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DESAIN DAN SIMULASI SOCKET PROSTESIS BAWAH LUTUT DENGAN VARIASI MATERIAL BERBASIS KOMPOSIT Luthfi Ali Masykur; Donny Suryawan
Jurnal Teknologi Terapan Vol 7, No 2 (2021): Jurnal Teknologi Terapan
Publisher : P3M Politeknik Negeri Indramayu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31884/jtt.v7i2.337

Abstract

Each year, the number of disabled people in Indonesia increases. About 2.4 million people had some trouble walking in 2014. It includes 650,000 individuals who have significant difficulty walking and ascending stairs. Lower limb prostheses are an option for those who are unable to walk due to leg amputation. One of the most necessary parts of the below-knee prosthesis is the socket. Almost the local prosthetics socket did not give adequate information about the specification. It is a weakness of the local product because there is no guarantee of product safety. The lack of references and standards makes it difficult for manufacturers to improve their products to compete with imported products. This research is focused on the design and simulation of prosthesis sockets with various composite-based materials. The simulation method was adapted from ISO 10328 standard as the testing standard for prosthetics foot. The result shows that the sockets can be used for Indonesians with a calf circumference between 317-345 mm. The simulation results show that the suitable material for use is carbon fiber composite material with a thickness of 3 mm with a bolt hole of 6 mm.
PEMANFAATAN EMPING MELINJO MENJADI OLAHAN EMPING MADU DALAM MENINGKATKAN EKONOMI MASYARAKAT DUSUN MAKAMDOWO Habibi Hidayat; Unggul Priyadi; Tatwam Widi; Mochammad Iqbal S; Muhammad Saifudin; Nicolaz Arif F; Luthfi Ali Masykur; Kharisma Wijayanti; Bella Atika Armalinda; Annisa Ayunda Permata S; An’nisa Lutfi Nur A
DHARMA BAKTI Dharma Bakti-Vol 3 No 1-April 2020
Publisher : LPPM IST AKPRIND Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34151/dharma.v3i1.2681

Abstract

Makamdowo Hamlet is a hamlet located in Sidomulyo Village, Purworejo District, Purworejo Regency, Central Java. Sidomulyo Village 70% its territory is contoured in hills and 30% of its territory is plain (rice fields). Most of the people in the Makamdowo Hamlet work as laborers and farmers, and some also have small businesses such as emping melinjo, salted eggs, bamboo handicrafts, snacks, and also palm sugar. From these products, most people in Makamdowo Hamlet produce chips from melinjo. Emping melinjo producers only market their products in stalls around Sidomulyo Village and Makamdowo Hamlet or markets around Purworejo. Emping melinjo has the potential to be processed as chips like melinjo chips, besides that to have a higher selling value, the melinjo chips are processed products, namely honey cheese emping. Processed emping into honey cheese emping are processed products of innovation in the creative economy industry that have great opportunities to be traded or can even become superior products originating from Makamdowo Hamlet.