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All Journal SINTEK JURNAL: Jurnal Ilmiah Teknik Mesin Prosiding Semnastek JITTER (Jurnal Ilmiah Teknologi Informasi Terapan) AGROSCIENCE Abdimas Galuh: Jurnal Pengabdian Kepada Masyarakat BERNAS: Jurnal Pengabdian Kepada Masyarakat Unram Journal of Community Service (UJCS) Industrial Research Workshop and National Seminar Journal of Mechanical and Manufacture J-ENSITEC (Journal of Engineering and Sustainable Technology) Seminar Nasional Teknologi dan Multidisiplin Ilmu Greenation International Journal of Engineering Science SEMINAR TEKNOLOGI MAJALENGKA (STIMA) International Journal of Applied Information Systems and Informatics
Engkos Koswara
Universitas Majalengka
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Upaya Peningkatan Akses dan Pemasaran Produk Tanaman Obat : Mendukung Keberlanjutan Ekonomi dan Kesejahteraan Keluarga Petani Ida Marina; Harun Sujadi; Sri Ayu Andayani; Engkos Koswara; Adi Oksifa Rahma Harti; Anis Nurul Fitria; Billy Adrian Fernanda; Karina Agisni Widyastuti; Muhamad Dendi Purwanto
BERNAS: Jurnal Pengabdian Kepada Masyarakat Vol. 4 No. 4 (2023)
Publisher : Universitas Majalengka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31949/jb.v4i4.6544

Abstract

Program Pemberdayaan Berbasis Masyarakat bertujuan memajukan ekonomi dan kesejahteraan petani melalui pengembangan produk tanaman obat. Metode yang diterapkan meliputi penyuluhan dan demonstrasi, melibatkan mitra utama (KWT Plamboyan dan warga Desa Kagok) dan mitra pendukung (Kepala Kelurahan, BPP, RW, RT, dan tokoh masyarakat). Koordinasi telah dilakukan dengan baik untuk jadwal, lokasi, dan narasumber kegiatan. Pengukuran awal tingkat pengetahuan mitra dilakukan melalui kuesioner dan diskusi berbentuk tanya jawab. Evaluasi fokus pada peningkatan pengetahuan, pengolahan, dan pemasaran. Hasil menunjukkan peningkatan pengetahuan masyarakat tentang tanaman obat, terutama dalam pengenalan jenis dan manfaat kesehatannya. Dalam pengolahan, produk berkualitas, nilai tambah, partisipasi masyarakat, dampak ekonomi positif, dan inovasi terlihat positif. Upaya pemasaran lokal berhasil meningkatkan penjualan, pertumbuhan, pangsa pasar, kesadaran merek, dan kesetiaan pelanggan. Monitoring dan evaluasi mengukur dampak dan keberhasilan program, menegaskan pentingnya tahap-tahap dalam mencapai tujuan.
Cakap Bermedia Sosial Sebagai Upaya Peningkatan Literasi Digital di Lingkungan Masyarakat Desa Prupuk Selatan Budiman Budiman; Whydiantoro; Engkos Koswara; Abdul Kholiq
BERNAS: Jurnal Pengabdian Kepada Masyarakat Vol. 5 No. 1 (2024)
Publisher : Universitas Majalengka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31949/jb.v5i1.7192

Abstract

Pada zaman yang serba canggih saat ini, internet merupakan produk teknologi komunikasi yang sangat fenomenal. Literasi digital merupakan upaya meminimalisir dampak buruk dari kegiatan ruang digital. Oleh karena itu, peningkatan penggunaan teknologi perlu diimbangi dengan literasi digital yang mumpuni agar masyarakat dapat memanfaatkan teknologi digital bijak dan tepat guna. Pengabdian terhadap masyarakat melalui program Kuliah Kerja Nyata (KKN) yang dilakukan secara mandiri merupakan salah satu kegiatan yang ditujukan untuk memberikan pemahaman lebih kepada masyarakat terkait Literasi Digital. Cakap bermedia digital adalah kemampuan menggunakan teknologi untuk berkomunikasi, berinteraksi, dan berpartisipasi dalam kehidupan . Meskipun lingkungan memiliki tantangan unik, tetap dapat memiliki manfaat besar dalam memajukan desa.= Literasi Digital ini sangat banyak manfaatnya karena masih banyak masyarakat yang belum melek terhadap media digital, tetapi dengan kegiatan ini masyarakat dapat memperoleh banyak informasi edukasi tentang pentingnya digital dalam segala bidang kehidupan, baik dalam segi agama, sosial dan budaya, dan lain sebagainya. Serta masyarakat dapat mahir dan cakap bermedia sosial/digital dengan semestinya.
Program Pendampingan Legalitas Usaha Untuk Kelompok Usaha Kerupuk Ubi Ungu Whydiantoro; Budiman; Engkos Koswara; Intan Kusumadewi
BERNAS: Jurnal Pengabdian Kepada Masyarakat Vol. 5 No. 2 (2024)
Publisher : Universitas Majalengka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31949/jb.v5i2.9157

