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All Journal Jurnal Inovasi Teknologi Manufaktur, Energi dan Otomotif
Duratun Nasiqiati Rosady, Siti
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Automotive Engineering Energy Materials Science & Nanotechnology Mechanical Engineering Transportation

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STUDI PENGARUH VARIASI KOMPOSISI BIORESIN EPOKSI- MINYAK KELAPA SAWIT UNTUK APLIKASI CORE SANDWICH MATERIAL LAMBUNG KAPAL Novita Sari, Eli; M Fauzi Soulton; Duratun Nasiqiati Rosady, Siti; Kusnandar
Jurnal Inovasi Teknologi Manufaktur, Energi dan Otomotif Vol. 1 No. 1 (2022): Jurnal Inovasi Teknologi Manufaktur, Energi, dan Otomotif
Publisher : Politeknik Negeri Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57203/jinggo.v1i1.2022.11-20

Abstract

Vegetable oil is biodegradable, non-toxic, environmentally friendly, and renewable so that it becomes an alternative to replace mineral oil and chemicals. This research will develop a bioresin which is a mixture of epoxy with natural polymer such as palm oil. The homogenization method uses a hot plate so that the mixing reaches miscible materials. The results of bioresin testing with variations in the composition of palm oil showed that the optimal composition variation was E-MS (10%) because it had a low tensile strength value of 53.111Mpa. While the highest elongation value is 14.04767%, and has a low hardness value of 86.3 on the shore D scale. The highest density value is 1.25254(g/cm3). Judging from the standard L'loyd Register and BKI (Indonesian Classification Agency) that the values ​​of all tensile strength test results meet the standards and all variations in the composition of the test results and elongation values ​​meet the minimum criteria.
STUDI NUMERIK KARAKTERISTIK DISTRIBUSI ALIRAN DAN TEMPERATUR PADA PENDINGIN OLI PELUMAS DENGAN VARIASI MULTI-STEP BLOCKER Duratun Nasiqiati Rosady, Siti; Novita Sari, Eli; Maknunah, Jauharotul
Jurnal Inovasi Teknologi Manufaktur, Energi dan Otomotif Vol. 1 No. 1 (2022): Jurnal Inovasi Teknologi Manufaktur, Energi, dan Otomotif
Publisher : Politeknik Negeri Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57203/jinggo.v1i1.2022.21-36

Abstract

Lube oil cooler serves to lower the temperature of the lub eoil in the gas turbine lubrication system. The problem that often occurs is the oil exit temperature is still high. This causes process failure in the lubrication system because the working temperature exceeds the allowable temperature. This failure is caused by non-uniformity flow distribution of the lube oil cooler. Therefore, further studies are needed to improve the uniformity of flow distribution. To increase the uniformity of flow, modification of the shape of the inlet header and variations of the lubricating oil capacity on the performance of the lubricating oil cooler were carried out. The research method used is numerical simulation with ANSYS FLUENT software. The simulation is carried out in 3 dimensions with a turbulence model in the form of k-ε RNG using a pressure based solution solver. Making geometry and design specifications using GAMBIT software. Geometric data is the dimensions of the lubricating oil cooling system and data from previous studies. The simulation is carried out in the form of a base line header with a modification of the inlet header, namely a multi-step blocker with variations of the Reynolds Number of 3088, 5146, and 7616. Based on the results of numerical simulations that have been carried out, the lowest Non-uniformity flow rate is at Re = 3088 sebesar, Ф = 0.01594, Exit Temperature 76.620 oC, and Pressure Drop 639.265 N/m2.
PENGARUH VARIASI PUTARAN SPINDLE TERHADAP WAKTU DAN BIAYA PROSES PRODUKSI PENINGGI SHOCK BREAKER DEPAN PADA MESIN CNC TU-2A DENGAN MATERIAL ALUMINIUM 6061 Novita Sari, Eli; Ihza Rizaldi, Yusfi; Duratun Nasiqiati Rosady, Siti; Soulton, M Fauzi
Jurnal Inovasi Teknologi Manufaktur, Energi dan Otomotif Vol. 1 No. 2 (2023): Jurnal Inovasi Teknologi Manufaktur, Energi, dan Otomotif
Publisher : Politeknik Negeri Banyuwangi

