Article Per Year (5 Year)
p-Index From 2021 - 2026
0.23
P-Index
This Author published in this journals
All Journal Mimbar Agribisnis: Jurnal Pemikiran Masyarakat Ilmiah Berwawasan Agribisnis
Kemala, Lina
Unknown Affiliation
Agriculture, Biological Sciences & Forestry

Published : 1 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 1 Documents
Search

 1 
Analisis Pengendalian Mutu Tapioka Menggunakan Metode Statistical Quality Control (SQC) (Studi Kasus PT XYZ) Kemala, Lina; Fitriani, Fitriani; Saty, Fadila Marga
Mimbar Agribisnis : Jurnal Pemikiran Masyarakat Ilmiah Berwawasan Agribisnis Vol 12, No 1 (2026): Januari 2026
Publisher : Universitas Galuh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25157/ma.v12i1.21149

Abstract

PT XYZ, located in Central Lampung Regency, is a company engaged in tapioca production. However, there are still instances of nonconforming products, particularly in RF (Reject Retained Mesh). The causes of RF include the decrease in starch content in raw materials, human error due to less careful workers, and environmental factors. This study aims to analyze the quality control of tapioca products at PT XYZ using the Statistical Quality Control (SQC) method. This method is applied to determine the extent to which product quality is controlled and to identify the factors causing product nonconformities. The analytical tools used include check sheets, histograms, control charts, Pareto diagrams, and fishbone diagrams. The data analyzed were obtained from observations, interviews, as well as production and defect data during February 2024. The results showed that the production process has not yet been fully within control limits, and the highest number of nonconformities occurred in the RF category. The main factors contributing to nonconformities include human, machine, method, raw materials, and environment. This study suggests that the company should improve operator training, machine maintenance, SOP supervision, raw material selection, and proper production scheduling. The implementation of effective quality control is expected to reduce the number of nonconforming products and improve overall product quality.
Co-Authors Fitriani Fitriani Saty, Fadila Marga