ANALISIS PENGENDALIAN KUALITAS PADA PRODUK TWISTED CABLE MENGGUNAKAN METODE PDCA (PLAN- DO-CHECK-ACTION) DI PT VOKSEL ELECTRIK TBK

FAUZI, AHMAD (2023) ANALISIS PENGENDALIAN KUALITAS PADA PRODUK TWISTED CABLE MENGGUNAKAN METODE PDCA (PLAN- DO-CHECK-ACTION) DI PT VOKSEL ELECTRIK TBK. S1 thesis, Universitas Mercu Buana Bekasi.

Preview	Text 41618310111 - Ahmad Fauzi - 01 Cover .pdf Download (753kB) | Preview
Preview	Text 41618310111 - Ahmad Fauzi - 02 Abstrak.pdf Download (96kB) | Preview
	Text 41618310111- Ahmad Fauzi - 03 Bab 1.pdf Restricted to Registered users only Download (201kB)
	Text 41618310111 - Ahmad Fauzi - 04 Bab 2.pdf Restricted to Registered users only Download (209kB)
	Text 41618310111 - Ahmad Fauzi - 05 Bab 3.pdf Restricted to Registered users only Download (149kB)
	Text 41618310111 - Ahmad Fauzi - 06 Bab 4.pdf Restricted to Registered users only Download (739kB)
	Text 41618310111 - Ahmad Fauzi - 07 Bab 5.pdf Restricted to Registered users only Download (100kB)
	Text 41618310111 - Ahmad Fauzi - 08 Daftar Pustaka.pdf Restricted to Registered users only Download (36kB)
	Text 41618310111 - Ahmad Fauzi - 09 Lampiran .pdf Restricted to Registered users only Download (208kB)

Abstract

PT Voksel Electrik Tbk merupakan perusahaan yang bergerak dibidang manufacture yang memproduksi kabel seperti kabel listrik (PLN), telekomunikasi dan fiber optik. Produk yang dihasilkan salah satunya adalah Twisted cable 2x10mm, yang dihasilkan atau diproduksi setiap harinya dengan jumlah yang tidak sedikit. Pada kualitas produksi tc 2x10mm masih banyak tingkat kebocoran yang lumayan tinggi, baik berupa defect visual, defect kerak, dan defect putus konduktor. Penelitian menggunakan metode PDCA (Plan-Do-Check-Action) tahap plan mengidentifikasi penyebab cacat pada produk twisted cable dan menganalisis faktor utama yang menyebabkan defect dan berdasarkan diagram pareto di atas terdapat 3 jenis defect yang terjadi pada produk twisted kabel diantaranya adalah defect visual sebesar (14%), produk defect kerak sebesar (56%) dan produk defect putus konduktor sebesar (30%). Diketahui dari ketiga jenis defect tersebut yang memiliki presentase paling tinggi yaitu defect kerak, maka penelitian akan difokuskan pada jenis defect tersebut. pada tahap DO menggunakan 5W+1H dan diagram fishbone Berdasarkan hasil analisa menggunakan diagram fishbone ditemui 4 aspek pemicu terbentuknya defect yaitu faktor Man, Machine, Method, dan Material. pada tahap check dapat dilihat dari faktor penyebab defect yang memiliki nilai RPN paling tinggi yaitu temperatur extruder tidak sesuai standar, kemudian pada tahap Action membuat SOP (standard operasional prosedur) dalam proses produksi pada perusahaan tersebut untuk meminimalkan terjadinya kecacatan produk yang dihasilkan seperti mengadakan training, melakukan preventive maintenance sebulan sekali, membuat SOP (standard operasional prosedur) settingan temperatur extruder, dan membuat standar tutup drum material yang ingin digunakan. Berdasarkan hasil usulan perbaikan pada penelitian ini, mampu menghasilkan penurunan jumlah defect pada produk twisted cable 2x10mm sebesar 4%. kata kunci : Pengendalian kualitas, PDCA, Diagram Fishbone, RPN PT Voksel Electrik Tbk is a company engaged in manufacturing that produces cables such as electrical cables (PLN), telecommunications and fiber optics. One of the products produced is Twisted cable 2x10mm, which is produced or produced every day in large quantities. In the production quality of twisted cable 2x10mm there are still many leak rates that are quite high, both in the form of visual defects, scale defects, and conductor breakage defects. Research using the PDCA (Plan-Do- Check-Action) method of the plan stage identifies the causes of defects in twisted cable products and analyzes the main factors that cause defects and based on the pareto diagram above there are 3 types of defects that occur in twisted cable products including visual defects (14%), scale defect products (56 %) and defect products conductor break by (30%). It is known that of the three types of defects that have the highest percentage, namely crust defects, research will be focused on these types of defects. at the DO stage using 5W + 1H and fishbone diagram Based on the results of analysis using fishbone diagrams, 4 aspects of triggering the formation of defects were found, namely Man, Machine, Method, and Material factors. at the check stage, it can be seen from the factors that cause defects that have the highest RPN value, namely the extruder temperature is not according to the standard, then at the Action stage make SOPs (standard operating procedures) in the production process at the company to minimize the occurrence of product defects produced such as holding training, conducting preventive maintenance once a month, making SOP (standard operating procedures) Setting the extruder temperature, and making the standard drum lid of the material you want to use. Based on the results of proposed improvements in this study, it was able to produce a decrease in the number of defects in 2x10mm twisted cable products by 4%. Keywords : Quality Control, PDCA, Fishbone Diagram, RPN

Actions (login required)

View Item