scholarly journals Development of a Suitable Plant Layout using Computerised Relative Allocation of Facility Techniques

2019 ◽  
Vol 8 (2) ◽  
pp. 4956-4961
Keyword(s):  
Material Flow ◽  
Manufacturing Industry ◽  
Layout Design ◽  
Layout Problem ◽  
Plant Layout ◽  
Office Design ◽  
Total Distance ◽  
Design Office ◽  
Casting Industry ◽  
The Cost

In contemporary technological developed scenario, the distinctive manufacturing industry involves large number of diversified accomplishments such as administration office, design office, sales & marketing office, production or manufacturing shops, inspection and assembly departments, and security office etc., organized as a unit with essential communication amenities. The ultimate goal of facility plan or layout problem is to reduce the cost of material flow by locating the office and departments within specified location. In this paper, the layout of a casting industry has been designed by means of Computerized Relative Allocation of Facilities Technique (CRAFT). The results shows that a reduction of 34.9% in the total distance travelled could be achieved with the new layout design that was developed using CRAFT algorithm

scholarly journals Usulan Perbaikan Tata Letak Fasilitas Terhadap Optimalisasi Jarak dan Ongkos Material Handling Dengan Pendekatan Systematic layout planning (SLP) di PT Transplant Indonesia

2018 ◽  
Vol 2 (1) ◽  
pp. 45
Author(s):  
Dede Muslim ◽  
Anita Ilmaniati
Keyword(s):  
Material Flow ◽  
Material Handling ◽  
Layout Design ◽  
Flow Path ◽  
Material Transfer ◽  
Layout Planning ◽  
Handling Cost ◽  
Material Handling Cost ◽  
Systematic Layout Planning ◽  
The Cost

Abstract – Unplanned layout and inefficient material flow between work units can lead to increased cost. PT Transplan Indonesia's current material flow path is inefficient with material flow distance 115.5 meters and material handling cost that has not been taken into account. This study aims to find out how big the role of facility layout design in cutting the distance of material transfer and pressing the cost of material handling. The method used in this research is Systematic Layout Planning (SLP) approach, which is comparing the distance of material transfer between initial layout with proposed layout. The results of this study indicate that the distance of the material flow path on the production floor with proposed layout changed to 71,7 meters, with material handling cost per meter reduced from Rp. 1,105,954 to Rp. 712,402 or decrease as much as 35%. Based on the results of the research, the layout of the proposal is considered more effective and efficient because it can reduce the distance of material transfer and reduce the cost of material handling on the packing/shipping floor.Keywords: Layout Design; Material handling cost; Systematic Layout Planning (SLP)

Usulan Perbaikan Tata Letak dengan Menggunakan Metode Fraktal (Studi Kasus di Perusahaan Mebel X)

Jurnal METRIS ◽  
2019 ◽  
Vol 20 (2) ◽  
pp. 89-102
Author(s):  
Fia Anggraini ◽  
Theresia Sunarni
Keyword(s):  
Material Flow ◽  
Material Handling ◽  
Manufacturing Industry ◽  
Make To Order ◽  
Speed Up ◽  
Main Thing ◽  
One Year ◽  
Material Handling Costs ◽  
The Cost ◽  
The City

Production is the main thing in a manufacturing industry. Production activity would work well if the flow pattern of the material in the production floor smoothly. Better transfer of material will speed up the completion of a product. Intense competition in the manufacturing industry forced the industry to make the material flow to be short. This can be done by resetting the engine layout in such a way. Industry Furniture X as one of the furniture industry in the city of Palembang that manufacture products based on the make to order. The product has so many variations of high material flow and higher material handling costs. The distance between the machines far enough too play a role in the cost of material handling.The layout of the fractal method can produce a short distance between the machine and more flexible to address the varying conditions of the product. This method will form fractals that have the same ability to make the production process, in which fractal is formed of two pieces, each of which consists of 9 pieces of machinery . In the proposed layout is formed , the machines were experiencing engine displacement is 1A , 1B , 1C , 2B , 3B , 4 , 5 , 6A , 6B , 7 ,8A, 8B, 10A, and 10B. This method was successful in reducing the material displacement distance during research periode of 58,125 meter or 6.251% and the cost of material movement during research periode Rp 27.971,9375 and during one year Rp 559.438,75 or 3,066 %.

