REVALDY, AHMAD (2025) ANALISIS PENGENDALIAN KUALITAS PRODUK BATU BATERAI ABC R6 MAXELL PADA PROSES ASSEMBLY KOMPONEN PVC TUBE DI PT. INTERNATIONAL CHEMICAL INDUSTRY DENGAN METODE DMAIC (DEFINE, MEASURE, ANALYZE, IMPROVE, CONTROL). S1 thesis, Universitas Mercu Buana Jakarta.
|
Text (HAL COVER)
01 COVER.pdf Download (464kB) | Preview |
|
![[img]](https://repository.mercubuana.ac.id/style/images/fileicons/text.png) |
Text (BAB I)
02 BAB 1.pdf Restricted to Registered users only Download (48kB) |
|
|
Text (BAB II)
03 BAB 2.pdf Restricted to Registered users only Download (256kB) |
|
|
Text (BAB III)
04 BAB 3.pdf Restricted to Registered users only Download (43kB) |
|
|
Text (BAB IV)
05 BAB 4.pdf Restricted to Registered users only Download (420kB) |
|
|
Text (BAB V)
06 BAB 5.pdf Restricted to Registered users only Download (28kB) |
|
|
Text (DAFTAR PUSTAKA)
07 DAFTAR PUSTAKA.pdf Restricted to Registered users only Download (88kB) |
|
|
Text (LAMPIRAN)
08 LAMPIRAN.pdf Restricted to Registered users only Download (489kB) |
Abstract
PT International Chemical Industry is a manufacturing company that produces electronic battery cells. Based on production data from April 2024 to September 2024, the PVC Tube component experienced a defect rate of 1.66%, exceeding the company's tolerance limit of 0.60%. This study aims to identify the most frequent type of defect and its root causes using the Define, Measure, Analyze, Improve, Control (DMAIC) method. The results show that the average Defects Per Million Opportunities (DPMO) was 19,400, with an average sigma level of 3.60. According to the Pareto analysis, the most common defect type was tearing, accounting for 42.44% of total defects. Using a fishbone diagram and the Failure Mode and Effect Analysis (FMEA) approach, it was found that the main causes were related to machine factors (RPN: 196) and human factors (RPN: 175). The proposed improvements include developing a maintenance schedule for the PVC Tube machine and creating a training module for operators. By implementing these recommendations, it is expected that the defect rate can be reduced and product quality improved. Keywords: defect, DMAIC, FMEA, PVC Tube PT International Chemical Industry merupakan perusahaan manufaktur yang memproduksi batu baterai elektronik. Berdasarkan data produksi periode April 2024 hingga September 2024, komponen PVC Tube mengalami cacat produksi (defect) dengan persentase sebesar 1,66%, yang melebihi batas toleransi perusahaan sebesar 0,60%. Penelitian ini bertujuan untuk mengidentifikasi jenis defect terbanyak serta faktor penyebabnya menggunakan metode Define, Measure, Analyze, Improve, Control (DMAIC). Hasil penelitian menunjukkan bahwa nilai rata-rata Defects Per Million Opportunities (DPMO) adalah 19.400 dengan nilai sigma rata-rata sebesar 3,60. Berdasarkan analisis Pareto, jenis defect terbanyak adalah robek dengan persentase sebesar 42,44%. Melalui diagram fishbone dan pendekatan Failure Mode and Effect Analysis(FMEA), ditemukan bahwa penyebab utama berasal dari faktor mesin (RPN: 196) dan manusia (RPN: 175). Usulan perbaikan yang diberikan meliputi penyusunan jadwal pemeliharaan mesin PVC Tube dan pengembangan modul pelatihan bagi operator. Dengan implementasi usulan tersebut, diharapkan tingkat defect dapat dikurangi dan mutu produk dapat meningkat. Kata Kunci: defect, DMAIC, FMEA, PVC Tube
Actions (login required)
 |
View Item |
