Aprilia, Irishka Sara (2017) ANALISIS WASTE DENGAN MENGGUNAKAN VALUE STREAM ANALYSIS TOOLS (VALSAT) SERTA USULAN PERBAIKAN PADA PROSES PRODUKSI KLIP (STUDI KASUS DI PT. INDOPRIMA GEMILANG ENGINEERING). Diploma thesis, POLITEKNIK PERKAPALAN NEGERI SURABAYA.
Full text not available from this repository.Abstract
ABSTRAK Sebagai perusahaan yang memproduksi produk massal (mass production), PT. Indoprima Gemilang Engineering perlu mereduksi waste. Penelitian ini bertujuan untuk mengidentifikasi pemborosan yang terjadi dengan menggunakan metode Value Stream Analysis Tools serta memberikan usulan perbaikan terhadap proses produksi klipdi divisi mass production. Penelitian ini menggunakan pendektan kualitatif dengan beberapa metode seperti observasi dan wawancara. Langkah awal dilakukan penggambaran big picture mapping, setelah itu dilakukan pembobotan waste dengan menyebarkan kuisioner. Setelah didapat rata-rata dari perhitungan waste, dilakukan perhitungan VALSAT untuk mendapatkan tool yang nantinya dapat mengidentifikasi lebih detail waste yang terjadi selama proses produksi, setelah itu waste dianalisa menggunakan fishbone diagram untuk selanjutnya dibuat usulan perbaikan. Dari hasil analisis Process Activity Mapping, didapatkan presentase hasil aktivitas VA sebesar 51,54%, aktivitas NNVA sebesar 33,74%, aktivitas NVA sebesar 14,72%. Dari 23 aktivitas produksi, terdapat 21,74% aktivitas operation, 17,39% aktivitas transport, 39,13% aktivitas inspection, 4,347% aktivitas storage dan 17,39% aktivitas delay. Berdasarkan hasil penelitian, didapatkan beberapa penyebab waste antara lain seperti permintaan produk yang berubah-ubah, kurangnya ketersediaan box, setup matras yang terlalu lama, ataupun masalah dalam perencanaan produksi. Usulan perbaikan yang dapat diberikan adalah seperti membuat penjadwalan dan perencanaan produksi yang tepat, melakukan monitoring terhadap proses produksi yang berjalan, mempersingkat waktu setting dan juga training untuk pekerja. Kata Kunci :Lean Manufacturing, Waste, Value Stream Analysis Tools (VALSAT) ABSTRACT As a company that produces mass production (mass production), PT. Indoprima Gemilang Engineering needs to reduce waste. This study aims to identify the waste that occurs by using the Value Stream Analysis Tools method and provide suggestions for improvements to the production process of clips in the mass production division. This research uses qualitative pendektan with several methods such as observation and interview. The first step is to depict the big picture mapping, after which the weighting of waste by distributing questionnaires is done. After obtaining the average of the calculation of waste, VALSAT calculation is done to get the tool that will be able to identify more details of waste that occurs during the production process, after which the waste is analyzed by using fishbone diagram for subsequent improvement proposal. From the results of Process Activity Mapping analysis, obtained a percentage of VA activity results of 51.54%, NNVA activity of 33.74%, NVA activity of 14.72%. From 23 production activities, there are 21,74% operation activity, 17,39% transport activity, 39,13% inspection activity, 4,347% storage activity and 17,39% delay activity. Based on the results of the research, there are some causes of waste such as changing product demand, lack of availability of boxes, mattress setup is too long, or problems in production planning. Proposed improvements that can be given are like making scheduling and proper production planning, monitoring the production process running, shorten the setting time and also training for workers. Key Words : Lean Manufacturing, Waste, Value Stream Analysis Tools (VALSAT)
| Item Type: | Thesis (Diploma) |
|---|---|
| Subjects: | T Technology > T Technology (General) |
| Divisions: | ?? tddm ?? |
| Depositing User: | Unnamed user with email repository@ppns.ac.id |
| Date Deposited: | 04 Oct 2018 03:09 |
| Last Modified: | 04 Oct 2018 03:09 |
| URI: | http://repository.ppns.ac.id/id/eprint/1278 |
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