Abstract

Bentuk usaha UMKM saat ini sangat didukung oleh pemerintah, hal demikian untuk menciptakan lapangan kerja baru hingga penyerapan tenaga kerja yang cukup signifikan. Dengan legalitas usaha UMKM akan menyatakan diri bahwa usaha yang dijalankan dinyatakan legal oleh pemerintah dan akan memperoleh kepercayaan dari masyarakat terhadap usaha yang dijalankan. Selain dari legalitas usaha dan kepercayaan masyarakat, keberlangsungan usaha yang dijalankan menjadi akan cukup berdampak karena usaha yang dijalankan telah mengantongi ijin dari pemerintah. Para pelaku UMKM terutama masyarakat awam, tidak menghiraukan tentang pentingnya legalitas usaha yang mereka jalankan. Para pelaku usaha hanya berpikir bagaimana usaha yang mereka jalankan dalam berjalan dengan baik dan menghasilkan keuntungan. Sehingga perlu dilakukan sosialiasi dan pendampingan tentang pentingnya legalitas usaha yang dijalankan. CIKKAL merupakan merek dagang sekaligus label yang disepakati oleh kelompok Wanita Padahaten untuk digunakan. Merek tersebut juga didaftarkan dalam pengurusan PIRT.
CENTER OF MASS (CENTROID) ANALYSIS ON ATV (ALL TERRAIN VEHICLE) TYPE ROKETS WIMCYCLE 110 CC Panca Suwanda, Aggy; Rachmat, Asep; Koswara, Engkos
Jurnal Mekanika dan Manufaktur Vol 1 No 1 (2021)
Publisher : Universitas Majalengka

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Abstract

In an ATV (All Terrain Vehicle) vehicle, the center of gravity is the point at which the vehicle will be in equilibrium. When the vehicle experiences translational and rotational motion at the same time, then at that time The center of gravity will act as the axis of rotation and the trajectory of motion, from the center of gravity This describes the trajectory of the translational motion. The center of gravity is a point of perfect balance or a center distribution of weight. At this point the gravitational force acts, for objects that are have any shape location center of gravity is searched by calculations, calculations are based on the assumption that we can take some points of the object you want to calculate the center of gravity multiplied by the weight at each point then add up and divide by the total weight at each point. It is said that the center of gravity is also the center of mass near the earth's surface, but for a certain height above the earth center of gravity and center of gravity must be distinguished. The distance from the center of mass when viewed from the side view is 0.42 m from the front axle and 0.48 m from the rear axle. The center of mass distance from the rear view is 0.35 m from the right wheel axis and 0.35 m from the left wheel. The height of the center of mass from the axis of the wheel axle is 0,39 m.
STRENGTH ANALYSIS OF SELIS BRAND ELECTRIC BIKE FRAME THUNDER TYPE BMX 350 WATT USING ANSYS V17 SOFTWARE Ruyanto, Ruyanto; Samantha, Yudi; Koswara, Engkos
Jurnal Mekanika dan Manufaktur Vol 1 No 1 (2021)
Publisher : Universitas Majalengka

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Abstract

Frame is one important component of the electric bicycle because it serves as the supporting components are installed, so that it becomes a unity that makes electric bikes can run. For static stress analysis was performed on an electric bicycle frame brands Selis thunder type 350 watts using ANSYS software V17 with amaximum static load of 1,200 kg. The purpose of this study was to determine the strength that is capable detained by order so that an unknown number of safety.After testing obtained amounted to 413.73 MPa maximum stress, maximum strain of 20.687x10-4 mm/mm , total maximum deformation of 95.99x10-2 mm and the safety factor at 0.6042.
Reconditioning Load Cell Tensile Testing Machine Capacity 2 Ton Tarsudin, Tarsudin; Koswara, Engkos; Rachmat, Asep
Jurnal Mekanika dan Manufaktur Vol 1 No 2 (2022)
Publisher : Universitas Majalengka

