Simulation-based assembly line balancing in U-shaped, parallel U-shaped, and parallel adjacent U-shaped layouts
Issued Date
2024
Copyright Date
2020
Resource Type
Language
eng
File Type
application/pdf
No. of Pages/File Size
xi, 121 leaves: ill.
Access Rights
open access
Rights
ผลงานนี้เป็นลิขสิทธิ์ของมหาวิทยาลัยมหิดล ขอสงวนไว้สำหรับเพื่อการศึกษาเท่านั้น ต้องอ้างอิงแหล่งที่มา ห้ามดัดแปลงเนื้อหา และห้ามนำไปใช้เพื่อการค้า
Rights Holder(s)
Mahidol University
Bibliographic Citation
Thesis (M.Eng. (Industrial Engineering))--Mahidol University, 2020
Suggested Citation
Pheaktra, Doung, 1989- Simulation-based assembly line balancing in U-shaped, parallel U-shaped, and parallel adjacent U-shaped layouts. Thesis (M.Eng. (Industrial Engineering))--Mahidol University, 2020. Retrieved from: https://repository.li.mahidol.ac.th/handle/20.500.14594/99456
Title
Simulation-based assembly line balancing in U-shaped, parallel U-shaped, and parallel adjacent U-shaped layouts
Author(s)
Abstract
This study focuses on layout designs and optimization of assembly line balancing using simulation. Three layouts namely U-shaped lines, parallel U-shaped lines (PUL), and parallel adjacent U-shaped lines (PAUL) are studied and observed by comparing the performances of the layouts in terms of the total number of workstations, line efficiency, and workload smoothness. Besides, selected KPIs are collected to investigate the effects and tradeoffs among the layouts. To achieve the objectives of the study, this research uses secondary data from an industrial case and designs the conceptual models of the three layouts employing ARENA simulation. When each line of the layouts produces a single model, PAUL outperforms all the objectives and resource utilization. Even though it obtains higher average waiting time, PAUL's productivity, WIP, and number in queue are indifferent significantly. When each line produces a mixed model, results do not give any strong contributions, yet it offers another point of consideration. It is noticeable that assigning tasks into workstations play a crucial role in defining the performances of each layout. PAUL is a promising layout for improvement and implementation.
Description
Industrial Engineering (Mahidol University 2020)
Degree Name
Master of Engineering
Degree Level
Master's degree
Degree Department
Faculty of Engineering
Degree Discipline
Industrial Engineering
Degree Grantor(s)
Mahidol University