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All Journal Jurnal Energi Dan Manufaktur Jurnal Simetris Jurnal Pengabdian Kepada Masyarakat Sakai Sambayan Jurnal Mechanical Jurnal Ilmiah Teknik Mesin Jurnal Pengabdian Pada Masyarakat Prosiding Seminar Nasional Darmajaya INSIST (International Series on Interdisciplinary Research) Manutech : Jurnal Teknologi Manufaktur Jurnal Teknik Mesin Indonesia Dharma Raflesia : Jurnal Ilmiah Pengembangan dan Penerapan IPTEKS Jurnal Pengabdian Kepada Masyarakat Ungu ( Abdi Ke Ungu) Jurnal Mesin Nusantara Journal of Innovation and Technology Buguh: Jurnal Pengabdian Kepada Masyarakat ARMATUR : Artikel Teknik Mesin dan Manufaktur Makara Journal of Technology Prosiding Seminar Nasional Hasil Penelitian Sains, Teknik dan Aplikasi Industri Fakultas Teknik Universitas Lampung JITER-PM (Jurnal Inovasi Terapan - Pengabdian Masyarakat) Jurnal Polimesin Jurnal Teknologi dan Inovasi Industri Metalik: Jurnal Manufaktur, Energi, Material Teknik Dharmakayana: Journal of scientists, engineers, educators and scientific activists related to society development Nemui Nyimah
Arinal Hamni
Jurusan Teknik Mesin, Fakultas Teknik, Universitas Lampung, Bandar Lampung 35145, Indonesia
Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mechanical Engineering Medicine & Pharmacology Public Health Social Sciences Transportation Other

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Implemention of Washing Machine to Increase The Production Capacity of Sweet Potato : Implementasi Mesin Pencuci untuk Meningkatkan Kapasitas Produksi Ubi Jalar Gusri Akhyar Ibrahim; Indra Hermawan; Arinal Hamni; Dewi Sartika; Subeki; Ahmad Su’udi
Dharmakayana Vol 2 No 1 (2025): Mei : Dharmakayana: Journal of scientists, engineers, educators and scientific ac
Publisher : Program Studi Teknik Mesin, Fakultas Teknik Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/dk.v2i1.41156

Abstract

The rotary system sweet potato washing machine is used to clean sweet potatoes that are dirty and contain lots of soil and other impurities such as microorganisms. The rotary system which rotates and rolls is used for perfect movement, so that the dirt covering the sweet potato is removed completely. The aim of this activity is to test and determine the production capacity of the rotary system of sweet potato washing machines used by sweet potato collecting farmers. The testing was carried out by putting a number of sweet potatoes into the washing tub, along with running water as a cleaning fluid. The drum is rotated with a rotation speed of 1430 rpm which is connected to a gear ratio of 1:30, so the rotation speed is smaller. The stirring arm is moved simultaneously with the movement of the drum. The rotating stirrer arm will provide a more dynamic movement so that the adhering soil will be removed from the surface of the sweet potato, as the washing water flows. The test results showed that the process of washing the sweet potatoes was successful, where the sweet potatoes that had dirt attached to them came off completely. The production capacity of the sweet potato washing machine is 50 kg, with a washing time of 5 minutes. The production cycle for a rotary system sweet potato washing machine is 15 minutes while manual washing is 40 minutes. Meanwhile, the productivity of rotary system washing sweet potatoes can reach 180 kg/hour. The production costs required for the equipment are IDR. 539,-/hour.
PEMBUATAN MESIN PENYUIR IKAN SISTEM ROATRY UNTUK MENINGKATKAN PRODUKSI ABON SKALA UMKM Ibrahim, Gusri Akhyar; Ramadhan, Bagus; Hamni, Arinal
Jurnal Pengabdian Kepada Masyarakat Sakai Sambayan Vol. 7 No. 2 (2023)
Publisher : Lembaga Penelitian dan Pengabdian Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jss.v7i2.440

