Abstrak-CV. ABC Offset adalah sebuah perusahaan yang bergerak dibidang percetakan dengan sistem make to order, dimana salah satu produk yang konsisten dipesan adalah hanger sample yang dipesan oleh perusahaan tekstil. Pada bulan Januari, Februari, Juni, Agustus, dan Oktober produksi tidak mencapai jumlah permintaan (73%, 80%, 92%, 71%, dan 50%). Hal tersebut disebabkan oleh permasalahan yang menghambat jalannya proses produksi. Melalui hasil observasi lapangan dan hasil pengolahan kuesioner, diketahui bahwa salah satu waste dominan yang terjadi pada proses pembuatan hanger sample adalah waste waiting. Upaya meminimasi waste waiting pada penelitian ini dilakukan dengan menggunakan pendekatan lean manufacturing. Penelitian diawali dengan melakukan pengumpulan data, seperti alur proses produksi, waktu siklus, kuesioner, data permintaan, data produksi, data jumlah operator, dan data jam kerja. Selanjutnya dilakukan pemetaan aliran proses saat ini dengan menggunakan value stream mapping (VSM) dan process activity mapping (PAM) current state. Tahap berikutnya adalah mengidentifikasi akar penyebab waste waiting dengan menggunakan diagram fishbone, diagram pareto, dan 5 whys. Setelah diketahui akar penyebabnya, dibuat usulan perbaikan guna meminimasi waste waiting dimana bidang ilmu yang akan digunakan adalah perancangan tata letak fasilitas. Setelah itu value stream mapping (VSM) future state dibuat untuk memetakan perbaikan yang akan diusulkan. Kata kunci: lean manufacturing, value stream mapping, process activity mapping, waste waiting, perancangan tata letak fasilitasAbstract-CV. ABC Offset is a printing company with make to order system, which hanger sample is a product being ordered constantly by textile companies. In January, February, June, August and October the amount production did not reach the demand (73%, 80%, 92%, 71%, dan 50%). It was due to the problem that inhibit production. Based on field observation and questionnaire data processing, it was known that one of dominant waste occured in the production process of hanger sample was waste waiting. Effort to minimize the waste in this research will be done with lean manufacturing approach. The research will be started by collecting data, such as production process flow, cycle time, questionnaire, demand data, production data, number of operators and work hour. After that, value stream mapping (VSM) and process activity mapping (PAM) current state will be made for mapping the process flow. The next step is identifying the root cause of waste waiting using fishbone diagram, pareto diagram and 5 whys. After the root cause is known, the proposed improvement is made to minimize waste waiting where the subject that will be used is facility layout planning. Then, value stream mapping (VSM) future state will be made for mapping the flow process and improvements that will be proposed.
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