopwatch and blower. The longest burn time was found in 100:0 composition variation and 30% adhesive concentration. The result of research showed that the longest burn time produced by RDF- 5 which uses the most starch adhesive.
Pelatihan dan Pemberdayaan Reverse engineering Bagi Siswa SMK untuk Mendukung Revolusi Indusri 4.0 Riyadi Muslim; Herman Saputro; Ranto Ranto; Ngatou Rohman; Riina Syvarulli
ABDIKAN: Jurnal Pengabdian Masyarakat Bidang Sains dan Teknologi Vol. 4 No. 3 (2025): Agustus 2025
Publisher : Yayasan Literasi Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55123/abdikan.v4i3.6252

Abstract

Rapid growth is being experienced by the automotive industry in Indonesia. A significant challenge for vocational school education is the increasing demand for skilled and relevant human resources in order to respond to the challenges of the Industrial Revolution 4.0. Students at SMK Daya Wangsa Wonogiri's Heavy Equipment Engineering Vocational School have difficulty mastering product design competencies due to limited technology and learning methods that focus on reverse engineering technology. Therefore, reverse engineering training based on industrial products is necessary to provide students with various product development skills.  This training method includes: 1) Introduction to reverse engineering; 2. Use of 3D scan as an advanced tool in reverse engineering; 3. Reverse engineering project; 4. Project presentation, and 5) Evaluation. This program is expected to provide technical skills that are competitive with the current state of the automotive industry. Results show that students exhibit excellent technical perception, attitude, and motivation toward this technology. This program can support improving the quality of vocational education through reverse engineering technology. In the future, it can establish SMK as a center of excellence by promoting applied technology.
Co-Authors Ali Akbar Fillayati Antika Wulandari Budi Harjanto Danar Susilo Wijayanto Dedi Usman Dimas Adi Irawan Erika Ayunda Prihatin Farhandika Akbar Fauzan Danny Maulana Irfansyah Fuad Yanuar Widya Darmawan Herman Saputro Misbah Alfi Yusrian Novia Ayu Candraningrum Ranto Ranto Rasyid Sidik Riina Syvarulli Riyadi Muslim Suharno Suharno Suwantri Suwantri Valiant Lukad Perdana Sutrisno Widiastuti, Indah