Abstract

Mesin penyuir daging dirancang dan dibuat dengan skala UMKM untuk diimplementasikan di salah satu UMKM pembuatan abon ikan. Ketersedian ikan dalam jumlah banyak hasil tangkapan pelayan berpotensi dikembangkan untuk produksi abom. Rancangan dibuat menggunakan aplikasi Autodesk untuk memudahkan dalam marakit komponen-komponen mesin penyuir daging ikan. Sedangkan pembuatan dilakukan dengan mempertimbangkan kegunaan dan funggsi. Rangka dibuat menggunakan besi hollow untuk mempertimbangak kekuatan sedangkan bak penampungan dibuat menggunakan pelat aluminium agar terhindar dari kontaminasi bahan terhadap daging ikat. Hasil rancangan dan pembuatan menunjukan bahwa mesin penyuir daging ikan dapat berfungsi dengan baik, dimana daya motor adalah sebesar ½ hp dan kecepatan putaran 1400 rpm. Hasil suwiran dating ikan menunjukan ukuran yang seragam sehingga dapat dikatakan lebih baik dibandingkan dengan pembuatan dilakukan secara manual.
Penguatan UMKM Anjosia Di Tengah Persaingan Global Melalui Inovasi Produk Kopi Tablet Hamni, Arinal; Ibrahim, Gusri Akhyar; Subeki; Sartika, Dewi
DHARMA RAFLESIA Vol 23 No 2 (2025): DESEMBER (ACCREDITED SINTA 5)
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/dr.v23i2.45840

Abstract

Usaha pengembangan kopi bubuk telah dilakukan dengan perbaikan proses pengolahan, pembuatan kemasan dan pengembangan penjualan. Bagaimanapun juga, hal ini berlum mampu menghasilkan peningkatan keberdayaan lembaga secara signifikan. Oleh karena itu, inovasi pembuatan varian produk baru berupa kopi tablet memiliki peluang besar untuk dikembangkan sebagai usaha pengembangan Usaha Mikro Kecil Menengah (UMKM) menghadapi tantangan. Kegiatan ini bertujuan membuat kopi tablet berbahan baku kopi serbuk, gula aren dan penguat serta labeling dan kemasan.. Pembuatan kopi tablet menggunakan cetak aluminiun dan penekanan dilakukan menggunakan alat press.  Kopi serbu, gula aren, dan PVP dicampurkan secara merata menggunakan mikser selama 15 menit. Setelah campuran merata kemudian dimasukan ke cetakan dan ditekan untuk mendapatkan kopi tablet.  Selanjutnya pengeringan dilakukan selama 30 menit pada suhu 150 ºC. Pengemasan dilakukan dalam bentuk botol plastik dan botol kaca. Hasil kegiatan ini berupa kopi tablet dengan diameter 12 mm dan ketebalan 8 mm, yang dikemas dalam bentuk kemasan botol dengan label.  Kopi tablet dengan cita rasa gula aren telah berhasil diproduksi yang sertai dengan kemasan bermerk Anjosia Coffee special.
Ergonomic Analysis of a Modified Dishwashing Facility in a Medium Scale Restaurant Achmad Yahya Teguh Panuju; Sandi Kurniawan; Arinal Hamni
Jurnal Inovasi Teknologi Vol 6 No 02 (2025): October
Publisher : Engineering Forum of Western Indonesian Government Universities Board (Forum Teknik, BKS-PTN Wilayah Barat) Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Dishwashing is a crucial stage in the production process of restaurants, where ergonomic aspects for the operators play an important role in determining overall productivity. To support the performance improvement of small and medium enterprises (SMEs), this study conducted an experimental analysis to evaluate the ergonomic level of dishwashing activities in a restaurant located in Bandar Lampung. Prior to the assessment, modifications had been made to the design of the dishwashing facility. The evaluation was carried out using the Ovako Work Posture Analysis System (OWAS), energy consumption analysis, the Nordic Body Map (NBM) questionnaire, and an investigation of the relationship between ergonomic levels and operator productivity. The results revealed that the modified design significantly improved the ergonomic quality of the facility and led to a measurable increase in operator productivity. These findings demonstrate that workplace design improvements in SMEs can effectively enhance both ergonomics and business performance. 
Uji Kinerja Mesin Suir Ikan Tipe Rotary Skala Industri Kecil dan Menengah Gusri Akhyar Ibrahim; Arinal Hamni; Dewi Sartika; Zulhendri; Citra Persada; Elida Purba
Nemui Nyimah Vol. 6 No. 1 (2026): Nemui Nyimah Vol. 6 No. 1 2026
Publisher : FT Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/nm.v6i1.230

