Lean Manufacturing Concept: Minimizing Non-value Added Activities in Wood Manufacturing Process

Ukurta Tarigan, Aulia Ishak, Vincent Sukirman, Uni Pratama P. Tarigan

2018

Abstract

PT. XYZ is a wood processing manufacturing company that produces household appliances. From the results of monitoring to the company, it is seen that in the production process there is still a lot of waiting activities and transport activities (non-value added activity) which leads to waste of processing time and resulting in the longer lead time production process. Based on the problems, the lean manufacturing approach is used to reduce non-value added activities. Through this method its analyze value-added activities and non-value added activities with Value Stream Mapping tool then to reduce non-value added activities used 5W and 1H principles. The study aims to eliminate non-value added activities through simplification of production processes in order to reduce production time. After doing this research, obtained the improvement of manufacturing lead time from the initial of 21471,76 seconds to 16352,76 seconds. Improvement by Lean Manufacturing method also caused Process Cycle Efficiency to increase by 22 % and to increase the average production per day by 42 units.

Paper Citation

in Harvard Style

Tarigan U., Ishak A., Sukirman V. and Tarigan U. (2018). Lean Manufacturing Concept: Minimizing Non-value Added Activities in Wood Manufacturing Process.In Proceedings of the International Conference of Science, Technology, Engineering, Environmental and Ramification Researches - Volume 1: ICOSTEERR, ISBN 978-989-758-449-7, pages 208-212. DOI: 10.5220/0010076602080212

in Bibtex Style

@conference{icosteerr18,
author={Ukurta Tarigan and Aulia Ishak and Vincent Sukirman and Uni Pratama P. Tarigan},
title={Lean Manufacturing Concept: Minimizing Non-value Added Activities in Wood Manufacturing Process},
booktitle={Proceedings of the International Conference of Science, Technology, Engineering, Environmental and Ramification Researches - Volume 1: ICOSTEERR,},
year={2018},
pages={208-212},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0010076602080212},
isbn={978-989-758-449-7},
}

in EndNote Style

TY - CONF

JO - Proceedings of the International Conference of Science, Technology, Engineering, Environmental and Ramification Researches - Volume 1: ICOSTEERR,
TI - Lean Manufacturing Concept: Minimizing Non-value Added Activities in Wood Manufacturing Process
SN - 978-989-758-449-7
AU - Tarigan U.
AU - Ishak A.
AU - Sukirman V.
AU - Tarigan U.
PY - 2018
SP - 208
EP - 212
DO - 10.5220/0010076602080212