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PEMANFAATAN LIMBAH SERBUK BESI UNTUK BAHAN SELUBUNG RUANG BAKAR KOMPOR BIO-MASS TIPE ROKET Arifin, Fatahul
AUSTENIT Vol. 3 No. 01 (2011): AUSTENIT: April 2011
Publisher : Politeknik Negeri Sriwijaya, Indonesia

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Abstract

Kompor adalah alat yang digunakan untuk memasak, menggoreng dan merebus, kebanyakan orang biasanya menggunakan kompor minyak dan gas dalam kegiatan memasak di rumah tangga mereka. Kompor menurut jenisnya ada bermacam ragam, diantaranya kompor gas, kompor minyak tanah, kompor listrik dan masih banyak lainnya. Namun jarang orang menggunakan kompor bio-mass, yang pada dasarnya banyak keuntungan yang dapat diperoleh dengan menggunakan kompor bio-mass ini, salah satu yaitu memanfaatkan sampah organik yang tidak digunakan sehingga bermanfaat dan berdaya guna sebagai bahan bakar. Maka dari itu dilakukan pembuatan kompor bio-mass dengan menggunakan serbuk besi dan campuran semen sebagai perekatnya untuk menggantikan batu tahan api atau pun selubung pipa besi. Kompor ini berbeda dengan yang lainnya dan menggunakan bahan bakar yang mudah didapat seperti arang kayu, tempurung kelapa atau sabut kelapa. Hasilnya menunjukkan kompor ini dapat mencapai suhu 146°C dalam waktu 40 menit untuk konsumsi bahan bakar Tempurung kelapa 1 kg.
THE EXCELLENCES OF EXOSKELETONS FOR MEDICAL EQUIPMENT Arifin, Fatahul; Azharuddin, Azharuddin
AUSTENIT Vol. 5 No. 1 (2013): AUSTENIT: April 2013
Publisher : Politeknik Negeri Sriwijaya, Indonesia

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Abstract

his paper is aimed to inform the advantages of exohand as device that is used in industry and medical treatment on literature review. The  exohand  is manufactured by Festo, Inc. It has many advantages such as design is more comfortable to human or in the other words is ergonomic than the others design. Not only using the latest technology but also consent about the product method alike using selective laser sintering. This model of exoskeletons can be applied in many fields, such as industry and medical treatment for stroke patients.
STUDI PENYUSUTAN PEMBUATAN GIGI PALSU DENGAN 3D PRINTING FDM PENDEKATAN METODE TAGUCHI Zamheri, Ahmad; Arifin, Fatahul; Syahputra, Angga Panjy
AUSTENIT Vol. 12 No. 2 (2020): AUSTENIT: Oktober 2020
Publisher : Politeknik Negeri Sriwijaya, Indonesia

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Abstract

Fused Deposition Modeling (FDM) is a 3D Printing technique used to print products using filaments as material. The printed product has ideal geometric characteristics if it has meticulous size and perfect shape. The main objective of this research is to find out the shrinkage of the material is the filament human denture product using prameter is different. In the process of testing this test using the tool testers Digimatic Vernier Caliper Mitutoyo Absolute, which uses accuracy 0,02 mm. The Taguchi method are used to analyzed the data result. Manufacture process which is used Layer Height 0,15 mm, Print Speed 20 mm/s, dan Print Temperature 220 ⁰C.Keywords: FDM 3D Printing, Shrinkage, Taguchi 
DISAIN ALAT PENEPAT PENGELASAN KIT PEMADAM KEBAKARAN Wilza, Romi; Novarika, Wirda; Rasid, M.; Herlambang, Yusuf Dewantoro; Arifin, Fatahul; Ikbal, Muhammad; Hadi, Kms. M.
AUSTENIT Vol. 14 No. 1 (2022): AUSTENIT: April 2022
Publisher : Politeknik Negeri Sriwijaya, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53893/austenit.v14i1.4397

Abstract

Fire is a disaster that no one wants. Fires can occur anytime and anywhere, one of which is offices, buildings, warehouses, and even forests. Fires in buildings can cause losses in both material and non-material properties. To extinguish the fire, you need supporting equipment, for example a Fire Extinguisher Kit (FEK), which is a fire hose reel. To produce this tool, a production aid is needed in terms of gripping the workpiece that will be used as a fire fighting kit product. Fire Hose Reel production aids are production workpiece holder tools that are used in order to make accurate doubling of components to get good work results in production, of course there should be compatibility in terms of the position of the workpiece with the machine used. The fixing device is used which is designed to position, hold, and support each part so every welding performed is within the specified limits. In the process of designing and manufacturing, this Welding Tool for Production of FEK uses software to calculate the load that these production aids can withstand and for the manufacturing process tools such as cutting grinders, drilling machines and other bench work tools are used. This tool can withstand the weight of objects up to 50 kg. with a deflection of 0.055 mm.