Article Per Year (5 Year)
p-Index From 2021 - 2026
2.957
P-Index
This Author published in this journals
All Journal Jurnal Rekayasa Mesin Eksergi: Jurnal Teknik Energi Jurnal Hilirisasi Technology kepada Masyarakat (SITECHMAS) Medani : Jurnal Pengabdian Masyarakat AMMA : Jurnal Pengabdian Masyarakat Journal of Mechanical Engineering and Applied Technology Jurnal Polimesin
Khoryanton, Ampala
Politeknik Negeri Semarang
Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Health Professions Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mechanical Engineering Nursing Social Sciences

Published : 18 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search
Journal : Journal of Mechanical Engineering and Applied Technology

 1 
RANCANG BANGUN WELDING FIXTURE PADA PROSES PENGELASAN PRODUK INNER JOINT UNTUK MENGURANGI PRODUK NG (NOT GOOD) DAN MENURUNKAN WAKTU PROSES PRODUKSI DI PT YOGYA PRESISI TEHNIKATAMA INDUSTRI Manggala, Taruna; Nugroho, Wahyu Isti; Khoryanton, Ampala
Journal of Mechanical Engineering and Applied Technology Vol. 2 No. 2 (2024): VOLUME 2 ISSUE 2 YEAR 2024 (JULY 2024)
Publisher : Politeknik Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32497/jmeat.v2i2.5737

Abstract

The background and problems in this research are the welding process of inner joint products at PT Yogya Presisi Tehnikatama Industri where there are not good (NG) products and the welding process time can be shortned if there is a support tool for operator. The purpose of this study is to prevent NG products from inner joints and reduce the production process time of inner joints. The method used in this study is to use a flow diagram for design. The first stage is to identify the problem with the 5M + 1E collected factor followed by conducting field studies, staff interviews, and literature studies. The second stage is to design the welding fixture inner joint using Solidworks 2019 software with dimensions of 165 mm in length, 301 mm in width, and 262.42 mm in height composed of 19 single components made of ASTM A36 steel and a standart part. The third stage is the process of making welding fixtures which includes material procurement to the CNC milling, CNC lathe, and plate bending processes followed by fixture assembly. The test results showed a decrease in NG products by 22.58% and a decrease in welding process time by 30.93%.
ANALISIS PENGARUH KETEBALAN IRISAN TERHADAP KUALITAS IRISAN DAN EFISIENSI WAKTU PENGIRISAN PADA MESIN PENGIRIS TEMPE Nouvaldy, Raditya Eka; Khoryanton, Ampala; Abidin , Zainal
Journal of Mechanical Engineering and Applied Technology Vol. 3 No. 3 (2025): VOLUME 3 ISSUE 3 YEAR 2025 (NOVEMBER 2025)
Publisher : Politeknik Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32497/jmeat.v3i3.7206

Abstract

The tempe processing industry plays a strategic role in food security and the local economy, especially within small and medium enterprises. However, productivity challenges remain, particularly in the slicing process, which impacts the quality and efficiency of production. This study investigates the effect of tempe slice thickness variation (2 mm, 3 mm, and 4 mm) on slice quality (categorized as intact and damaged) and slicing time using a specific performance cutting machine. It addresses the research gap where previous studies have not optimized the relationship between slice thickness and the drive motor performance of tempe cutting machines. The objective is to analyze the influence of slice thickness on quality, time efficiency, and motor performance. An experimental method was employed, varying slice thickness and measuring slice quality and cutting time using quantitative data analyzed descriptively and comparatively. Results showed a significant impact of slice thickness on both quality and time efficiency; 4 mm slices yielded the best quality with the highest intact slice percentage, whereas 2 mm slices resulted in the shortest cutting time. In conclusion, optimizing slice thickness and motor performance is essential to produce high-quality tempe slices with maximum time efficiency. These findings are significant for developing tempe slicing machine technology that enhances productivity and competitiveness for MSMEs.
Co-Authors A Fauzi, Abdul Syukur Abidin , Zainal Aditya, Dwiky Septian Agus Pramono Ahmad Hamim Su’udy Alfauzi, Abdul Syukur Aminuddin, Jamrud An Nizhami, Avicenna Andreyanto W, Mirda Anggit, Timotius Ardien Devri Karuniawan Arif Pambekti Ayu Janitra, Atikah Ayu S, Friska Balqis Balqis Bambang Sumiyarso Budi Utomo, Agung Bambang Farika Tono Putri Gunawan Widodo, Ign. Gutomo Gutomo Hery Tristijanto Ikhsan Muzaki Kartika Sari Manggala, Taruna muwaffaq, Abiyyu Sayyid Nanang Apriandi Nanang Budi Sriyanto Nashrullah, Miftah Nouvaldy, Raditya Eka Oktariza, Gio Padang Yanuar Prihatmini, Eri Purnomo, Adhy Putri, Farika Tono Rani Raharjanti Safriana, Eni Saputro, Raynaldi Satito, Aryo Sri Harmanto Sriharmanto, Sriharmanto Sugeng Irianto Sunardi Sunardi Sunarto Sunarto Supandi Tengku Riza Zarzani N Tristidjanto, Hery Wahyu Djalmono Wahyu Isti Nugroho Warso Warso, Warso Widodo, Ignatius Gunawan Yanuar Mahfudz Safarudin yatimah, Dhurotul Yusuf Dewantoro Herlambang Zaenal Abidin Zulhan Widya Baskara