Article Per Year (5 Year)
p-Index From 2020 - 2025
0.444
P-Index
This Author published in this journals
All Journal INAQUE: Journal of Industrial & Quality Engineering JURNAL Al-AZHAR INDONESIA SERI SAINS DAN TEKNOLOGI
Siagian, William Harapan Restadamai
Unknown Affiliation
Biochemistry, Genetics & Molecular Biology Computer Science & IT Economics, Econometrics & Finance Electrical & Electronics Engineering Engineering Industrial & Manufacturing Engineering Mechanical Engineering Public Health

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

 1 
Line Balancing Pada Produksi Kabel Serat Optik Dengan Metode Ranked Positional Weight Siagian, William Harapan Restadamai; Sulistyo, Arif Budi; Juniarti, Anita Dyah
JURNAL Al-AZHAR INDONESIA SERI SAINS DAN TEKNOLOGI Vol 9, No 2 (2024): May 2024
Publisher : Universitas Al Azhar Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36722/sst.v9i2.2319

Abstract

PT. XYZ produces and manufactures fiber optic cables and pipes in Indonesia. The problem faced in the production section is the imbalance in the work load at each work station. This situation causes bottleneck or accumulation of SF-Product which greatly affects the production operator's performance. The method used is Line Balancing and Ranked Positional Weight to provide the balanced load on all production process factors existing on the production line so as to reduce the difference in operating time between work stations and decrease idle time in the fiber optic cable production process. This study gives the number of machines on the Coloring Line, Buffering Line, Small Jacketing Line, Stranding Line, and Jacketing Line should be 5. There is a combination of tasks on Coloring Line 1 & 2 to meet the needs of Buffering Line 1, and also a combination of tasks on Buffering Line 1 & 2 to meet the needs of Stranding Line 1. In addition, balanced work time assignment in Section 1 is 3115.17 minutes, Section 2 is 2829.428 minutes, Section 3 is 2094.424 minutes, Section 4 is 2094.424 minutes, and Section 5 is 2094.424 minutes.Keywords – Line Balancing, Ranked Positional Weight, Stopwatch Time Study.
PENINGKATAN PRODUKTIVITAS MELALUI PENGURANGAN DEFECT PRODUK KABEL FIBER OPTIK DENGAN METODE TPM FOCUS IMPROVEMENT SEBAGAI KONTRIBUSI SDGS Sulistyo, Arif Budi; Solihati, Tifani Intan; Hidayanti, Nur; Siagian, William Harapan Restadamai
Inaque : Journal of Industrial and Quality Engineering Vol 11 No 2 (2023): Inaque Oktober 2023
Publisher : Teknik Industri Unikom

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34010/iqe.v11i2.10707

Abstract

PT. XYZ is a manufacturer of fiber optic cables in Indonesia. This company is known as a premium manufacturer with high-quality products and has expertise in producing various variants of fiber optic cables. Currently, optical cable is a vital material supporting infrastructure development in Indonesia, especially in the field of telecommunications networks, which contributes to Indonesia's SDGs (Sustainable Development Goals) in the social pillars (quality education) and economic pillars (industry, innovation, and infrastructure). There is a problem, namely a decrease in the productivity of machine performance due to an increase in product defects, which is around 9% which can disrupt supply in the market. Many defects occur in Jacketing machines. The purpose of this study is to overcome problems with jacketing machines, so that machine productivity increases and the number of defects decreases
Co-Authors Anita Dyah Juniarti Arif Budi Sulistyo Nurhidayanti Nurhidayanti Solihati, Tifani Intan