Garuda - Garba Rujukan Digital

p-Index From 2021 - 2026

6.936

P-Index

This Author published in this journals

All Journal Traksi : Majalah Ilmiah Teknik Mesin Jurnal Energi Dan Manufaktur Jurnal Teknologi Jurnal METTEK (Jurnal Ilmiah Nasional Dalam Bidang Ilmu Teknik Mesin) Jurnal Rekayasa Mesin Turbo : Jurnal Program Studi Teknik Mesin JCES (Journal of Character Education Society) SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Media Farmasi Jurnal Serambi Engineering Patria Artha Technological Journal JIEMS (Journal of Industrial Engineering and Management Systems) Barometer JURNAL KAJIAN TEKNIK MESIN Jurnal Teknik Mesin G-Tech : Jurnal Teknologi Terapan Jurnal Pendidikan Teknik Mesin Undiksha V-MAC (Virtual of Mechanical Engineering Article) Jurnal Mesin Nusantara Jurnal Ilmiah Wahana Pendidikan ADMA: Jurnal Pengabdian dan Pemberdayaan Masyarakat ARMATUR : Artikel Teknik Mesin dan Manufaktur AKM: Aksi Kepada Masyarakat Eksergi: Jurnal Teknik Energi Journal of Mechanical and Electrical Technology Innovative: Journal Of Social Science Research Jurnal Polimesin Journal Serambi Engineering (JSE)

Anjani, Ratna Dewi

Universitas Singaperbangsa Karawang

Author-ID : 2940793

Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry 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 Materials Science & Nanotechnology Mechanical Engineering Medicine & Pharmacology Nursing Public Health Social Sciences Transportation Other

Published : 57 Documents Claim Missing Document

Claim Missing Document

Articles

1 2 3 4 5

Perancangan Timing Belt Pada Toyota Fortuner 2014 David Henock Tampubolon; Ratna Dewi Anjani; Deri Teguh Santoso
Jurnal Ilmiah Wahana Pendidikan Vol 8 No 19 (2022): Jurnal Ilmiah Wahana Pendidikan
Publisher : Peneliti.net

Many people who buy a car don't know how to take care of their car properly. Many of us encounter cases of car accidents or damage due to the owners not knowing how to take care of their car, resulting in an accident or damage due to technical problems with their car. One example of this case is the timing belt break. The timing belt itself has a different role from the Vanbelt, because the components that are moved by the timing belt are directly related to the distribution system, input, and fuel combustion by the piston in the combustion chamber. The conclusion of this research is the use of a timing belt type H with a maximum tension of 14.9 N which can also be estimated that the age of the Timing Belt is 721000 Working Hours before it can be replaced with a new one.

Pengaruh Variasi Temperature Pengeringan Powder Coating Terhadap Daya Rekat Lapisan Cat Pada Mild Steel ST37 Dzaky Al Dzikri; Ratna Dewi Anjani
Jurnal Ilmiah Wahana Pendidikan Vol 8 No 21 (2022): Jurnal Ilmiah Wahana Pendidikan
Publisher : Peneliti.net

Painting with the powder coating method is still rarely found because the price is expensive and also the process is quite long. Most of the use of this method is for painting motorcycle frames, trellis fences to truck bumpers. The properties of powder coating itself are better than liquid coating because it goes through a drying process using an oven so that its durability can be longer and difficult to scratch. The purpose of this research is to find out at which temperature and pretreatment the adhesion of the paint layer on the specimen gets the best results, also see how much corrosion rate occurs in each test specimen. The method used is experimental and through two different pretreatment stages before painting. The results showed that the adhesion test received a classification of 0B-2B or the peeled paint layer was 35% - 100% at a temperature of 140˚C in both pretreatment methods and at a temperature of 180˚C with the dry pretreatment method received a classification of 2B or the peeled paint layer was 15% - 35% and the phospating pretreatment method received a classification of 5B. While at the maximum temperature at 220˚C both pretreatments received a classification of 5B or no paint layers peeled off from the surface of the test specimen. This indicates that at a drying temperature of 180˚C the phospating pretreatment method has obtained maximum results compared to dry pretreatment.

