Statistical Quality Control of Plastic Spoon Production Process Using Laney Demerit Control Chart and Analytical Hierarchy Process-Integrated Statistical Process Control

DOI

10.2991/978-94-6463-332-0_19How to use a DOI?

Keywords

Analytical Hierarchy Process; Demerit Control Chart; Laney Demerit Control Chart; Statistical Quality Control; Plastic

Abstract

The industrial sector is one of the crucial sectors in the period of development and economic growth in Indonesia. The plastic industry plays an important role in the supply chain for several strategic industrial sectors. To fulfill all of these needs, plastic companies produced plastics in large amounts. During the production, it is common to find the product defects and it is likely that the product defects will become plastic waste. One of the causes of environmental damage today is plastic waste, because plastic takes a long time to destroy naturally. Therefore, it is necessary to control the production of the plastic using statistical quality control to maintain the quality of plastic and fulfill the customer satisfaction. In this research, statistical quality control will be carried out using demerit, AHP-based demerit, Laney demerit, and AHP-based Laney demerit control charts. The results of the demerit and AHP-based demerit control charts shows that the plastic spoon production process was not statistically controlled. Meanwhile, the result of the Laney demerit and AHP-based Laney demerit control charts shows that the plastic spoon production process in phase I has been statistically controlled after being handle because of the out of control observation points. In phase II, it was obtained that the plastic spoon production process was not statistically controlled. Then for the process capability analysis results show that the production process was not capable.

Copyright

© 2023 The Author(s)

Open Access

Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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TY  - CONF
AU  - Muhammad Fauzan Solikhin
AU  - Muhammad Ahsan
PY  - 2023
DA  - 2023/12/18
TI  - Statistical Quality Control of Plastic Spoon Production Process Using Laney Demerit Control Chart and Analytical Hierarchy Process-Integrated Statistical Process Control
BT  - Proceedings of the 5th International Conference on Statistics, Mathematics, Teaching, and Research 2023 (ICSMTR 2023)
PB  - Atlantis Press
SP  - 165
EP  - 174
SN  - 2352-538X
UR  - https://doi.org/10.2991/978-94-6463-332-0_19
DO  - 10.2991/978-94-6463-332-0_19
ID  - Solikhin2023
ER  -