Integrating systematic layout planning with fuzzy constraint theory to design and optimize the facility layout for operating theatre in hospitals

2013 ◽  
Vol 26 (1) ◽  
pp. 87-95 ◽  
Author(s):  
Qing-Lian Lin ◽  
Hu-Chen Liu ◽  
Duo-Jin Wang ◽  
Long Liu
Keyword(s):  
Facility Layout ◽  
Operating Theatre ◽  
Layout Planning ◽  
Constraint Theory ◽  
Systematic Layout Planning ◽  
Fuzzy Constraint

Research on the Facilities Layout Planning in MTO Manufacturing Industry Based on Genetic Algorithm

2013 ◽  
Vol 842 ◽  
pp. 695-702
Author(s):  
Ying Wang ◽  
You Rong Li ◽  
Yu Qiong Zhou
Keyword(s):  
Genetic Algorithm ◽  
Manufacturing Industry ◽  
Design Method ◽  
Facility Layout ◽  
Optimization Method ◽  
Market Demand ◽  
Layout Planning ◽  
Manufacturing Enterprises ◽  
Make To Order ◽  
Systematic Layout Planning

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.

scholarly journals Facility layout improvement in sewing department with Systematic Layout planning and ergonomics approach

2019 ◽  
Vol 6 (1) ◽  
pp. 1597412 ◽  
Author(s):  
Bambang Suhardi ◽  
Eldiana Juwita ◽  
Rahmaniyah Dwi Astuti ◽  
Yuegang Yuegang Tan
Keyword(s):  
Facility Layout ◽  
Layout Planning ◽  
Systematic Layout Planning

scholarly journals FACILITY LAYOUT REDESIGN USING SYSTEMATIC LAYOUT PLANNING METHOD IN PT. PILAR KEKAR PLASINDO

2021 ◽  
Vol 16 (Number 1) ◽  
pp. 57-68
Author(s):  
Bambang Suhardi ◽  
Lulu Elvira ◽  
Rahmaniyah Dwi Astuti
Keyword(s):  
Material Handling ◽  
Facility Layout ◽  
Material Transfer ◽  
Layout Planning ◽  
Production Section ◽  
Systematic Layout Planning ◽  
Polyethylene Production ◽  
Material Handling Costs ◽  
Large Material ◽  
Alternative Designs

Good equipment and product design are meaningless if there is no good layout planning. Problems owned by PT. Pilar Kekar Plasindo occurs in the production of small polyethylene. This is because small polyethylene production has large material total transfer distance. Small polyethylene problems include the distance between stations, cross-movement, backtracking, and the broken machine that is still placed in the production section. These conditions make the material handling costs and distance large. Therefore, this research aims to produce a layout design of production facilities that can minimize the distance and cost of material movement. The method used in this study is Systematic Layout Planning (SLP). Three alternative designs were compared, and the second proposed facility layout was chosen because it can reduce the total cost of material transfer by 68.3% and reduce the distance of material transfer by 59.6% from the initial facility layout.

scholarly journals FACILITY LAYOUT PLANNING IN SMALL INDUSTRY TO INCREASE EFFICIENCY (CASE STUDY: BIG BOY BAKERY, BATAM, KEPULAUAN RIAU, INDONESIA)

2020 ◽  
Vol 5 (2) ◽  
pp. 11-20
Author(s):  
Fuad Dwi Hanggara
Keyword(s):  
Food Industry ◽  
Large Scale ◽  
Facility Layout ◽  
Small Scale ◽  
Layout Planning ◽  
Travel Costs ◽  
Industry Competition ◽  
Future Production ◽  
Small Industry ◽  
Systematic Layout Planning

In the food industry competition in Indonesia, Big Boy Bakery which is a small-scale food industry competes with the food industry both small and large scale. This pressured Big Boy Bakery to continue to grow both in increasing the quality and quantity of production. One method that will be used is planning the layout of facilities at the production site so that it becomes the basis for consideration of the placement of important elements in the design of the construction of future production sites. Facility layout is carried out because there are differences in the distance between production operations and other production operations which cause inefficiencies in productivity. In this problem approach the method used in Big Boy Bakery layout planning is the Systematic Layout Planning (SLP) method. The function of SLP is to improve the layout of Big Boy Bakery, by finding alternatives that have been considered with important elements in production operations that have been taken into account at either the level of interaction, or other needs. Placement of important elements such as proper production operations, will reduce travel costs, and waste time, so that the planned layout can provide increased productivity efficiency. With the proposed spatial planning made, it is hoped that it can make a significant contribution to the development of Big Boy Bakery.

