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SOSIALISASI PENGGUNAAN TEMPAT CUCI TANGAN OTOMATIS DI MUSHOLA BAITUR RAHIM Ahmad Yanie; Junaidi; Fadly Ahmad Kurniawan; Indra Roza; Din Aswan Ritonga; Eddy Koto
Jurnal Pengabdian Masyarakat Gemilang (JPMG) Vol. 1 No. 4: Juli 2021
Publisher : HIMPUNAN DOSEN GEMILANG INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58369/jpmg.v1i4.70

Abstract

For Muslims, apart from places of worship, mosques or prayer rooms are also a form of unity, brotherhood and become the center of activity for Muslims. Congregational prayers that are carried out in mosques or in prayer rooms are not only intended for worship, but can also foster a sense of brotherhood and solidarity among Muslims. Our community service from several lecturers at Universitas Harapan Medan is by providing an automatic handwashing device. This socialization aims to make it easier for people to wash their hands automatically at the Baitur Rahim prayer room. The result of this community service is a useful tool for the community to use in washing their hands without touching the water faucet.
SOSIALISASI PENGGUNAAN PENJEMUR KOPI OTOMATIS DI KANTOR UD. PUTRO TANI SERDANG BEDAGEI Ahmad Yanie; Sapran Pulungan; Windy Aulia; Agung Prasetyo; Dwika Wijaya; Didik Sinaga; Thamrin Saragih
Jurnal Pengabdian Masyarakat Gemilang (JPMG) Vol. 1 No. 4: Juli 2021
Publisher : HIMPUNAN DOSEN GEMILANG INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58369/jpmg.v1i4.71

Abstract

Coffee is a type of plantation plant that is cultivated and has a fairly high economic value. Indonesia is one of the most developed coffee producing countries. However, along with the abundance of coffee production in Indonesia is not balanced by sophisticated equipment for the automatic drying process of coffee beans. Where in the process of drying coffee beans are usually done outdoors so that the coffee beans dry quickly. As a result, under certain conditions, the process of drying coffee beans encounters obstacles when the rain suddenly comes. This is what often happens so that it decreases the quality of coffee beans and causes losses for coffee farmers in Indonesia. Where is the tool that will be needed an Automation program for Coffee Bean Drying Tools that uses an Arduino uno microcontroller. The program in this system uses rain sensor inputs and light sensors as a roof drive to open and close automatically by utilizing sunlight and rainwater. Arduino itself is used as a data processor. While the output on this tool is in the form of a 16x2 LCD Display which functions to display data from arduino which is used as a timer for the predetermined coffee bean drying process. With this tool, it is hoped that farmers will feel calmer when the coffee bean drying process takes place. So there is no need to feel restless or anxious because the drying of coffee beans will not be exposed to rainwater
KAREKTERISASI OPTIMISASI JARINGAN RANTAI PASOKAN Nasution, Devi Maiya Sari; Nasution, Palitan; Ahmad Yanie
JMRI Journal of Multidisciplinary Research and Innovation Vol. 1 No. 3 (2023): December
Publisher : Lembaga Riset dan Pengembangan Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61240/jmri.v1i3.29

Abstract

This study proposes a mathematical solution to optimization problems in supply chains. The supply chain analyzed includes suppliers, manufacturers and distribution centers, bearing in mind that orders come from clients to distribution centers. A mathematical model that solves optimization characterization problems regarding the duration and cost of executing client orders is proposed. Many constraints are supported in this mathematical model such as supplier and producer capacity and balanced supply. The aim of the proposed model is to find optimal characteristic solutions that minimize cost and time criteria throughout the entire supply chain process. Mathematical models are tested on supply chains to determine the characteristics of several models that can be used to obtain optimal supply chain networks. This research produces a mathematical model with the function of the procurement model.