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All Journal TECHNO-SOCIO EKONOMIKA Industrika : Jurnal Ilmiah Teknik Industri
Sah Putra, Al Fiillian
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Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Engineering Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Social Sciences Other

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Perancangan Sistem Alat Pengering Rumput Laut Otomatis dengan Pengintegrasian Panel Surya Sah Putra, Al Fiillian; Purnama, Yowarigo Putra; Pratama, Shandy; Naufal, Diaz; Sahrupi, Sahrupi
Industrika : Jurnal Ilmiah Teknik Industri Vol. 8 No. 3 (2024): Industrika: Jurnal Ilmiah Teknik Industri
Publisher : Fakultas Teknik Universitas Tulang Bawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37090/indstrk.v8i3.1365

Abstract

Global demand for processed seaweed products, including gelatin, continues to increase. In 2018, the total global demand for carrageenan was estimated at USD 275,188,000, an increase of 4.9% from the previous year, and the total global demand for carrageenan was recorded at USD 1,131,820,000, an increase of 8.4% from the previous year. This research aims to create a tool that can accelerate seaweed drying time. The result of this research is the design of a seaweed stingo uno prototype. Seaweed Stingo Uno is a system designed with the aim of speeding up seaweed production time. The production time that will be accelerated is the drying time. This system is integrated with the ability to produce electrical energy naturally using solar panels. This integration functions so that the tool can work without having to use conventional electrical energy. The hope is that the tools developed can be applied both in small-scale and large-scale industries in seaweed production. Future research can carry out tool testing in the laboratory and field to obtain valid and reliable tools. Keywords: Drying Equipment, Seaweed, System Modeling
ANALISIS BULLWHIP EFFECT DAN E-COMMERCE DALAM SISTEM RANTAI PASOK PRODUK MAKANAN Djamal, Nugraheni; Winarno, Heru; Jihan Shofa, Mohamad; Sah Putra, Al Fiillian
TECHNO-SOCIO EKONOMIKA Vol 17 No 2 (2024): Jurnal Techno-Socio Ekonomika - Oktober
Publisher : LPPM Universitas Sangga Buana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32897/techno.2024.17.2.3711

Abstract

The purpose of this study is to measure the value of the bullwhip effect, identify its causes, and find solutions to reduce it. The problem of the bullwhip effect, where their order fluctuations exceed demand fluctuations, resulting in raw material shortages and production stops. This study examines two echelons in the supply chain and uses the FMEA method. The results showed that the bullwhip effect value at echelon 1 (supplier and PPIC) was 1.66, while at echelon 2 (PPIC and Customer) was 0.63. This indicates the presence of a bullwhip effect at echelon 1, while echelon 2 is not affected. Some of the main causes of the bullwhip effect include raw material procurement not meeting orders, material price increases, uncertainty in demand information, large raw material orders and sales volumes greater than raw material receipts. solutions that can be done between suppliers need to implement an information system using E-commerce such as shopee in order to further expand the marketing network and facilitate product distribution to consumers so that online ordering
Penerapan Manajemen Proyek Menggunakan Critical Path Method pada Awan Car Wash dan Cafe Mahendra, Muhamad Oka; Sah Putra, Al Fiillian; Sudianto, Toto; Purnama, Yowarigo Putra; Fandi, Kiki Kris
Industrika : Jurnal Ilmiah Teknik Industri Vol. 9 No. 3 (2025): Industrika: Jurnal Ilmiah Teknik Industri
Publisher : Fakultas Teknik Universitas Tulang Bawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37090/indstrk.v9i3.2206

Abstract

Project completion delays are a common problem that can affect the entire project work, to prevent delays, planning with several control devices is needed. Planning a project helps organizations understand the relationship between a project's activities and how they relate to the project as a whole, Awan Car Wash and Cafe experienced a significant surge in the number of customers, causing the existing capacity to be inadequate. One of the problems in the Awan Car Wash and Cafe laundry room is the limited washing capacity which causes long queues and longer service times. The purpose of the study was to obtain a critical path that could be used to plan the construction of the Awan Car Wash steam place in a structured and efficient manner. The research method used the Critical Path Method, The results of the study were that the construction project had a critical path duration of 19 weeks, this result was obtained before processing using the Critical Path Method, Based on data processing using the Critical Path Method, the critical path duration was 14 weeks. Periodic evaluation is highly recommended so that project progress continues to be monitored and problems can be addressed immediately before they develop. Keywords: Critical Path Method (CPM), Critical Path, Project Management, Project Scheduling
Co-Authors Djamal, Nugraheni Fandi, Kiki Kris Heru Winarno Mahendra, Muhamad Oka Mohamad Jihan Shofa, Mohamad Naufal, Diaz Pratama, Shandy Purnama, Yowarigo Putra Sahrupi, Sahrupi Sudianto, Toto