scholarly journals Planning the New Factory Layout of PT Hartekprima Listrindo using Systematic Layout Planning (SLP) Method

Author(s):  
L Gozali ◽  
L Widodo ◽  
S.R. Nasution ◽  
N Lim
Author(s):  
Gilmara Dos Reis ◽  
Edinaldo José de S Cunha

One of the most common problems encountered in the manufacturing process is improper layout. About 30% of production time is wasted on transporting materials and products. The causes of this waste are problems in the disposition of stock and machines in production, that is, in the factory layout production of school desks became more efficient with the use of the cell layout. The result found was that with the implementation of the cell layout, there was an increase in the number of wallets produced and a reduction in the waste of materials. It is concluded that the. In this context, the production line based on the cellular layout has been an excellent ally, since the cells of this layout can improve the use of available space, without increasing costs due to major renovations or constructions. To prove such improvements, through the implementation of the cell layout, the PSL method (Systematic Layout Planning) was used, which follows steps such as data collection, analysis of necessary and available space, and factory limitations. With these stages of knowledge and analysis of the factory, it becomes possible to discard layouts that do not fit the characteristics of the company, whether related to financial resources, available space, and factory culture. Using the Chi-Square test for statistical analysis, it was possible to verify that the cell layout is an efficient optimization tool in the school desks production process, as it brought numerous benefits to the factory under studies, such as increased productivity, greater organization, and flexibility in the processes.


2020 ◽  
Vol 27 (1) ◽  
pp. 162-172
Author(s):  
Shaojuan Su ◽  
Yasai Zheng ◽  
Jinan Xu ◽  
Tianlin Wang

AbstractCabin placement layout is an important part of ship cabin layout design. A good cabin placement layout can improve the efficiency of the ship’s cabin arrangement. However, optimisation of the layout of cabin placement is not widely studied and more often relies on the experience of the staff. Thus, a novel methodology combining systematic layout planning and a genetic algorithm to optimise the cabin placement is presented in this paper. First key elements are converted by a systematic planning method that is often applied in factory layout, and a preliminary cabin placement layout model is established according to these key elements. Then the circulation strength and adjacency strength are taken as sub-objectives to establish a mathematical model, and an improved genetic algorithm is used to optimise the model. The result of the optimisation is compared with the initial schemes to verify the validity of the algorithm. Finally, the human factors are introduced according to the actual situation. The AHP method is used to select the layout scheme of the cabin that is most likely to be applied in the actual cabin layout.


2013 ◽  
Vol 842 ◽  
pp. 695-702
Author(s):  
Ying Wang ◽  
You Rong Li ◽  
Yu Qiong Zhou

To enlarge production to meet the market demand, its nessasery to improve the present facility layout for MTO (Make-To-Order) manufacturing enterprises. This paper tries to design a optimization method based on genetic algorithm for the facility layout of MTO enterprises. Firstly, SLP (systematic layout planning) was applied to analyze the material and non-material flow interrelation of the workshop. Secondly, a relatively optimum layout was determined after using fuzzy hierarchy estimation to evaluate the schemes. Then the scheme was optimized with genetic algorithm. The result shows that the optimized logistics transport load is obviously less than before. This design method based on genetic algorithm (GA) is proved feasible and effective in the optimization of facility layout.


SINERGI ◽  
2015 ◽  
Vol 19 (3) ◽  
pp. 217
Author(s):  
Atikah Attamiimi ◽  
Gelys Annisa Nindri

PT. Japfa Comfeed Indonesia, Tbk menggunakan strategi make to stock dalam memenuhi permintaan konsumen. Proses safety stock tehambat dikarenakan penempatan gudang dan penyimpanan bahan baku yang tidak teratur sehingga terjadi backtracking di lantai produksi. Untuk itu, perlu dilakukan perencanaan dan perancangan ulang tata letak fasilitas di lantai produksi untuk lebih efisien. Perlu dilakukan perencanaan dan pengaturan tata letak fasilitas mulai dari perencanaan produk, meliputi proses produksi, kebutuhan mesin, kebutuhan tenaga kerja, kebutuhan ruang sampai dengan analisis biaya menggunakan Activity Based Cost (ABC). Untuk melakukan perbaikan layout maka dibuat 2 alternatif layout yaitu alternatif layout 1 dengan menggunakan ARC dan ARD sedangkan alternatif layout 2 dengan menggunakan from to chart. Berdasarkan hasil analisis dari perbandingan alternatif layout 1 dengan alternatif layout 2 maka didapat bahwa alyernatif layout 1  lebih tepat digunakan sebagai layout perbaikan dari layout PT. Japfa Comfeed Indonesia, Tbk.


2021 ◽  
Vol 9 (1) ◽  
pp. 34-46
Author(s):  
Lulu Elvira ◽  
Bambang Suhardi ◽  
Rahmaniyah Dwi Astuti

Peralatan dan desain produk yang baik tidak akan berarti jika tidak terdapat perencanaan tata letak fasilitas yang baik. Masalah yang dimiliki oleh PT. Pilar Kekar Plasindo terjadi pada bagian produksi polyethylene kecil. Masalah tersebut disebabkan oleh produksi polyethylene kecil yang memiliki jarak transfer total material yang besar. Masalah-masalah yang terjadi pada produksi polyethylene kecil yaitu jarak antar stasiun, cross-movement, backtracking, dan mesin-mesin rusak yang masih ditempatkan di bagian produksi. Kondisi tersebut membuat biaya penanganan material dan jarak menjadi besar. Penelitian ini bertujuan untuk menghasilkan desain tata letak fasilitas produksi yang dapat meminimalkan jarak dan biaya perpindahan material. Metode yang digunakan adalah Systematic Layout Planning (SLP). Pada penelitian ini tiga desain alternatif dibandingkan dan usulan tata letak fasilitas kedua terpilih karena mampu mengurangi total biaya transfer material sebesar 68,2% dan mengurangi jarak transfer material sebesar 59,6% dari tata letak fasilitas awal.


2016 ◽  
Vol 51 (1) ◽  
pp. 25-41
Author(s):  
Tin Matulja ◽  
Marko Hadjina ◽  
Damir Kolić

The authors propose a synergy of expert approach methods through the Systematic layout planning (SLP) and Analytic Hierarchy Process (AHP) as tools for the shipyard production process design towards an optimal material flow, in combination with Simulation modeling (SM). Most production process designs are based on the conventional methodology of comparison initiating with benchmarking. Such approach can be misleading. For more reliable and efficient results, the approach suggested by the authors uses a combination of the mentioned three methods within the frame of an expert approach. Firstly, the Systematic layout planning is used for generating a larger number of suboptimal shipyard production process design alternatives. Then, these alternatives are analyzed through an objective decision making tool to reach an optimal material flow alternative. Further, such optimal alternative is tested and evaluated by Simulation modeling (SM). Finally, the presented methodology is confirmed on a case study as a viable approach to an efficient and reliable shipyard production process design.


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