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All Journal JURNAL TEKNIK Journal Industrial Manufacturing
Tina Hernawati Suryatman
Universitas Muhammadiyah Tangerang
Aerospace Engineering Agriculture, Biological Sciences & Forestry Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering

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Journal : JURNAL TEKNIK

 1 
USULAN PERBAIKAN TATA LETAK FASILITAS PRODUKSI YARN PROCESSING DENGAN METODE SYSTEMATIC LAY OUT PLANNING (STUDI KASUS DI PT. AP Tbk.) Tina Hernawati Suryatman; Hartono Hartono; Rifqi Maulana Fadil
Jurnal Teknik Vol 8, No 1 (2019): Januari-Juni 2019
Publisher : Universitas Muhammadiyah Tangerang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31000/jt.v8i1.1624

Abstract

PT. AP Tbk. A company engaged in the integrated textile industry, one of the companies that produce various types of high-quality production in yarn manufacturing. Problems that occur at PT. AP Tbk. Superior in yarn processing facilities. In the layout production facility has not been used optimally, location settings are not optimal. found a step back that caused the distance to be far away. For that, it is necessary to restructure the layout of these machines so that the total distance of material handling is faster. Based on the results of research and data processing using a systematic Layout Lay out method, the layout is more efficient when compared to the layout before repair. With the SLP method, two alternative layout locations are produced which can minimize the distance of the material flow and the cost of material handling. Layout 1 can save a distance of 45 meters by issuing material handling costs of 3881.52 rupiah from the initial layout, while layout 2 can save a distance of 57 meters by looking for material handling costs of 4744.08 rupiah from the initial layout. Thus, layout 2 is more recommended so that activities and production results are more optimal and handling of cost material becomes smaller.
Meminimasi Waste Pada Proses Fabrikasi Struktur Baja dengan Konsep Lean Manufacturing Menggunakan Metode Value Stream Mapping (Studi Kasus PT. CDB) Tina Hernawati Suryatman; Eli Cahya Aprilia
Jurnal Teknik Vol 11, No 2 (2022)
Publisher : Universitas Muhammadiyah Tangerang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31000/jt.v11i2.6920

Abstract

PT. CDB is a company engaged in the field of General Contractor. In the fabrication process, there are various obstacles that hinder product delivery, resulting in project being delayed in erecting. The obstacles faced are the presence of activities or activities that are waste in the fabrication process, waste contained in the fabrication process, namely motion waste, waste waiting, and waste defects. This study aims to eliminate or streamline one of the processes in fabrication, identify waste that occurs during the fabrication process and propose improvements to minimize waste with the method used in this study, namely Value Stream Mapping and supported by several tools, namely Fishbone Diagram, Why-why Analysis and 5W+1H.found Waste and improvements can also be proposed to minimize waste. Suggestions for waste waiting, namely the merging of the fabrication process, waste defect by scheduling the welder and waste motion by reducing the forconstruction beginning so that manpower can do preparation. Based on the proposed improvements, a percentage comparison of the results of the lead time before and after repairs is generated. It can be seen that there is a time difference, there is a time difference resulting from the previous process, the fabrication process is faster or the time is reduced from 279 minutes to 225 minutes, there has been a reduction in time of 54 minutes or a reduction in waste of 19.42%.Keywords : General Contractor, Waste, Steel Structure Fabrication, Value Stream Mapping, Fishbone Diagram
Co-Authors Eli Cahya Aprilia Hartono Hartono Rifqi Maulana Fadil Roni Ramdani