ANALISIS PENERAPAN PROSES PRODUKSI DAN QUALITY CONTROL DALAM MENEKAN DEFECT PRODUK BENIH JAGUNG PADA PT AGRICORN PUTRA SEJATI

Fatra Laksamana Farhan, . (2025) ANALISIS PENERAPAN PROSES PRODUKSI DAN QUALITY CONTROL DALAM MENEKAN DEFECT PRODUK BENIH JAGUNG PADA PT AGRICORN PUTRA SEJATI. Skripsi thesis, Universitas Pembangunan Nasional Veteran Jakarta.

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Abstract

This study aims to analyze the implementation of production processes and quality control in reducing defect levels of hybrid corn seeds at PT Agricorn Putra Sejati. The research employs a quantitative descriptive method using the Six Sigma approach through the DMAIC stages. With results In the Define stage, three Critical to Quality (CTQ) categories were identified: undersized seeds, oversized seeds, and broken seeds. The Measure stage indicates a consistent reduction in defect percentage from 17.51% in the first semester of 2021 to 7.58% in the second semester of 2024, with a total of 22,219 defect units dominated by undersized seeds. Quality performance improvement is reflected in the decrease of DPMO from 25,680 to 5,933 and the increase in sigma level from 3.60σ to 4.10σ. The Analyze stage identified major defect causes, including labor competency, moisture content variability, machine calibration, work methods, and warehouse conditions. The Improve and Control stages were conducted through process standardization, operator training, machine calibration, and the use of check sheets to ensure continuous quality control.

Item Type: Thesis (Skripsi)
Additional Information: [No.Panggil : 2210111191] [Pembimbing : Heni Nastiti] [Penguji 1 : Rosali Sembiring Colia] [Penguji 2 : Jenji Gunaedi Argo]
Uncontrolled Keywords: Production Process, Quality Control, Product defects, Six Sigma, DMAIC, Quality Control
Subjects: H Social Sciences > HD Industries. Land use. Labor > HD28 Management. Industrial Management
S Agriculture > S Agriculture (General)
Divisions: Fakultas Ekonomi dan Bisnis > Program Studi Manajemen (S1)
Depositing User: FATRA LAKSAMANA FARHAN
Date Deposited: 06 Apr 2026 01:30
Last Modified: 06 Apr 2026 01:30
URI: http://repository.upnvj.ac.id/id/eprint/41414

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