Pengendalian Downtime pada Packing line Produk Shortening Menggunakan Metode DMAIC di PT XYZ

Abstract

GRACE OCTO SUMA PANJAITAN. Pengendalian Downtime pada Packing line Produk Shortening Menggunakan Metode DMAIC di PT XYZ. Dibimbing oleh AI IMAS FAIDOH FATIMAH. Tingginya downtime pada packing line produk shortening menyebabkan efektivitas mesin belum memenuhi target perusahaan. Penelitian ini bertujuan mengendalikan downtime pada packing line produk shortening menggunakan pendekatan DMAIC dengan pengukuran efektivitas mesin menggunakan Overall Equipment Effectiveness (OEE). Hasil penelitian menunjukkan bahwa rata-rata downtime menurun dari 22% menjadi 7% setelah penerapan usulan perbaikan. Analisis menunjukkan bahwa breakdown losses merupakan jenis kerugian yang paling dominan. Berdasarkan hasil analisis tersebut, disusun usulan perbaikan berupa pembaruan SOP, instruksi kerja, One Point Lesson (OPL), dan check sheet sebagai upaya pengendalian downtime. Setelah penerapan perbaikan, nilai OEE berubah dari 28% menjadi 22%, yang menunjukkan perlunya upaya peningkatan efektivitas mesin secara berkelanjutan. Kata kunci: DMAIC, downtime, overall equipment effectiveness (OEE), packing line, shortening.

GRACE OCTO SUMA PANJAITAN. Downtime Control on the Packing line of Shortening Products Using the DMAIC Method at PT XYZ. Supervised by AI IMAS FAIDOH FATIMAH. High downtime on the shortening product packing line has prevented machine effectiveness from meeting the company's operational target. This study aimed to control downtime on the shortening product packing line using the DMAIC approach with machine effectiveness measured through Overall Equipment Effectiveness (OEE). The results showed that the average downtime decreased from 22% to 7% after the implementation of the proposed improvements. The analysis identified breakdown losses as the most dominant type of loss. Based on these findings, improvement proposals were developed in the form of revised Standard Operating Procedures (SOPs), Work Instructions, One Point Lesson (OPL), and check sheets to support downtime control. After the implementation of the proposed improvements, the OEE value changed from 28% to 22%, indicating that further efforts are required to continuously improve machine effectiveness. Keywords: DMAIC, downtime, overall equipment effectiveness (OEE), packing line, shortening.