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All Journal Jurnal Titra Agrokreatif Jurnal Ilmiah Pengabdian kepada Masyarakat
Iwan Halim Sahputra
Industrial Engineering Department, Petra Christian University
Agriculture, Biological Sciences & Forestry Industrial & Manufacturing Engineering

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Perancangan Sistem Informasi pada Distributor Gas Elpiji dan Air Mineral UD. X di Sukoharjo Kevin Farrel Kurniawan; I Gede Agus Widyadana; Iwan Halim Sahputra
Jurnal Titra Vol 10, No 1 (2022): Jurnal Titra Januari 2022
Publisher : Jurnal Titra

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Abstract

UD. X is a distributor of LPG and mineral water located in the Sukoharjo area. Currently UD. X has not implemented information system technology in recording goods data, causing discrepancies in the actual inventory data. Inventory data discrepancies occur three to four times a week. To overcome these problems, it is necessary to have an information system that can make it easier to store data. The design of information systems begins with making ERD, context diagrams, and DFD. After that, it is continued by calculating the optimal order interval and calculating the minimum and maximum inventory needed by UD. X. Then proceed with making an information system application based on Microsoft Excel. The final result of the design of the information system is an application that has been designed to make it easier for admins to record accurately the inventory of goods and assist the owner in supervising the activities in and out of goods.
Perancangan Sistem Informasi Produksi Baru untuk Bagian Manufaktur SPP di PT X Elsa Puspa Sari Wibisono; Iwan Halim Sahputra
Jurnal Titra Vol 8, No 2 (2020): Jurnal Titra 8(2) Juli 2020
Publisher : Jurnal Titra

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Abstract

SPP is a section of PT X manufacturing that produces packaging. KPI (Key Performance Indicators) of SPP are safety and sustainability, quality, delivery, and cost. Cost is divided into DIM (direct material) waste and productivity. DIM waste data percentage is recorded in the SPP production information system, including production report and material report. The problem is there is gap between the percentage of DIM waste in the production report and in the material report. This is caused by the three weaknesses of the SPP production information system. The SPP information system is not simple, the records are inaccurate, and not standard. The design of a new production information system is carried out in order to amend the weaknesses of the old production information system. This can support the company to minimize the gap between the percentage of DIM waste in the production report and in the material report results.
Penggunaan Energi Surya sebagai Tenaga Penggerak Mesin Pencacah Hijauan Pakan Ternak di Dusun Turi, Tulungagung Tumbelaka, Hanny Hosiana; Dewanto, Joni; Sugiarto, Indar; Sahputra, Iwan Halim; Pratomo, Hariyo Priambudi Setyo
Agrokreatif: Jurnal Ilmiah Pengabdian kepada Masyarakat Vol. 11 No. 1 (2025): Agrokreatif Jurnal Ilmiah Pengabdian kepada Masyarakat
Publisher : Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/agrokreatif.11.1.38-51

Abstract

This community service activity aimed to apply solar energy to a cow and goat fodder chopper to obtain finely chopped forage. The realization of chopper and small-scale solar power plants was based on interviews with farmers. Chopped forage included elephant grass, caliandra, and young sugarcane. The electric power plant and chopper were settled in an area agreed upon by the farmers. Moreover, a comparative study on chopper construction shows that the free cutting mechanism implemented is also used by other researchers and has a simple and strong construction, nevertheless providing ease in disassembly and maintenance. A 12,1568 m2-monocrystalline solar panel, inverter, and battery were employed as the electric energy generating station for powering the chopper. The electric current surge occurring at the start of the chopper operation was found to be 73.82 A and can be dampened by a variable-speed drive to 3.4 A. The electric power station has an installed capacity of 5000 Watts and can deliver effective electric energy of 3000 Watts from an 8 hour-shining time of sunlight (8 a.m to 16 p.m) every day. The chopper can deliver a production capacity of fine chopped fodder of 200 kg/hour and can be operated for 6 hours nonstop daily. Farmers were satisfied with the performance of the chopper, as shown in the feedback forms of the farmers. Additionally, farmers have learned the benefits of the machine and have been able to employ it as well as to do chopper maintenance. This study successfully reached the capacity change of ruminant farmers in Turi Hamlet.
Co-Authors Agus Susanto Chandra Axel Jeremmy Lee Davin Hariyanto Elsa Puspa Sari Wibisono Emmanuel Sandy Setjiadi Erik Tanzil Garry Geraldy I Gede Agus Widyadana I Nyoman Sutapa Indar Sugiarto Jani Rahardjo Jimmy Chang Liong Johan Soewanda Joni Dewanto Karina Agustin Keshia Karina Mulia Kevin Farrel Kurniawan M.D. Kurniawati Pratomo, Hariyo Priambudi Setyo Ricardo Julian Adiputra Robert Sutjiono S. Febriana Tanti Octavia Tanti Octavia Tumbelaka, Hanny Hosiana Verdy Sonivelli