Abstract

Usaha pengolahan ikan hasil tangkapan nelayan pesisir telah dilakukan dengan meningkatkan nilai tambah produk berupa suiran abon ikan. Perbaikan pengolahan dilakukan dengan cara membuat alat menyuir daging ikan tongkol. Nelayan kawasan pesisir daerah Kota Agung Kabupaten Tanggamus telah memproduksi abon ikan tongkol skala usaha kecil menengah. Tulisan ini bertujuan untuk menguji kinerja mesin suir daging ikan tongkol, agar didapatkan kapasitas produksi yang tinggi dan hasil suiran yang baik dan seragam. Pengujian dilakukan terhadap alat penyuir daging ikan sistem rotari menggunakan motor pengerak 1/2 hp, dimana drun terbuat dari bahan aluminium, demikian juga dengan lengkan penyuirnya. Ikan yang digunakan sebagai bahan baku adalah ikan tongkol yang diperoleh dari nelayan daerah Kota Agung. Ikan tongkon direbus kemudian dimasukan ke dalam drum penyuir selama beberapa waktu hingga semua daging ikan tersuir secara sempurnah. Penyuiran dilakukan terhadap kapasitas yang berbeda-beda dan kemudian memeriksa hasil suirannya. Hal ini dilakukan dalam beberapa waktu penyuiran. Hasil pengujian menunjukan bahwa hasil suiran yang halus dan seragam diperoleh pada kapasitas drum 1 kg dan waktu penyuiran selama 15 menit. Bagaimanapun, kapasitas produksi dapat tingkatkan menjadi 2 kg hingga 3 kg, namun konseksuensinya waktu penyuiran bertambah lama atau meningkat hingga 20 – 30 menit. Jika kapasitas ditingkatkan lagi, maka harus mempertimbangkan kontruksi bak terhadap beban maksimal, pelat aluminium tidak mampu menahan beban besar dan dalam waktu yang lama. Dengan demikian diperlukan pengembangan alat suiran daging ikan tongkol dengan cara meningkatkan kapasitas produksi. Bahan drum yang kuat dan tahan gesek diperlukan, hal dapat dilakukan menggunakan stainlis stil atau aluminium yang lebih tebal. Penambahan batang pemukul dapat meningkatkan efisiensi proses penyuiran dan hasil suiran yang seragam
Implementasi Pengering Tepung Aci Di UMKM Mi Aci Pakde Sugeng Tiyuh Pulung Kencana Tulang Bawang Barat Gusri Akhyar; Arinal Hamni; Lusmeilia Afriani; Dewi Sartika; Subeki; hamimatun Niswah
JITER-PM (Jurnal Inovasi Terapan - Pengabdian Masyarakat) Vol. 2 No. 1 (2024): JITER-PM
Publisher : Politeknik Caltex Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35143/jiter-pm.v2i1.6216

