Analisis kapabilitas proses produksi teak flooring solid grade A di PT. Legenda Bintang Bola Karanganyar, Jawa Tengah

Gultom, Josua Junianto Ericson (2018) Analisis kapabilitas proses produksi teak flooring solid grade A di PT. Legenda Bintang Bola Karanganyar, Jawa Tengah. Diploma thesis, Institiut Teknologi Sepuluh Nopember.

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Abstract

PT. Legenda Bintang Bola merupakan perusahaan dimana perusahaan tersebut memproduksi kayu eksportir baik dari dalam negeri maupun luar negeri. Salah satunya adalah produksi teek flooring atau ubin yang terbuat dari kayu jati. Dalam proses pembuatan ubin tersebut seringkali terjadi kecacatan yang timbul. Kharakteristik kecacatan yang sering timbul diantaranya adalah cat tidak merata, bagian sisi permukaan yang tidak merata (gupil), dan perekat yang tidak merata. Perusahaan tentunya ingin meminimalisir adanya produk cacat yang terjadi pada setiap lini produksi, agar nilai pengeluaran semakin kecil dan konsumen dapat dipuaskan oleh produk jadi. Oleh karena itu analisis kapabilitas proses dengan menggunakan peta kendali atribut proporsi sangat diperlukan untuk mengetahui apakah proses produksi teek flooring solid grade A di PT. Legenda Bintang Bola telah kapabel atau belum. Dengan melakukan analisis kapabilitas proses diperoleh hasil bahwa proses pada fase 1 (Mei 2017) sebesar -0,257 dan fase 2 (Juni 2017) sebesar -0,31 tidak kapabel karena walaupun proses terkendali tetapi indeks kapabilitas kurang dari 1. ================================================================================================================== PT. Legend Bintang Bola is a company where the company produces timber exporters both from domestic and abroad. One of them is teek flooring or tile production made from teak wood. In the process of making such tiles, disability often occurs. Characteristics of disability that often arise include uneven paint, uneven surface parts (gupil), and uneven adhesive. Companies certainly want to minimize the defects that occur in every production line, so that the value of expenditure is smaller and the consumer can be satisfied by the finished product. Therefore analysis of process capability by using attribute control chart of proportion is needed to know whether teek flooring solid grade A production process at PT. Starball Legend has been capable or not. By analyzing process capability, it is found that the process in phase 1 (May 2017) of -0.257 and phase 2 (June 2017) of -0.31 is not capable because although the process is controlled but the capability index is less than 1

Item Type: Thesis (Diploma)
Additional Information: RSSB 519.535 Gul a
Uncontrolled Keywords: Indeks Kapabilitas Proses, Peta kendali Proporsi, Teak Flooring
Subjects: Q Science > QA Mathematics > QA278 Cluster Analysis. Multivariate analysis. Correspondence analysis (Statistics)
T Technology > TS Manufactures > TS156 Quality Control. QFD. Taguchi methods (Quality control)
Divisions: Faculty of Vocational > 49501-Business Statistics
Depositing User: Josua Junianto Ericson Gultom
Date Deposited: 13 Nov 2020 11:46
Last Modified: 18 Jan 2021 04:17
URI: https://repository.its.ac.id/id/eprint/59014

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