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All Journal Jurnal Senopati : Sustainability, Ergonomics, Optimization, and Application of Industrial Engineering Jurnal Kendali Teknik dan Sains
Yvonne Christy Julyandini
Unknown Affiliation
Computer Science & IT Decision Sciences, Operations Research & Management Engineering Industrial & Manufacturing Engineering

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USULAN RANCANGAN TATA LETAK FASILITAS DENGAN MENGGUNAKAN METODE FROM TO CHART Yessi Maretha Miraningsih; Aurella Nur Amaria; Vinka Aurelia Putri; Yvonne Christy Julyandini; Hery Murnawan
Jurnal SENOPATI : Sustainability, Ergonomics, Optimization, and Application of Industrial Engineering Vol 4, No 2 (2023): Jurnal SENOPATI Vol.4 No.2
Publisher : Institut Teknologi Adhi Tama Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31284/j.senopati.2023.v4i2.3827

Abstract

Facility layout is an important thing that must be managed effectively and efficiently in order to produce optimal material handling costs. UD Karya Abadi is a manufacturing industry engaged in the manufacture of pans. The long-distance of materials movement is an obstacle during the production process. The distance of the material in carrying out the transfer will affect the total costs required in the production process. Facility layout design is carried out by paying attention to material handling distances and relationships between departments. The from to chart method is used to determine the smallest number of product moments that can be designed in an industrial layout. This research resulted in a decrease in product moment of 2840.181 from 4769.059 to 1928.878. The decrease in the product moment means that the material movement becomes smaller, so it can increase production capacity due to the smaller operator movements. This research resulted in a proposed layout for a new production facility and lowered material handling costs.Keywords: From to Chart, Layout, UD Karya Abadi
Analisis Pemeliharaan Spring Load Cell Pada Mesin Roto Packer Di PT. Semen Indonesia (Persero) Tbk Yvonne Christy Julyandini; I Nyoman Lokajaya
Jurnal Kendali Teknik dan Sains Vol. 1 No. 3 (2023): Juli : Jurnal Kendali Teknik dan Sains
Publisher : Universitas Katolik Widya Karya Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59581/jkts-widyakarya.v1i3.643

Abstract

PT. Semen Indonesia (Persero) Tbk is a company that produces cement and runs the production process 24 hours a day. The company uses Roto Packer in its packaging process. In carrying out machine maintenance efforts, the company has implemented a maintenance system, namely preventive maintenance. However, even though preventive maintenance has been carried out, the company still experiences downtime on the spring load cell components. Therefore, it is necessary to carry out an analysis in order to determine the time between breakdowns, breakdown times, and arrange optimal maintenance schedules for spring load cell components. This study uses the Reliability Centered Maintenance (RCM) method with the Kolmogorov-Smirnov test to develop preventive maintenance activities that have been scheduled by the company. The results obtained, for the spring load cell component, component replacement must be carried out every 4 days with a replacement time of 49 minutes and a reliability of 39.87%.
Co-Authors Aurella Nur Amaria Hery Murnawan, Hery I Nyoman Lokajaya Vinka Aurelia Putri Yessi Maretha Miraningsih