Analisis Proses Stress Relieving Annealing Terhadap Sambungan Las Gas Metal Arc Welding (Gmaw) Material Baja SS 400 Andri Rudiyanto; Ratna Dewi Anjani; Viktor Naubnome
Jurnal Ilmiah Wahana Pendidikan Vol 8 No 22 (2022): Jurnal Ilmiah Wahana Pendidikan
Publisher : Peneliti.net

SS 400 steel (Structural Steel) is a type of low carbon steel (mild steel) which is classified into low alloy steel because its alloy composition is less than 8% with a composition of carbon (C) of 0.17%, manganese (Mn) 1.4%, phosphorus (P). ) 0.045%, and sulfur (S) 0.045%. Usually this steel is applied to bridge construction, plates on ships, oil tanks, and others. Almost every construction involves welding elements, although not a few in the welding process often cause residual stresses. Based on this, it is necessary to have a heat treatment process (stress relieving annealing) to reduce the residual stress and make the steel less brittle. The purpose of this study was to determine the effect on steel before and after the stress relieving annealing process at a temperature of 550oC with a holding time of about 30 minutes on the value of hardness and microstructure with Gas Metal Arc Welding (GMAW) welding process. The results showed that the highest hardness value was found in the raw material area of the Heat Affected Zone (HAZ) of 353.14 HV and the lowest hardness value was found in heat treated steel located in the weld metal area.

Analisa Sambungan Pengelasan Gas Metal Arc Welding (GMAW) menggunakan pengujian metalografi Di PT. XYZ Irpan Kurniawan; Ratna Dewi Anjani; Rizal Hanifi
Jurnal Ilmiah Wahana Pendidikan Vol 8 No 22 (2022): Jurnal Ilmiah Wahana Pendidikan
Publisher : Peneliti.net

Welding is an important factor in the industrial world because welding is used in all aspects such as joining, repairing or repairing materials. In various aspects of welding, failures often occur, either broken, or defects that cannot be seen by the naked eye. Therefore, testing in welding joints becomes necessary to see whether the welding can be said to be good or bad. Various welding tests that are familiar are microstructural testing and macrostructural testing. These two tests have different roles or functions, for microstructural testing it is useful to see the density of a weld, to determine the type of phase formed in a welding, to determine grain boundaries, and so on. Meanwhile, for macrographic testing, the function is to find out into a welding, find out the defects that occur in the welding and so on. For more clarity the author will discuss metallographic testing in a welding.

Analisa Hasil Pengujian Alat Tenaga Listrik Berbasis Wind Turbine di Curug Cigentis Desa Mekarbuana Sahrul Asrofani; Kardiman Kardiman; Ratna Dewi Anjani
Jurnal Ilmiah Wahana Pendidikan Vol 8 No 22 (2022): Jurnal Ilmiah Wahana Pendidikan
Publisher : Peneliti.net

One of the uses of renewable energy that currently has great potential to be developed is wind energy. This energy is clean energy and in its production process does not pollute the environment. The development of wind energy in Indonesia for now is still relatively low. One of the reasons is that the average wind speed in Indonesia is classified as low wind speed, which ranges from 3 m/s to 5 m/s, making it difficult to generate electricity on a large scale. However, the wind potential in Indonesia is available almost all year round, making it possible to develop small-scale power generation systems

Analisis Pengaruh Variasi Media Pendingin Pengelasan SMAW Terhadap Kekuatan Tarik Baja ST 37 Haura Muthia Munawar; Iwan Nugraha Gusniar; Ratna Dewi Anjani
Jurnal Ilmiah Wahana Pendidikan Vol 8 No 22 (2022): Jurnal Ilmiah Wahana Pendidikan
Publisher : Peneliti.net

Welding is commonly used in manufacturing, one of the processes in welding is the cooling process. The cooling process is carried out against the results of welding steel ST 37 using air, water and oil cooling media. This process aims to fixing the tensile strength value of the welding result ST 37, without changing the composition chemistry. This process includes welding and cooling at a certain speed to obtain the desired properties as well as varying tensile strength values With experimental research methods, the purpose of this study is to find out how the influence of variations in cooling media on the tensile strength of ST37 steel. From some of the cooling media used, it can be seen that a good cooling media is an oil cooling medium, because the average tensile strength is 53,415 kg / mm2. As for the cooling media what produces the greatest tensile strength is the air conditioning media with the average tensile test was 49,764 kg/mm2.