Analisis Tata Letak Fasilitas Pabrik Pengolahan Kopi Menggunakan Systematic Layout Planning

2018 ◽  
Vol 3 (3) ◽  
Author(s):  
Yanda Putri Aulia ◽  
Raida Agustina ◽  
Rita Khathir
Keyword(s):  
Material Handling ◽  
Facility Layout ◽  
Production Volume ◽  
Layout Analysis ◽  
Layout Planning ◽  
Volume Number ◽  
Systematic Layout Planning

Abstrak. Penelitian ini bertujuan menganalisis tata letak fasilitas pabrik kopimenggunakan Systematic Layout Planning (SLP). Penelitian dilakukan pada pabrik pengolahan kopi arabika PT. Ketiara Takengon Aceh Tengah. Evaluasi tata letak, dilakukan dengan membandingkan momen perpindahanbahan dan efesiensinya terhadap layout awal. Data yang digunakan adalah volume produksi per tahun, jumlah dan dimensi mesin, tipe kemasan, luas ruangan dan layout awal. Proses pengolahan kopi terdiri dari penimbangan, penggilingan, penjemuran, sortasi, cupping test, blending, dan pengemasan. Hasil penelitian menunjukkan bahwa frekuensi perpindahan bahan adalah 2.496 kali per tahun. Momen perpindahan proses pengolahan kopi pada PT. Ketiara berdasarkan layout awal adalahsebesar 596.818,56 m/tahun. Momen perpindahan berdasarkan layout alternatif A sebesar 512.628,48 m/tahun atau memiliki efesiensi 14,11%, sedangkan momen perpindahan berdasarkan layout alternatif B sebesar 291.233,28 m/tahun atau memiliki efesiensi sebesar 51,20 %. Dengan demikian pabrik pengolahan kopi PT. Ketiara direkomendasikan untuk menggunakan layout alternatif B.Analysis Facility’s Layout of Coffee Factory by Using Systematic Layout PlanningAbstract. This research aimed to analyze the facility layout of coffee factory by using Systematic Layout Planning (SLP). The study was conductedat coffee factory of PT. Ketiara located in Takengon, Central Aceh Regency. The layout analysis was done by evaluating the material handling moment and efficiency to the recent layout production.  The data used were production volume, number and dimension of machines, packaging types, area for facilities and recent layout.   The coffee processing consisted of weighing,milling, drying, sorting, cupping test, blending, and packaging. The material handling monent based on recent layout was 596,818.56 m/year. The material handling moment based on the first alternative layout (A) was 512,628.48 m/year or with eficiency of 14.11%, whereas  the handling moment based on the second alternative layout (B) was 291,233.28 m/year or with effeciency of 51.20%. Therefore, it is strongly recommended to PT. Ketiara to use  the second alternative layout (B).

scholarly journals Prayer paper production facility layout redesign using systematic layout planning method and CRAFT

2020 ◽  
Vol 1 (4) ◽  
pp. 448-456
Author(s):  
J Tampubolon ◽  
L D Agoestine Simangunsong ◽  
M D Agustina Sibuea ◽  
A C Sembiring and A Mardhatillah
Keyword(s):  
Material Handling ◽  
Manufacturing Industry ◽  
Raw Materials ◽  
Facility Layout ◽  
Layout Planning ◽  
Unit Distance ◽  
Paper Manufacturing ◽  
Systematic Layout Planning ◽  
Material Handling Costs ◽  
The Right

Abstract. The facility layout is a strategic design that is used for a long time. All manufacturing industries must pay attention to the right layout to increase the productivity of the industry. A prayer paper manufacturing industry located in the Tanjung Morawa area, Medan has an error in the placement of raw materials and the placement of production machines, so that the distance from the temporary warehouse to the printing and cutting work stations is far apart, causing high material handling costs. Seeing these problems, research was carried out to improve the layout of the facilities and redesign. The method used for this research is Systematic Layout Planning (SLP), which is one of the methods used to regulate a workplace in a factory by using two areas with high frequency and logical relationships with each other. And the Computerized Relative Allocation of Facilities Technique (CRAFT) Algorithm is a repair program, which is a program that looks for optimal design by making gradual improvements to the layout. CRAFT evaluates the layout by interchanging departmental locations. Inputs required for the CRAFT algorithm include initial layout, data flow or frequency of movement, cost data per unit distance, and the number of departments that do not change or remain. The CRAFT method is usually applied using Quantitative Systems (QS) software. By comparing the layout between SLP and CRAFT, the optimal result is obtained using the SLP method by reducing the distance between departments by 1.407 meters or a distance efficiency of 39.91%.

Layout Optimization for Welding Workshop of Vehicle Door Based on SLP

2013 ◽  
Vol 459 ◽  
pp. 356-360 ◽  
Author(s):  
Jun Hao Xu ◽  
Hong Bing Yang ◽  
Zai Liang Chen ◽  
Fang Yan Mao ◽  
Hong Tao Wang
Keyword(s):  
Production Process ◽  
Facility Layout ◽  
Layout Optimization ◽  
Analysis Method ◽  
Manufacturing Enterprise ◽  
Layout Planning ◽  
Production Logistics ◽  
Automobile Manufacturing ◽  
Welding Line ◽  
Systematic Layout Planning

Due to introduction of new vehicle models, an automobile manufacturing enterprise usually needs to make corresponding adjustments of the facility layout of the door welding workshop. On the basis of analyzing the production process and logistics characteristics of the welding line, the facility layout of the workshop is improved and the production logistics cost is reduced by using the SLP (Systematic Layout Planning) and internal logistics analysis method. Finally, a real production example is given to illustrate the effectiveness of the proposed method.

Sign in / Sign up

Export Citation Format

Share Document