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All Journal Teknologika Journal of Management and Industrial Engineering (JMIE)
Yayan Heru Haerudin
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Computer Science & IT Decision Sciences, Operations Research & Management Industrial & Manufacturing Engineering Mechanical Engineering Other

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Sistem Informasi Penjualan Pupuk di PT. HURIP UTAMA Berbasis Web Komara, Mutiara Andayani; Rani Sri Wahyuni; Ilham Ferdiansyah; Asep Yusapra Salim; Yayan Heru Haerudin
Jurnal Teknologika Vol 14 No 1 (2024): Jurnal Teknologika
Publisher : Sekolah Tinggi Teknologi Wastukancana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51132/teknologika.v14i1.362

Abstract

The development of the business world is marked by the increasing number of companies being established, both in the industrial, trade, and service sectors. In companies, information technology is crucial and must be optimally used for various purposes, one of which is in the sales field. PT. Hurip Utama is a company engaged in the fertilizer sales service, acting as a distributor for PT. Pupuk Kujang, located at Jln. Ahmad Yani No. 39 Dawuan Cikampek. PT. Hurip Utama faces issues in the sales system because the sales input process still relies on spreadsheets, and transactions are carried out manually, such as visiting the company for transactions. The design of an information system is a solution to address these issues by conducting transactions through a website. In developing this information system, a Flowmap model is used, and the system design employs Unified Modeling Language (UML). The software used to build the fertilizer sales information system is based on the CodeIgniter framework, using the PHP programming language version 7.4.9. The database is built on MySQL version 10.4.14, and testing is performed using Blackbox testing. The implementation of this sales management information system is expected to help increase fertilizer sales and also facilitate transactions for involved parties.
Analisis Preventive Maintenance Mesin Compressor dengan Mean Time Beetween Failure dan Mean Time to Repair di PT Suzuki Indomobil Motor Yayan Heru Haerudin; Wisnu Dwi Wibowo
Journal of Management and Industrial Engineering (JMIE) Vol. 3 No. 2 (2024): Journal of Management and Industrial Engineering (JMIE)
Publisher : LPPM Sekolah Tinggi Teknologi Nusantara Lampung

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Abstract

The manufacturing industry is experiencing rapid growth in technology and machine maintenance methods to improve operational efficiency and corporate competitiveness. PT Suzuki Indomobil Motor, as a motor vehicle manufacturer, utilizes various machines and equipment in its production processes, one of which is the compressor that serves as the primary air supply source. Failures or malfunctions in the compressor can lead to increased operational costs and significant production downtime. Therefore, an optimal preventive maintenance strategy is required. This study aims to analyze the effectiveness of preventive maintenance using the Mean Time Between Failure (MTBF) and Mean Time to Repair (MTTR) methods to enhance machine reliability and production efficiency. The results indicate that the compressor's availability value is above 95%, signifying that the machines are in good condition. With a more optimized preventive maintenance plan, companies can reduce repair costs, minimize downtime, and enhance machine reliability in the long term.
Co-Authors Asep Yusapra Salim Ilham Ferdiansyah Mutiara Andayani Komara Rani Sri Wahyuni Wisnu Dwi Wibowo