Edukasi Tingkat Kesehatan Postur Pada Pekerja Industri Untuk Menghindari Gangguan Kesehatan MSDs Asep Erik Nugraha; Ratna Dewi Anjani; Deri Teguh Santoso; Mochamad Rafi Herdiana; Aviska Nuravianti; Muhamad Taufiq Rachmat
AKM Vol 3 No 2 (2023): AKM : Aksi Kepada Masyarakat Jurnal Pengabdian Kepada Masyarakat - Januari 2023
Publisher : Sekolah Tinggi Ekonomi dan Bisnis Syariah (STEBIS) Indo Global Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36908/akm.v3i2.670

Industri saat ini mengalami perkembangan yang sangat pesat, penggunaan mesin dan teknologi yang saat ini menuntut operator untuk melakukan sesuatu dengan cepat dan tepat, permasalahan yang terjadi industri yang semakin kompetitif terhadap persaingan, namun tidak disertai dengan sistem kerja yang baik. Permasalahan terjadi pada mitra Sumber Jaya Tani proses produksi ikan bandeng yang membutuhkan waktu 8 jam dengan aktivitas postur kerja yang kurang baik. Tujuan untuk memberikan solusi dan pendampingan terhadap permasalahan yang terjadi pada mitra terkait tingkat kesehatan postur kerja. Metode yang digunakan adalah penyerahan standar operasional prosedur terdiri dari 6 divisi pada UMKM mitra dan sosialisasi, edukasi, serta pelatihan untuk transfer pengetahuan terkait gangguan MSDs dan kesehatan postur pada pekerja industri. Adapun output pengabdian dalam bentuk sosialisasi, edukasi, dan pelatihan pada kesehatan tingkat postur kerja melalui adanya SOP (Standar Operasional Prosedur) dapat memberikan arahan informasi secara tidak langsung serta pentingnya suatu industri UMKM memperhatikan kesehatan postur kerjanya dan melakukan upaya pencegahan secara mandiri.

Proses Fabrikasi Pembuatan Plat Cetakan Penyangga Obat Nyamuk Bakar dengan Bahan Baja SKD 11 Menggunakan Mesin CNC Milling 3 Axis Johan Hendra Saputra; Ratna Dewi Anjani; Rizal Hanifi; Kardiman
G-Tech: Jurnal Teknologi Terapan Vol 7 No 2 (2023): G-Tech, Vol. 7 No. 2 April 2023
Publisher : Universitas Islam Raden Rahmat, Malang

Salah satu hambatan utama bagi perusahaan manufaktur adalah banyaknya jenis product yang diproduksi dan oleh karena itu sering terjadi perubahan perkakas, peralatan, dan aktivitas persiapan benda kerja lainnya. Jika sebuah perusahaan tidak meningkatkan pelayanannya, maka susah bersaing dengan perusahaan lain karena costumer lebih mengutamakan perusahaan yang menawarkan pelayanan yang cepat. Untuk meningkatkan kecepatan melayani customer, pelaku usaha perlu mengkaji faktor-faktor yang berpengaruh terhadap produktivitas perusahaan.Juga, inovasi produk lain yang kurang untuk menarik konsumen baru. Oleh sebab itu, agar bersaing dengan perusahaan lain, diperlukan investasi dalam penelitian dan pengembangan. Untuk mengetahui proses fabrikasi plat cetakan penyangga obat nyamuk menggunakan CNC milling. Untuk menambah pengetahuan mahasiswa supaya mengetahui dan memahami aplikasi ilmunya di dunia industri serta dapat menyerap dan berasosiasi dengan dunia kerja secara utuh.

Perhitungan Efisiensi Pengeringan pada Mesin Pengering Gabah Tipe Flat Bed Dryer di CV. XYZ Suhelmi, Muhamad Fadhlan; Anjani, Ratna Dewi; Fauji, Najmudin
Jurnal Rekayasa Mesin Vol 17, No 1 (2022): Volume 17, Nomor 1, April 2022
Publisher : Mechanical Engineering Department - Semarang State Polytechnic

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32497/jrm.v17i1.2848

Semakin meningkat populasi di Indonesia, maka akan semakin meningkat juga kebutuhan pangan, salah satunya yaitu beras. Untuk dapat membuat padi menjadi beras diperlukan proses yang panjang, salah satunya adalah proses pengeringan gabah. Di Indonesia, pengeringan gabah masih mengandalkan panas dari matahari, sehingga jika terjadi hujan, gabah tidak akan kering dengan sempurna. Penelitian ini bertujuan untuk menghitung energi panas dan juga efisiensi pengeringan pada mesin pengering gabah tipe flat bed dryer dengan blower axial fan. Metode yang digunakan adalah metode eksperimental yang dilakukan di CV. XYZ. Hasil analisis menunjukkan bahwa mengeringkan gabah seberat 20 ton dalam 20 jam membutuhkan energi sebesar 8,4 x 106 kJ untuk mengeringkan gabah dengan kadar air awal 28 % menjadi 14 %. Laju perpindahan panas dari blower ke gabah sebesar 9.806,91 W. Sedangkan energi yang disalurkan dari pemanas ke blower sebesar 3,8 x 107 kJ, sehingga efisiensi pengeringan gabah sebesar 22,03 %.