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Abstract

Test equipment is an educational laboratory facility that is very important in supporting and supporting the teaching and learning process in the laboratory. , load cell is an electronic device that is used as an additional device in a tensile testing machine. The tensile test results will be better or more accurate if the tensile test equipment is equipped with a load cell using a data device system. Obtained from this test, namely the stress value that occurs in the load cell, the stress on the ST37 steel specimen is 48.56 kg/mm², the maximum stress is 952.99 kg/mm². While the stress on the 6061 aluminum specimen is 15.6 kg/mm², and the maximum stress is 306.15 kg/mm². In addition to the workpiece that breaks due to tension, a tensile test curve is also generated. This curve is a description of the workpiece loading process from the beginning of the withdrawal to the end of the workpiece.
THE TORQUE TEST SPECIMENS ANALYSIS USING FINITE ELEMENT ANALYSIS Riyadi, Slamet; Setiawan, Tia; Koswara, Engkos
Jurnal Mekanika dan Manufaktur Vol 1 No 2 (2022)
Publisher : Universitas Majalengka

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Abstract

The industrial component of industrial equipment is required to have good quality. The elementsor components of a tool must be light but have strong and corrosion-resistant alloys. Testing ofthe materials to be used must be appropriate and in accordance with the needs. There are severalways, one of which is by using a torque testing machine and Finite Element Analysis (FEA). FiniteElement Method (FEM) or commonly called Finite Element Analysis (FEA), is a numericalprocedure that can be used to solve certain engineering problems. Modeling torsion test objectsusing the FEM with a moment 598.0635 N mm, - 598.0635 N mm with respect to vector Xcounterclockwise. The material used is ASTM A 36 with a mass of 0.0163569 kg and a volume of2083.94 mm^3, torsion test analysis using finite element-based software. Based on thesimulation results, it can be seen that the largest stress (maximum stress) occurs in the XZ vectorwith a value of 10.4783 MPa, while the smallest stress (minimum stress) occurs towards the YZvector with a value of 0.15986 MPa. The largest strain (maximum strain) occurred in vector XZwith a value of 0.000068123 ul, while the smallest strain (minimum strain) occurred in vector XXwith a value of 0.00000107672 ul. The safety factor obtained is 0.71, meaning that the value isless than equal to 1 which indicates that the test object is unable to accept the given load.
COMMISIONING AND FAT HVAC FOR OFFSHORE ON THE KLA FLOW STATION Firdaus, Yusup; Koswara, Engkos
Jurnal Mekanika dan Manufaktur Vol 2 No 1 (2022)
Publisher : Universitas Majalengka

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Abstract

HVAC stands for Heating Ventilation Air Conditioning, in the industrial world it is very necessary to condition a room according to its needs, it can be used to regulate a room or freeze a product, the selection of HVAC materials for Offshore is very important so that the unit lasts a long time and does not rust easily. The importance of selecting materials that are in accordance with the provisions in terms of safety, function and quality, materials that are easy to obtain, sizes according to calculations, aesthetics, and materials that are not easy to rust. commissioning is done because to determine the quality and function of the HVAC unit whether it is in accordance with the design, function or calculation
ANALYSIS OF CUSTOMER SATISFACTION ON THE QUALITY OF PURPLE PATTOM CRUISER USING IMPORTANCE PERFORMANCE ANALYSIS (IPA) METHOD Whydiantoro, Whydiantoro; Budiman, Budiman; Koswara, Engkos; Kusumadewi, Intan
Jurnal Mekanika dan Manufaktur Vol 2 No 1 (2022)
Publisher : Universitas Majalengka

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Abstract

Following up on PKM on purple sweet potato crackers in Padahanten village and seeing the current very rapid development of the service business, with the growth of the service business in Indonesia this has resulted in higher competition, consumers are more selective in buying and choosing the products they need. Therefore, purple sweet potato chips must be able to meet consumer needs. Products that are able to win the competition with competitors need a strategy that can improve services and be able to compete effectively in this increasingly competitive market. Win the competition and keep the business alive, growing and getting as many customers as possible. This can be said to be successful if consumers are satisfied with the performance of a product or service provided by the entrepreneur. According to Lewis & Booms, in Service Management by Fandy Tjiptono (2016) Service quality is defined as a measure of how large the level of service that can be provided in accordance with the level of consumer expectations. In other words, the factors that affect the quality of service are the services expected by consumers, if the service exceeds what is expected by consumers, the quality of service can be said to be good (positive), and vice versa if the service is not in accordance with what is expected by consumers, it can be said that the quality of service is bad. (negative value) Quadrant analysis or Importance Performance Analysis (IPA) is a descriptive analysis technique introduced by John A. Martilla and John C. James (1977) cited by Tjiptono and Chandra (2016: 222-223). Importance Performance Analysis (IPA) is an analytical technique used to identify what important performance factors must be demonstrated by an organization in meeting the satisfaction of their service users (consumers). Therefore, it is necessary to conduct research on the analysis of consumer satisfaction on the quality of service in the marketing of purple sweet potato crackers by using the Importance Performance Analysis (IPA) method. and promotions. Through these (4P's) attributes, it will be known what influences consumers' desire to visit Padahanten purple sweet potato. The variables that are traced or researched are aspects of reliability (reliability), responsiveness (response), tangible (tangible), assurances (certainty), and empathy (empathy).
ANALYSIS OF STEAM POWER PLANT RANKINE CYCLE EFFICIENCY ANALYSIS AT PT. PG RAJAWALI II JATITUJUH UNIT Zauhari, Azi; Koswara, Engkos; Rachmat, Asep
Jurnal Mekanika dan Manufaktur Vol 2 No 1 (2022)
Publisher : Universitas Majalengka

