Analisis Kapabilitas Proses Produksi Kepala Sekop Di CV. Surya Makmur Gresik Jawa Timur

Febryanti, Arinda (2019) Analisis Kapabilitas Proses Produksi Kepala Sekop Di CV. Surya Makmur Gresik Jawa Timur. Diploma thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

CV. Surya Makmur merupakan salah satu perusahaan manufaktur yang bergerak di bidang pembuatan sekop dan cangkul yang berada di Kabupaten Gresik, Jawa Timur. Selama ini metode pengendalian kualitas di CV. Surya Makmur dilakukan dengan cara deskriptif yaitu memisahkan produk yang sesuai dan yang tidak sesuai dengan standar yang telah ditentukan. Permasalah nya adalah apakah proses kapabel? Suatu proses dikatakan kapabel apabila terkendali secara statistikdan indeks kapabilitasnya lebih dari satu. Dengan menggunakan Peta Kendali C proses pada fase 1 dan fase 2 terkendali
dengan BKA=28,61; BKB=4,28 dan rata-rata jumlah cacat ( C )= 16,44. indeks cp baik untuk fase 1 dan fase 2 adalah sama yaitu 1,03008. Tidak ada perbedaan signifikan antara jumlah produk cacat pada Fase 1(November)dan Fase 2 (Desember) 2018. Sehingga dapat disimpulkan bahwa kedua fase kapabel karena memenuhi kreteria terkendali secara statistik dan indeks kapabilits( P % )lebih dari 1.
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CV. Surya Makmur is one of the manufacturing companies engaged in the manufacture of shovels and hoes in Gresik Regency, East Java. During this time the quality control method at CV. Surya Makmur is done in a descriptive way, namely separating products that are suitable and which are not in accordance with predetermined standards. What is the problem is the process capable? A process is said to be capable if statistically controlled and the capability index is more than one. By using Full C Map the process in phase 1 and phase 2 was controlled with BKA = 28.61; BKB = 4.28 and the average number of defects ( C ) = 16.44. the cp index for phase 1 and phase 2 is the same, namely 1.03008. There is no significant difference between the number of defective products in Phase 1 (November) and Phase 2 (December) 2018. So it can be concluded that both phases are capable because they meet statistically controlled criteria and the kapabilits index ( P % ) is more than 1.

Item Type:	Thesis (Diploma)
Uncontrolled Keywords:	Indeks kapabilitas proses, sekop, Peta kendali c
Subjects:	H Social Sciences > H Social Sciences (General) H Social Sciences > HD Industries. Land use. Labor H Social Sciences > HD Industries. Land use. Labor > HD28 Management. Industrial Management
Divisions:	Faculty of Vocational > 49501-Business Statistics
Depositing User:	Febryanti Arinda
Date Deposited:	14 Aug 2026 05:12
Last Modified:	14 Aug 2026 05:12
URI:	http://repository.its.ac.id/id/eprint/68377

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