Indonesian Journal of Innovation Studies
Vol. 26 No. 4 (2025): October

Productivity Improvement through Line Balancing Measurement in the Loom Section Using the Ranked Positional Weight (RPW) Method: Peningkatan Produktivitas Melalui Pengukuran Line Balancing Pada Section Loom Menggunakan Metode Ranked Positional Weight (RPW)

Fauzi, Abiyan Falih (Unknown)
Z.S, Joumil Aidil Saifuddin (Unknown)



Article Info

Publish Date
25 Jul 2025

Abstract

General Background: The textile industry’s productivity hinges significantly on the efficiency of its production lines. Specific Background: At PT XYZ, the section loom area has persistently failed to meet monthly production targets, achieving less than 80% output. Knowledge Gap: Existing work distribution methods lack optimization, resulting in unbalanced workloads and excessive idle time. Aim: This study aims to enhance productivity through line balancing using the Ranked Positional Weight (RPW) method.Results: Initial conditions with three workstations yielded a line efficiency of 58.92%, a balance delay of 41.08%, and 422.48 minutes of idle time. Reconfiguring the system into four workstations using the RPW method increased line efficiency to 72.12%, reduced balance delay to 27.88%, and decreased idle time to 310.34 minutes. Novelty: The application of RPW in this specific section loom context provides a quantifiable strategy for balancing workloads and improving flow. Implications: These findings confirm the RPW method as an effective tool for optimizing production lines, offering a replicable solution for similar industrial settings to boost overall productivity. Highlights: Highlights the use of RPW to solve production inefficiency. Demonstrates measurable gains in efficiency and idle time reduction. Offers a replicable model for workload balancing in manufacturing. Keywords: Line Balancing, Ranked Positional Weight, Productivity Improvement, Textile Industry, Workload Optimization

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Journal Info

Abbrev

ijins

Publisher

Subject

Computer Science & IT Education Engineering Law, Crime, Criminology & Criminal Justice

Description

Indonesian Journal of Innovation Studies (IJINS) is a peer-reviewed journal published by Universitas Muhammadiyah Sidoarjo four times a year. This journal provides immediate open access to its content on the principle that making research freely available to the public supports a greater global ...