Abstract

Cassava flour or tapioca flour is one of the types of cassava products that has been widely developed as the main raw material for producing wet tapioca noodles. The village of Pulung Kencana in West Tulang Bawang Regency has local wisdom in the form of processed food products, such as tapioca noodles produced from cassava flour. Cassava flour is obtained from the result of tapioca or the sediment of grated cassava, which is dried for some time until it reaches a moisture content of 12%. The drying process is done naturally and highly depends on sunlight, sometimes hindered during periods without heat. Therefore, a drying tool is created using a homemade heater fueled by gas or firewood. The hot air in the pipe is blown into the drying chamber, which functions to dry the flour placed in tiers. The air moves from the bottom to the higher racks, allowing the heat to be used gradually. The drying chamber's capacity can dry 30 kg in one drying session, within 8 hours, achieving a moisture content of 12%. When using LPG, it requires 8 hours. The drying results show that the moisture content is 12%, meeting the required conditions
Vehicle Safety System Integrated with GSM Network (Global System for Mobile Communications) on Vehicle Ignition System Akhmad Riszal; Suryadiwansa Harun; Yanuar Burhanuddin; Abdul Hakim Md Yusop; Martinus; Arinal Hamni; Rizal Adi Saputra; Rizal Nazarrudin
Jurnal Inovasi Teknologi Vol 6 No 1 (2025): April
Publisher : Engineering Forum of Western Indonesian Government Universities Board (Forum Teknik, BKS-PTN Wilayah Barat) Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This research aims to design and create a sms-based motor vehicle security system with an ATMega 8535 microcontroller. This research utilizes hand phone technology and microcontroller. Making this tool has an economical price to secure motorized vehicles. Important prototypes in making this tool are the ATMega 8535 microcontroller, GSM Modem and HP. In making this tool the first thing to make is to make a microcontroller program for the controller. Making this program uses CV Avr soft ware (Code Vision Avr). After the program is finished, the program is downloaded to the microcontroller. Control is done by the microcontroller when it gets input. The result of this research is to get a vehicle security system that is integrated by the ignition system on a motorcycle. The process of securing a motorized vehicle when it is stolen is, the security system will send sms information that the motorcycle is stolen, the alarm sounds and the ignition system is cut off. To turn off the alarm and start the motorcycle, the owner sends an SMS with the format *ALOF# to the security system and starts the motorcycle normally (Pull the front brake three times then position the key to ON mode).
Co-Authors Abdul Hakim Md Yusop Achmad Yahya Teguh Panuju Achmad Yahya Teguh Panuju Afriani, Lusmelia Ahmad Suudi Ahmad Su’udi Ahmad Yahya Alan Suseno Andi Kusnadi Anjar Tri Gunadi Anjar Tri Gunadi, Anjar Tri Bagus Ramadhan Citra Persada DEWI SARTIKA Dewi Sartika Dodi Wibowo Dodi Wibowo, Dodi E Syarifudin Elida Purba G Akhyar Gusri Akhyar Gusri Akhyar Ibrahim Gustiyawan, Ahmad hamimatun Niswah I Surya Indra Hermawan Joni Iskandar Joni Iskandar Lestari, Sri Maria Puji Libiru, Rofika Lusmeilia Afriani Lusmelia Afriani M. Ridho Ulya Mahyudin, Yovial Martinus Martinus Martinus Martinus, Martinus Milyanti, Rita Muhammad Daud Aria Falah Muhammad Taqwa N Tanti Nafrizal Novri Tanti, Novri Nurwijayanti Pratondo, Tanto Ramadhan, Bagus Riszal, Akhmad Rizal Adi Saputra Rizal Nazarrudin Salsabila, Unik Hanifah Sandi Kurniawan Septiani, Cici Sri Maria Puji Lestari Sri Maria Puji Lestari Sri Maria Puji Lestari Sri Puji Maria Subeki Suryadiwansa Harun Tarkono Tarkono Tarkono Trisya Septiana Valiandra, Tito Wahyu Budiono Wibowo, Muhammad Pandu Wijaya, Bayu Frans Yahya, Achmad Yanuar Burhanuddin Zulhendri