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Rancang Bangun Mesin Mixer Pakan Ternak Kapasitas 100 Kilogram Per 2 Jam Fakih Al Ghifari, Muhammad; Muhammad, Sandi; Prasetyo, Prasetyo; Daniel Saragih, Albert
Manutech : Jurnal Teknologi Manufaktur Vol. 16 No. 01 (2024): Manutech: Jurnal Teknologi Manufaktur
Publisher : Politeknik Manufaktur Negeri Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33504/manutech.v16i01.299

Abstract

Complete animal feed, namely food given to livestock whose ingredients are made from processed agricultural waste. Animal feed for sheep varies, but what is good is feed made from a mixture of bran, dried kale stalks, corn buns, and dried green bean skins mixed together. Currently, there are still many breeders who use traditional methods for the process of mixing animal feed ingredients such as using human power. Based on these problems, cooperation was carried out with breeders in Sukawangi village in the framework of making a sheep feed mixer machine. The working process of the tool that is made will start from the rotation of the electric motor according to the rotation it has, then the result of this rotation of the electric motor will be accepted and reduced. The result of making a sheep feed mixer machine with a capacity of 100 kilograms which is made to have specifications (1180 x 702 x 544) mm using a wormgear motor drive system NMRV 050 0.75 HP, 3 phase, with a ratio of 1:20 from 1400 rpm motor rotation can run with a load of approximately 20 kilograms inserted with a time of 20 minutes starting from the feed ingredients that are added until the machine finishes mixing.
Rancang Bangun Mesin Poles untuk Material Logam Eka SeptiyaniArifin, Devi; Afriansyah, Zidan; Muliastri, Destri; Azmy, Ilham; Daniel Saragih, Albert
Journal of Applied Mechanical Engineering and Renewable Energy Vol 4 No 2: August 2024
Publisher : Indonesian Society of Applied Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52158/jamere.v4i2.944

Abstract

The polishing machine is widely used as an instrument to shine or smooth the surface of an object, one of which is a specimen before and after the electroplating process. The objects polished with this machine become shinier and perfectly clean. This research includes several stages: (1) Design, (2) calculation and component selection, (3) fabrication and assembly of components, and (4) functional testing of each component. The results showed that the polishing machine can function well according to standards. The polishing machine that has been made works using electrical energy from a 1 HP 1 Phase motor with a power of 0.75 kW and a rotational speed of 2800 Rpm. It was concluded that this polishing machine had succeeded in restoring function and performance with several aspects of change which increased tool performance. The results on steel material show that corroded steel can turn clean and shiny after the sanding process is carried out with the polishing machine.
Transformasi Teknologi dalam Sel Surya Film Tipis Generasi Kedua Susanto Gultom, Noto; Nuri Nilam Sari, Putri; Daniel Saragih, Albert; Shania Anjani, Alena; Dini Farhani, Arini; Anandia Putri, Shakila
Journal of Applied Mechanical Engineering and Renewable Energy Vol 5 No 1: February 2025
Publisher : Indonesian Society of Applied Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52158/jamere.v5i1.974

Abstract

Efficiency and cost are important points in the development of the renewable energy industry, especially solar cells. While the first generation of crystalline silicon-based solar cells had the biggest constraint in cost, the second generation of thin-film solar cells is trying to offer innovations with relatively lower cost but high flexibility compared to the first generation. This article explores the essential developments in the invention of second-generation thin-film solar cells, including materials, performance, and technology. Through their respective fabrication processes, ultra-thin-film solar cells based on various materials such as amorphous silicon, Cadmium Telluride/Cadmium Sulfide (CdTe/CdS), and Copper Indium Gallium Selenide/Copper Zinc Tin Sulfide (CIGS/CZTS) were discovered. With these types of thin-film cells as well, the use of solar cells is more flexible for various applications mainly due to their lighter weight. Although the efficiency of their photovoltaic effect or light-to-electricity conversion is generally lower than that of crystalline silicon solar cells, these thin-film solar cells are efficient in absorbing light in dimmer conditions.