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Abstract

Rankine cycle efficiency and rankine cycle work process at PT. PG Rajawali II Jati Tujuh Unit Adding knowledge to students about Rankine cycle in steam power generation system. To determine efficiency based on operational data. To know and understand the process of the Rankine cycle. It can be a reference and input for PT, PG Rajawali II Unit Jati Tujuh to see its efficiency. Before going into the field, we must prepare our theory according to the title such as boiler, turbine, condenser, pump example. This is a direct observation of the conditions at PT. PG Rajawali II Unit Jati Tujuh. This step is carried out to find out information about the conditions in the field and the situation where the practical work is carried out. Fractional pressure will not occur in the boiler and condenser, if the working fluid flows through the various components of a simple steam power cycle without irreversibility, and the working fluid will flow through the components at constant pressure. Dry water vapor from the boiler enters the turbine and undergoes a process isentropic expansion of the energy stored in the water vapor is converted into motion energy in the turbine. The water vapor is converted into liquid again so that it can be reused in the cycle process, PT. PG Rajawali II Unit Jati Tujuh on October 11, 2020 had the highest efficiency of 25.20%. October 22, 2020 has the lowest efficiency, which is 22.99%. Before going to the work process of the Rankine cycle, we must really understand the components related to the Rankine cycle, starting from the boiler, turbine, condenser, and pump so that we can understand and understand what the Rankine cycle is. In processing data using a help system, namely with Microsoft Excel with engineering applications, we have to ask those who know better so that in processing data with Microsoft Excel it can be actually clear in calculating it to get the values of pressure and temperature and their efficiency.
Co-Authors Abdul Kholiq Abdullah, Fatwa Muhammad Maulid Ade Bastian adi oksifa rahma harti Adiyanto Pratama, Sandy Aggy Panca Suwanda Agung Dwi Haryanto, Totok Agus Yuniawan Isyanto Ahmad Fudholi Ahmad Yahya Ahmad Yahya Alfian Esa Hidayat Amalia, Lidya Nur Andri Reynaldi Anis Nurul Fitria Ardi Mardiana Ariandoyo, Dodi Arief Rijaluddin Asep Rachmat, Asep Azi Zauhari Billy Adrian Fernanda Budiman Budiman Budiman Budiman Dede Abdurahman Dewi Jannati, Eidelwei Dewi Jannati, Eidelweis Dipa Subandi Dony Susandi Eidelweis Dewi Jannati Erni Sari Lumban Toruan Fadhlurrahman, Azhar Fadilah, Fadil Faqih, Reynanda Maulana Yusuf Febriyanto, Muhammad Rival Firdaus, Yusup Haris Budiman Harti, Adi Oksifa Rahma Harun Sujadi Hidayat, Adam Ida Ayu Putu Sri Widnyani Ida Marina Ida Marina, Ida Ii Supiandi Ilham Adhya Indriana, Kovertina Rakhmi Intan Kusumadewi ISMAIL, AGUS YADI Jujun Badrujaman Karina Agisni Widyastuti Kusumadewi, Intan Maman Sulaeman Mardina, Ardi Muhamad Dendi Purwanto Muhammad Rifki Muhammad Setiyo Surya Darma Nasim Nasim Nasim, Nasim Panca Suwanda, Aggy Rachmat, Asep Rif'an, Muhammad Riza M. Yunus Rohendi, Muhamad Ruyanto Ruyanto Ruyanto, Ruyanto Saepul Mahmud Sakhidin Sakhidin Saputra, Theo Chandra Setiawan, Tia Setyawan, Azis Budi Slamet Riyadi Slamet Riyadi Sri Ayu Andayani Subandi, Dipa Subhi, Ibnu Sumirat, Perly Tarsudin Tarsudin Tarsudin, Tarsudin Tia Setiawan Tsaqib Ilham Nur Wahidin, Dendi warandi , rofandi Rori Aditiar Warandi, Rofandi Rori Aditiar Whydiantoro Whydiantoro Whydiantoro Whydiantoro Whydiantoro, Whydiantoro Yayat Hendrayana, Yayat Yudi Samantha Yudi Samantha, Yudi Yusup Firdaus Zauhari, Azi