Aisya Salwa Maharani, . (2025) ANALISIS PENGENDALIAN KUALITAS UNTUK MEMINIMALKAN TINGKAT KECACATAN PRODUK PUPUK PADA PT AMS JEPARA. Skripsi thesis, Universitas Pembangunan Nasional Veteran Jakarta.
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Abstract
This study aims to analyze the quality control of organic fertilizer products at PT Adil Makmur Sentosa (PT AMS) Jepara using a quantitative descriptive method with a Statistical Quality Control (SQC) and Failure Mode and Effect Analysis (FMEA) approach with total sampling and has met the data adequacy test of 23 observations. This study was conducted to evaluate the level of product defects, identify the main causes of damage, and provide targeted recommendations for improvement. Based on the results of data analysis from observations during the period January to October 2025, a total of 13,020 bags were produced, with 418 bags defective, resulting in a product defect rate of 3.21%. This figure is slightly above the company's tolerance limit of 3%. The results of the checksheet, histogram, Pareto chart, and control chart show that the two dominant types of defects are printing defects at 48.3% and damage defects at 35.4%, which are the top priorities in quality control. Through FMEA analysis, two causes of defects with the highest Risk Priority Number (RPN) were obtained, namely burnt seal stickers (RPN 448) and label printing errors from suppliers (RPN 280), thus requiring maintenance of the sealing machine, improved checking of bag labels from suppliers, and enforcement of SOPs.
| Item Type: | Thesis (Skripsi) |
|---|---|
| Additional Information: | [No.Panggil: 2210111055] [Pembimbing: Heni Nastiti] [Ketua Penguji: Jenji Gunaedi Argo] [Penguji 1: Rosali Sembiring Colia] |
| Uncontrolled Keywords: | Quality Control, Statistical Quality Control, Failure Mode and Effect Analysis, Product Defects, Organic Fertilizer |
| Subjects: | H Social Sciences > HD Industries. Land use. Labor > HD28 Management. Industrial Management T Technology > TS Manufactures |
| Divisions: | Fakultas Ekonomi dan Bisnis > Program Studi Manajemen (S1) |
| Depositing User: | AISYA SALWA MAHARANI |
| Date Deposited: | 06 Apr 2026 07:48 |
| Last Modified: | 06 Apr 2026 07:48 |
| URI: | http://repository.upnvj.ac.id/id/eprint/41344 |
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