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Abstract

The development of science and technology is in balance with the development of industrial technology. The development of this technology is evidenced by the invention of the CNC machine which is a machine tool that is controlled using a numerical control system. The purpose of this study was to find the effect of variations in spindle rotation on the time and cost of the production process for increasing the front shock breaker on a TU-2A CNC machine with 6061 aluminum material. and conclusion. From the results of this study it can be concluded that: (1) There is an influence of variations in spindle rotation, namely at 1,700, 2,200 and 2,700 rpm the resulting production time for increasing the front shock breaker is 25.87, 25.9 and 26.03 minutes/product, respectively. (2) There is an effect of variations in spindle rotation, namely at 1,700, 2,200 and 2,700 rpm, the production cost of increasing the front shock breaker respectively is Rp. 230,347,-; Rp. 230.368,-; Rp. 230,388, - / product. (3) Variation of spindle rotation that results in the lowest production time and costs is work with a spindle rotation of 1,700 rpm, which is 25.87 minutes/product and costs Rp. 230,347,- / product. Keywords: Heightening shock breaker, spindle rotation, total time and cost
ANALISIS VARIASI TEKANAN GAS O₂ TERHADAP WAKTU DAN BIAYA PADA PROSES PEMBUATAN COVER RADIATOR MOTOR DENGAN BAHAN PLAT BAJA MENGGUNAKAN MESIN FIBER LASER CUTTING Duratun Nasiqiati Rosady, Siti; Vany Ramadhany; M.Fauzi Soulton; Sari, Eli Novita; Zakiyah Amalia; Talifatim Machfuroh; Fica Aida Nadhifatul Aini
Jurnal Inovasi Teknologi Manufaktur, Energi dan Otomotif Vol. 2 No. 1 (2023): Jurnal Inovasi Teknologi Manufaktur, Energi, dan Otomotif
Publisher : Politeknik Negeri Banyuwangi

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Abstract

In the industrial world, especially in the manufacturing industry, there are many technological developments that support better work processes. One of them is cutting technology or cutting machine, which has developed a lot of technology. There are more and more motorbike modifications for the use of transportation on the road or to be contested in motorbike modification competitions. One of them is the modification of the radiator cover which is most often found on motorcycles. Modification of the radiator cover using steel plate material has the advantage that it is stronger than the factory default radiator cover. This research uses an experimental method by varying the pressure of O2 gas then observing, recording and calculating research data. The purpose of this study was to determine the effect of variations in O2 gas pressure on the most optimal production time and estimate the production cost of the radiator cover for the motorcycle. From the results of observations and calculations of time and costs carried out in the radiator cover production process, it is obtained that the production time is 6.32 minutes / product and the production cost is Rp. 95.000,-/product. Keywords: Cover Radiator, production time, production costs.
ANALISIS PUTARAN SPINDEL TERHADAP WAKTU DAN BIAYA PRODUKSI PROSES RESERVOIR COVER ALUMINIUM 6061 MENGGUNAKAN CNC TU-3A Pratama, Syafril Yulistian; Soulton, M. Fauzi; Sari, Eli Novita; Duratun Nasiqiati Rosady, Siti; Arifin, Syamsul
Jurnal Inovasi Teknologi Manufaktur, Energi dan Otomotif Vol. 2 No. 2 (2024): Jurnal Inovasi Teknologi Manufaktur, Energi, dan Otomotif
Publisher : Politeknik Negeri Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57203/jinggo.v2i2.2024.115-129

Abstract

Semakin tingginya kompetisi antara produsen produk-produk manufaktur dan kebutuhan akan kualitas produk yang dihasilkan, dengan kecepatan produksi yang tinggi, efisiensi biaya produksi yang tinggi menjadi suatu prasyarat. Produk reservoir cover merupakan sebuah bagian dari komponen master silinder rem, yang berfungsi menjadi penutup tangki cadangan minyak rem agar tidak tumpah saat terkena guncangan. Penelitian ini menggunakan metode eksprimen dengan memvariasikan putaran spindel kemudian diamati, dicatat, dan menghitung data- data hasil penelitian. Tujuan dari penelitian ini adalah untuk mengetahui pengaruh variasi putaran spindel 1100, 1150, dan 1200 rpm, terhadap waktu dan biaya produksi reservoir cover dengan material aluminium 6061 menggunakan mesin CNC tu-3a. Dari hasil perhitungan waktu dan biaya yang dilakukan pada proses produksi reservoir cover, didapat waktu produksi sebesar 64.12 min/produk dan biaya produksi sebesar Rp. 204.000,-/produk. Kata Kunci: Terdiri Reservoir cover, Waktu produksi, Biaya produksi
Co-Authors Fica Aida Nadhifatul Aini Ihza Rizaldi, Yusfi Kusnandar M Fauzi Soulton M.Fauzi Soulton Maknunah, Jauharotul Novita Sari, Eli Pratama, Syafril Yulistian Sari, Eli Novita Soulton, M Fauzi Soulton, M. Fauzi Syamsul Arifin Talifatim Machfuroh Vany Ramadhany Zakiyah Amalia