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All Journal Prosiding Seminar Nasional Sains Dan Teknologi Fakultas Teknik SINTEK JURNAL: Jurnal Ilmiah Teknik Mesin JITTER (Jurnal Ilmiah Teknologi Informasi Terapan) PROCEEDING STIMA BERNAS: Jurnal Pengabdian Kepada Masyarakat
Engkos Koswara
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Journal : PROCEEDING STIMA

 1 
PERANCANGAN KURSI LIPAT MENGGUNAKAN SOLIDWORKS Engkos Koswara
PROCEEDING STIMA PROCEEDING STIMA 2.0
Publisher : PROCEEDING STIMA

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Abstract

Folding chair is a chair that is lightweight , portable , and can be folded flat so that the number of seats can be assembled into a single stack while stored . Folding chairs are often used because its ldesign is simple and efficient . In that sense , it is very flexible and portable . When used you stay open , if not then you can simply fold it back . Store them is not difficult, you simply take advantage of the gaps that exist . The material is diverse , ranging from teak , plastic , aluminum pipe , and so on. Each has endurance and strength are different.The use of material on folding chairs are very influential on the strength of folding chairs. For wood materials received the greatest stress was 6689 kN/m2, 12.9 mm displacement and strain of 5,5x10-5. For aluminum material that received the greatest stress was 6713 kN/m2, 0,56 mm displacement and strain of 1,2x10-3.Keywords : folding chair , solidwork , material
PROSES PEMBUATAN PRESS HIDROLIK KAPASITAS MAKSIMAL 15 TON Iik Hikmatul Akbar; Yudi Samantha; Engkos Koswara
PROCEEDING STIMA PROCEEDING STIMA 2.0
Publisher : PROCEEDING STIMA

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Abstract

Hydraulic press tool is an apparatus used to suppress or install components with size specific pressure , so getting the expected results based on the specifications. Hydraulic press tool works by Pascal 's Law , how it works using a hydraulic system . A hydraulic press equipment consists of the basic components used in the hydraulic system that includes cylinders , pistons , hydraulic pipe , and others - others . The working principle of this press tool is very simple . The system consists of two cylinders , liquid ( usually oil ) is poured into the cylinder has a small diameter . Hydraulic Press Tool uses Hydraulic working system , the process works Hydraulic is very important in the Press and on the process of work is limited to 15 Tonnes corresponding hydraulic capacity is used.Keyword :Press tool, Hydraulic, Bearing
PEMBUATAN ALAT UJI IMPAK METODE CHARPY DAN IZOD Asep Rachmat; Nabil Said Basyamchoh; Engkos Koswara
PROCEEDING STIMA PROCEEDING STIMA 2.0
Publisher : PROCEEDING STIMA

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Abstract

One of the things that lead to failure of an engine is the strength of the material and pengerjaanya . Material strength is a trait possessed by each material . One way that can be done to determine the material properties by performing the test known. Rapid Loading impact testing is the basis of the manufacture of test equipment, where the gravity force works on a pendulum that is dropped from a height and ending with testing specimens mashing. In this final report , will be developed how to make an impact test instrument that can be used to determine the type of fracture and the price impact of a specimen by using Charpy and Izod . Ie, starting with the selection of materials , measuring , cutting , machining , assembly and eventually test equipment can be used as a testing tool.Keywords: machining, production, impact test
Co-Authors Ade Firman Hidayat Asep Rachmat Budiman Budiman Ferry Aji Anggriawan Haris Budiman Iik Hikmatul Akbar Imam Khaerul Mahdi Jamhari Jamhari Muhamad Kitabika Damaputra Nabil Said Basyamchoh Nandang Nandang Nasim . Nasim Nasim Nur Fikri Riza M. Yunus Whydiantoro Whydiantoro Yudi Samantha