Year: 2024 | Month: August | Volume: 11 | Issue: 8 | Pages: 424-435
DOI: https://doi.org/10.52403/ijrr.20240846
Product Reject Analysis of 40d-H2103-00 Terminal Motorcycle Spare Parts Using Statistical Quality Control Methods at CV Biru Karya Pratama
Rahmi Rismayani Deri1, Fahmi Hadiat2, Muhamad Jalaludin3, Farhan Alfaizi4, Candra Nur Rizwan5, Juniawan Rizky Firdaus6
1,2,3,4,5,6 Universitas Islam Nusantara, Bandung, Indonesia
Corresponding Author: Rahmi Rismayani Deri
ABSTRACT
CV Biru Karya Pratama is a company engaged in manufacturing that produces Terminal 40D-H2103-00. The problem found at CV Biru Karya Pratama is related to the number of rejects found every month which affects the results that do not reach the target. This study uses the Statistical Quality Control method where based on the calculation results there are 5 data within the control limits and 7 data outside the control limits with 3 data below the LCL and 4 data above the UCL on the P-Chart. This shows the need for more effective and efficient quality control improvement proposals. After conducting a fishbone analysis, the proposed improvements are implementing Standard Operating Procedures (SOPs), training employees and operators, conducting supervision during the production process, and conducting regular performance audits.
Keywords: Statistical Quality Control, Sparepart, Reject
[PDF Full Text]