scholarly journals Warehouse layout Design in Manufacturing Industry

2021 ◽  
Vol 2 (01) ◽  
pp. 14-19
Author(s):  
Tranggono Tranggono ◽  
Nur Rahmawati ◽  
Kinanti Resmi Hayati
Keyword(s):  
Manufacturing Industry ◽  
Layout Design ◽  
Manufacturing Companies ◽  
Research Results ◽  
Total Distance ◽  
Loading And Unloading ◽  
Initial Layout

Manufacturing companies spend a significant amount of time and money designing or redesigning their facilities. It is an extremely important function that must be addressed before products are produced. Manufacturing company’s common problem is that they do not have a pattern for placing goods in their warehouse. It leads to problems such as difficulties when taking the product from storage. With storage procedures like this, it can make long total distance for loading and unloading the goods. Dedicated storage policy where storage is done at a certain location according to the type of item needs to be made. The advantage of this method is ease in finding goods as the location can be tailored to the shape of the goods. The research results show an efficiency of the displacement distance of 4117 m, the initial layout distance of moving goods is 5740 m, while in the proposed layout it is 1622 m.

ANALISIS PERHITUNGAN HARGA POKOK PRODUKSI DAN PENENTUAN HARGA JUAL ATAS PRODUK (Studi Kasus Pada PT Dasa Windu Agung)

2016 ◽  
Vol 1 (2) ◽  
pp. 183-190
Author(s):  
Dwi Urip Wardoyo
Keyword(s):  
Manufacturing Industry ◽  
Sampling Method ◽  
Manufacturing Companies ◽  
Test Analysis ◽  
Automotive Components ◽  
Convenience Sampling ◽  
Cost Of Production ◽  
The Cost ◽  
Keywords Cost

This study aims to determine the determination of the cost of production for products produced by PT. DWA. The Company is engaged in the manufacturing industry specialized in automotive components. Its activity is carried out through a series of production processes, so that expenses spent in the production will be calculated into the cost of the production sold. The population in this study were all manufacturing companies in Jakarta. Convenience sampling method selected one of the companies that get the confidence to assemble three national car project in Indonesia, namely Timor, Bakrie and Maleo. Test analysis used in this study is to test the calculation of full costing with job order costing. This study shows that (a) determination of the cost elements associated with the cost of production and (b) determining the cost of production on a product-based job costing with full costing approach. Keywords: cost of production, full costing

scholarly journals Facility layout design – review of current research directions

2018 ◽  
Vol 10 (3) ◽  
pp. 70-79 ◽  
Author(s):  
Mateusz Kikolski ◽  
Chien-Ho Ko
Keyword(s):  
Facility Layout ◽  
Layout Design ◽  
Production Plant ◽  
Optimal Distribution ◽  
Layout Problem ◽  
Basic Principles ◽  
Research Directions ◽  
Design Review ◽  
Scopus Database ◽  
Optimisation Methods

Abstract The article discusses the topic of designing the optimal distribution of workstations within a production plant. A review focused on publications on this subject in the Scopus database, covering the years 1975–2017. The article presents a facility layout problem and basic principles of optimisation methods for the distribution of workstations within the factory. The author proposes a methodology for designing the optimal distribution of workstations using available optimisation methods and computer simulation. Also, directions for further research are indicated.

scholarly journals Design, Analysis and Fabrication of Safe Holder and Cam Dies in Injection Molding

2020 ◽  
Vol 8 (6) ◽  
pp. 4070-4077
Keyword(s):  
Injection Molding ◽  
Material Flow ◽  
Manufacturing Industry ◽  
Solid Material ◽  
Design Analysis ◽  
Simulation Software ◽  
Analysis Software ◽  
Flow Temperature ◽  
Mold Making ◽  
Temperature And Pressure

