Article Per Year (5 Year)
p-Index From 2021 - 2026
4.918
P-Index
This Author published in this journals
All Journal TEKMAPRO Journal of Industrial Engineering and Management Sinkron : Jurnal dan Penelitian Teknik Informatika JOURNAL OF APPLIED INFORMATICS AND COMPUTING JKIE (Journal Knowledge Industrial Engineering) JURNAL MANAJEMEN BISNIS Journal of Economics, Business, and Government Challenges International Journal of Eco-Innovation in Science and Engineering (IJEISE) Juminten : Jurnal Manajemen Industri dan Teknologi Multidiciplinary Output Research for Actual and International Issue (Morfai Journal) JPNM : Jurnal Pustaka Nusantara Multidisiplin Jurnal Pengabdian Masyarakat Indonesia (JPMI) Journal Serambi Engineering (JSE) Journal of Optimization System and Ergonomy Implementation Jupiter: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika
Tranggono
Unknown Affiliation
Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mechanical Engineering Social Sciences Transportation Other

Published : 38 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search
Journal : JKIE (Journal Knowledge Industrial Engineering)

 1 
Inventory Control of Raw Material Requirement in NPK Fertilizer Production Using the Min-Max Method at PT ABC Putri, Shelany Andhika; Tranggono
Journal Knowledge Industrial Engineering (JKIE) Vol 12 No 1 (2025): JKIE (Journal Knowledge Industrial Engineering)
Publisher : Department of Industrial Engineering - Universitas Yudharta Pasuruan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35891/jkie.v12i1.5842

Abstract

PT ABC, a company in the fertilizer and chemical industry. One of the fertilizer products produced is NPK fertilizer, which is highly beneficial for enhancing the quantity and quality of agricultural products, making it a crucial input for farmers. To ensure efficient production and customer satisfaction, it is necessary to calculate inventory control for raw materials for products. In this study, the forecasting method that has the lowest error value is the double exponential smoothing method with MAPE 12% and MAD 17311. Where the forecasting results for each raw material will be used to calculate raw material requirements with the min-max method. The minimum stock levels for Ammonia (NH3) are 3,981 tons; Sulfuric Acid (SA) 8,391 tons; Phosporic Acid (PA) 6,037 tons; DAP 16,578 tons; KCL 64,859 tons; ZA 9,485 tons; and Urea 114 tons. The maximum stock levels for Ammonia (NH3) are 5,292 tons; Sulfuric Acid (SA) 11,147 tons; Phosporic Acid (PA) 8,243 tons; DAP 8,243 tons; KCL 109,823 tons; ZA 12,312 tons; and Urea 169 tons.
Analysis on Effects of Process Parameters CNC Flame Cutting on Dimensional Inaccuracy Using Taguchi Method and ANOVA Prasetya, Reihan Rafly; Tranggono
Journal Knowledge Industrial Engineering (JKIE) Vol 12 No 1 (2025): JKIE (Journal Knowledge Industrial Engineering)
Publisher : Department of Industrial Engineering - Universitas Yudharta Pasuruan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35891/jkie.v12i1.5892

Abstract

Carbon steel is a primary material in various engineering applications that require cutting accuracy to maintain product quality. Advances in flame cutting technology in the manufacturing industry highlight the importance of understanding proper parameter settings. Incorrect parameter adjustments can lead to inaccuracy, material defects, and increased operational costs. In this study, the Taguchi method combined with ANOVA will be used to optimize dimensional inaccuracy in the CNC flame cutting process on SS400 steel plates. The effects of variations in cutting parameters, including cutting speed, gas pressure, and oxygen pressure, on the dimensional inaccuracy of the cut were identified. The analysis results show that gas pressure is the most influential parameter, with a contribution of 86.31%, followed by cutting speed at 6.06% and oxygen pressure at 2.42%. The optimal parameter combination for minimizing dimensional inaccuracy was found at a cutting speed of 319 mm/min, gas pressure of 4 bar, and oxygen pressure of 6 bar. These findings highlight the importance of adjusting gas pressure to improve cutting accuracy and reduce operational costs and time at PT XYZ.
Co-Authors -, Dira Ernawati A Zulfia Da’iyatu Rohmah Afiady Fitsal Ubaidillah Afita D. Parastiwi Afrul Mufdi T Ahmad Baheshti Ahmad Zidane Albany Ahyaliya, Marsya Laila Akmal Suryadi Albertus A. S. Prakosa Alfian Fakhri Amriel, Egan Evanzha Yudha Andhini Ayu Widyasti Aneke Putri Nadila Araminta, Calyca D. Arya Dany Ardhiansah Bintara Putra Dicya Danendra, Raffi Dira Ernawati Dita Putri Mayangsari Donoriyanto, Dwi S. Dwi Sukma Donoriyanto Emon Leonardo N Endang P. Widjajati Endang Sholihatin Ergilia N. Cholifah Erlina Purnamawati Favian J. Prastian Febby Ficha Shekina Fiki Marchel Perdana Fitriatus Sholeha Grandhika Pratama Widiyarta Nugraha Hayati, Kinanti R. Hayati, Kinanti Resmi Hayati, Kinanti Resmi Ihdinassayyida Eliza Islami, Mega Cattleya Prameswari Anissa Jordyan A. Cahyono Jovansa N.K. Dheva Juniarto, Daniel Dwi Kinanti R. Hayati Krisnayana Pranata Laily, Nisfal M Satria Adiyatma Nugraha Maghfur, Maula A. Maula Aringga Maghfur Mega Cattleya Prameswari Annissa Islami Moch. Tutuk Safirin Mohammad Nailul Falah Nadya Novianti Ramadhani Nanang Haryono Nur Cholifah Sastya Nur Rahmawati Nurul Faizah Prasetya, Reihan Rafly Prastiwi, Afita D. Premadi R Putra Putri, Shelany Andhika Raden S.M. Setiaji Radityo Anggoro Ramadhan, Noviar Rizky Rara Mulya Novitri Rauhul Rahman Adam Riyadi, Attila Daffa Rizki Meidianto Rusindiyanto Sandrina Wielda Sasmito, Zinedine A. Simon B.S. Purba Siti Wahyu Nida Sudarman, Kezia G. Sunardi Teo Billy Chandra Yunanto Tino Aprilyanto Wiranty Tiara Wijaya Siagian Yanita Vidya Pramesthi Yekti C. Winursito Yekti Condro Winursito Yohanes Nababan Zulfamil Ulum