Pembuatan dan Pengujian Mesin Penepung Turubuk Portable Berpenggerak Motor DC 60 watt dengan Sumber Energi Surya Alfatah, Muh Irfan; Anjani, Ratna Dewi; Kardiman, Kardiman
Jurnal Rekayasa Mesin Vol 17, No 1 (2022): Volume 17, Nomor 1, April 2022
Publisher : Mechanical Engineering Department - Semarang State Polytechnic

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32497/jrm.v17i1.3018

Energi merupakan bagian penting dalam kehidupan masyarakat karena hampir semua aktivitas manusia membutuhkan energi. Pengembangan dan implementasi energi terbarukan non Fosil harus ditingkatkan khususnya energi surya. Pembuatan mesin penggiling turubuk dirancang menggunakan penggerak motor dc 60 watt, dengan proses transmisi dan proses kerja yang cukup sederhana. Dimana pada penelitian mesin penggiling lainnya masih menggunakan mesin bensin untuk sumber tenaga nya, pada mesin penggiling yang dibuat kali ini menggunakan baterai yang disuplai dari solar cell. Proses manufaktur yang dilakukan cukup sederhana dimana proses nya adalah pengukuran, pemotongan, pengelasan, pembubutan, pengeboran dan penyelesaian berupa pelapisan. Proses pengujian dilakukan untuk mengetahui dan menghasilkan tepung yang halus dan baik dengan variasi mesh yang berbeda. Tujuan akhir dari pembuatan mesin adalah produksi turubuk menjadi tepung.. Dengan penggiling turubuk ini diharapkan mampu meningkatkan kapasitas dan kualitas hasil gilingan, serta dapat diterima dan difungsikan untuk mempermudah proses produksi pada industri rumahan. Hasil dari penelitian menunjukan total waktu yang dibutuhkan untuk membuat komponen mesin penggiling yaitu selama 84,1 menit, total biaya pembuatan sebesar Rp. 503.183, dan hasil tepung yang halus dan baik yaitu menggunakan mesh ukuran 0.5 mm dengan waktu 62 detik dan menghasilkan berat sebesar 12 gram.

Co-Authors Aa Santosa Aa Santoso Agung Izzulhaq Choerullah Akmal Muhammad Atthoriq Aldi Wahyu Permana Aldo Saputra Alfatah, Muh Irfan Andri Rudiyanto Arfansyah Ramdhani Aripin Aripin Aripin Aripin Arnisa Stefanie Arum, Ardiansyah Aviska Nuravianti Bagas Siswantoro Bimantoro, Bagus Bobie Suhendra Bobie Suhendra Dadan Ma'arif Daniel, Irfan David Henock Tampubolon Deri Teguh Santoso Didiek Pudianto Mubarok Disya Haeriati Ariwiana Putri Dzaky Al Dzikri Eko Nurprasetyo Farradina Choria Suci Fauzan, Farras Noor Febri Aljabar Gamas Rizqilah Gumelar, Reza Hanifi, Rizal Hariyanto, Stefhant Haura Muthia Munawar Iman Dirja Irpan Kurniawan Irvan Indra Cahyadi Iwan Nugraha Gusniar Johan Hendra Saputra Jojo Sumarjo Jojo Sumarjo Kardiman Kardiman - Kardiman, Kardiman Khoerudin Ferry Yusuf Marno , Marno Marno Marno Marsah Rahmawati Utami Miftahul Anwar Mochamad Rafi Herdiana Muchamad Romadon Dwi Arianto Muhamad Taufiq Rachmat Muhammad Fadhlan Farris Muhammad Nur Rizki Muhlis Fajar Wicaksana Munadi Munadi Musthafa, Luthfi Najmudin Fauji Naubnome, Viktor Nugraha, Asep Erik Nugraha, Rapi Oleh, Oleh Prakoso, Sanjaya Pratama, Dani Nugraha Rafiq Allam Mutaqin Rahelia, Vira Deandra Reza Setiawan Rianita Puspa Sari Richard Julianno Soeganda Rinto Fuazzidin Rizal Hanifi Rizal Hanifi Sacarya Linggi Allo Sahrul Asrofani Santosa, Aa Saputra, Muhammad Aji Saputra Aji Sri Bintang Abdul Rohman Stefhant Haryanto, Stefhant Suci, Farradina Choria Suhelmi, Muhamad Fadhlan Sumarjo, Jojo Syaefudin, Arief Ujiburrahman Wahid, Taufik Nur Webi Kahfi Ekin Saputra Yasin, Muhammad Nur

Title

Found 57 Documents
Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title Search

Found 57 Documents Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title

Found 57 Documents
Search