Injection molding is one of the very significant methodologies in the plastic manufacturing industry. Production of any shape in the injection molding, mold with cavity must require. For this mold making three phases were involved in this project starting from design, analysis, manufacturing respectively. The objective of this project is to introduce detailed steps on design mold and using the simulation software to analyze the material flow, temperature and pressure characteristics of the product. The product designed and analyzed for this project is SAFE HOLDER and CAM. The manufacturing of mold is done by using advanced machinery such as CNC. The design and analysis of this product and mold were made by the designing analysis software CATIA V5, ANSYS 15.0, which is then stimulated by the use of Fluid Flow (Fluent) tool. This project was very useful in knowing the fluid characteristic behavior subjected to flowing inside the mold and also observed the variation of values with respect to given values at each stage. In this project, the analysis performed with taking polypropylene as a fluid from propylene polymer and steel as solid material for the die with inlet values are 230℃ temperature and 15m/s velocity.

scholarly journals THE UPGRADED ROLE OF THE VALUE STREAM DESIGN FOR REDESIGNING THE FACTORY LAYOUT

2020 ◽  
Vol Vol. 36 (No. 2) ◽  
pp. 49-57
Author(s):  
István Vajna ◽  
Anita Tangl
Keyword(s):  
Material Flow ◽  
Layout Design ◽  
Simulation Software ◽  
Shop Floor ◽  
Value Stream ◽  
Work In Process ◽  
Production Area ◽  
Production Areas ◽  
Milk Run ◽  
Factory Layout

The case study shows the re-optimization of an initial new factory layout design with Value Stream Design (VSD). The VSD is a quantitative method and its’ final goal is to make a waste free optimized material flow. The primary goal of arrangement is to reduce transportation distances and frequencies, optimize human load. Initially the whole factory shop floor layout design was already made in push concept. The plans were made by production management, logistics, engineering department at the headquarter of the multinational automotive company with based on VDI2870 holistic concept linking strategy on tactics and operation. On the layout (v1.) the hundreds of machines were placed and arranged by CAD (Computer Design) engineers to fit the space. The factory building has 15,000 m2 with empty shop floor waiting for the final decisions for equipment. The factory production area was shared into six main production areas (P1-P6), which correlates with their product complexity of the product families. Each production area output can be finished product (FP) or semi-finished product (SFP) for the next production areas. To validate the whole factory layout it was necessary to involve lean experts that identified disadvantages and constraints. Without lean implementation the company’s transportation waste would be 49% more per year. The Value Stream Design importance nowadays is upgrading to a higher level, when the whole global business is changed, the labor force fluctuates, and the cost and delivery time reduction plays a vital role in the company’s profit and future. The research shows that if the decision taking is based on real data and facts the controlling and management can do its best in time. Using VSD and re-evaluating the transportation routes, frequency and costs is the first step to define a smooth, low cost, material flow (v2.). This development ensured the company to drive from push to pull production through mixed production system. Originally, the production flow was clockwise orientation. It was changed step by step to mixed production by eliminating work in process storages, implementing FIFO lanes, Milk Run, and Kanban. The total annual transportation distances were reduced from 4,905,000 m between the rump-up and serial production period. The warehouse storage size was reduced to 50% and implementation cost from €75,000 to €32,500. By eliminating work in process storages along production lines it was possible to open a new two way transportation road that also will serve the AGV’s operations in industry 4.0 projects. Due to decreased lead time the logistic labor productivity increased by 45%. Besides taking measurements for the VSD it was used Value Stream Mapping as a lean tool and an own designed VSD evaluation and a simulation software. The VSD team’s cooperative actions reduced the evaluation and validation time with 65% then it was initially planned. The implementations were evaluated from the rump-up phase to the first serial productions and the results were confirmed by controlling and management

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