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Journal articles on the topic 'Material flow; Production process'

Author: Grafiati

Published: 4 June 2021

Last updated: 1 February 2022

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1

Koštál, Peter, Miriam Matúšová, Erika Hrušková, and Vanessa Prajová. "Process Schedule of Material Flow Activities in iCIM 3000." Research Papers Faculty of Materials Science and Technology Slovak University of Technology 28, no. 47 (2020): 1–10. http://dx.doi.org/10.2478/rput-2020-0013.

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Abstract When the modeling production or assembly processes, it is decisive to choose the type of model that allows the process to be simulated as efficiently as possible. The technical preparation of production must respect the impact of randomly changing the order conditions and, at the same time, specific working conditions. The complexity of such a system can be modelled using simulation models. These simulation models can be designed based on the work algorithm of the production line in question. An algorithm is a finite sequence of well-defined instructions to accomplish a task. The fina

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2

Yamashiro, Mitsuo, Wodaje HELETWORK Bekele, and Mamoru KATO. "Analysis of Material Flow for Shoe Production Process using GERT." Proceedings of Conference of Hokkaido Branch 2016.54 (2016): 149–50. http://dx.doi.org/10.1299/jsmehokkaido.2016.54.149.

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3

Gao, Tianming, Lei Shen, Ming Shen, Litao Liu, and Fengnan Chen. "Analysis of material flow and consumption in cement production process." Journal of Cleaner Production 112 (January 2016): 553–65. http://dx.doi.org/10.1016/j.jclepro.2015.08.054.

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4

Neumann, Anja, Dirk Hortig, and Marion Merklein. "Measurement of Material Flow in Series Production." Key Engineering Materials 473 (March 2011): 137–44. http://dx.doi.org/10.4028/www.scientific.net/kem.473.137.

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This paper provides first results of a contact-free measurement system for monitoring the material flow in series production which has been under investigation for more than one year. An inductive proximity sensor with analog output was used to measure its own sheet metal coverage. Multiple sensors were integrated in the blank holder without affecting the deep drawing process. The robustness of the monitoring principle was assessed under series production conditions by using optical measurement equipment. This paper describes the basic information of the inductive measurement, the comparison o

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Matúšová, Miriam. "Material Flow Design Supported by Simulation Methods." Applied Mechanics and Materials 474 (January 2014): 91–96. http://dx.doi.org/10.4028/www.scientific.net/amm.474.91.

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Design solution of material flows planning in manufacturing systems belongs to key aspects that the project engineers must resolute. The conception and technical material flow realisation considerable define the dependability, promptness, consistence and next needed flows of work in the material flow. These necessary material flow functions influence the production quality, the amounts of production costs and the producer profitability. Follow up is starting to use the simulation methods at material flow designs and innovations. These methods are used in verification of new designs of material

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Božek, Pavol, and Peter Pokorný. "Analysis and Evaluation of Differences Dimensional Products of Production System." Applied Mechanics and Materials 611 (August 2014): 339–45. http://dx.doi.org/10.4028/www.scientific.net/amm.611.339.

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Logistics is primarily to address issues with whose functional, organizational, personnel and material means can be improved and optimize the entire course material flow businesses, which shall logistics integration business functions. Production logistics means a sum of logistical tasks and measures for preparation and execution of the production process. Includes all activities associated with material and information flows of raw materials, auxiliary and production materials from the warehouse to the production of raw materials and semi-finished goods from the warehouse and purchased parts

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He, Fei, Xiaomei Ma, Kang Shen, and Can Wang. "Study on Material and Energy Flow in Steel Forging Production Process." IEEE Access 8 (2020): 12921–32. http://dx.doi.org/10.1109/access.2019.2958630.

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8

Zhao, Rong Yong, Jian Wang, and Wei Qing Ling. "A Coupling Model for Production and Energy Consumption Used in Continuous Production Industry." Advanced Materials Research 347-353 (October 2011): 3131–34. http://dx.doi.org/10.4028/www.scientific.net/amr.347-353.3131.

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In continuous production industry, to develop energy-saving technology, an essential modeling method should be selected to reflect both production process and the energy consumption simultaneously. In this work, we propose a novel coupling model for production and energy consumption. In this production-energy-coupled model (PECM), four flows are included, the material flow, the energy flow, the information flow and the emission flow. The material flow is abstracted from traditional technological documents about process description; the energy flow represents the any kind of energy transformati

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9

Krull, R. "Production integrated treatment of textile wastewater by closing raw material cycles." Water Science and Technology 52, no. 10-11 (2005): 299–307. http://dx.doi.org/10.2166/wst.2005.0706.

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A method for the in-house treatment of partial wastewater flows and the recycling of treated process water into the textile finishing process was developed in order to recycle effluents from textile finishing industry and feed them back into the production process. The method is based on a two-stage biological anaerobic–aerobic process to split colouring wastewater agents and to degrade organic sub-stances contained in the water as well as a chemical stage to remove the remaining color of the water with the help of ozone. In the framework of a research and development project a demonstration p

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Marx‐Gómez, Jorge, and Claus Rautenstrauch. "Material flow based eco‐balancing and evaluation of a beer production process." Environmental Management and Health 12, no. 3 (2001): 286–300. http://dx.doi.org/10.1108/09566160110392380.

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11

Ramnath, B. Vijaya, Vishal Chandrasekhar, C. Elanchezhian, L. Bruce Selva Vinoth, and K. Venkatraman. "Value Stream Evaluation and Simulation to Improve Material Flow and Productivity." Applied Mechanics and Materials 612 (August 2014): 89–95. http://dx.doi.org/10.4028/www.scientific.net/amm.612.89.

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The main objective of this paper is to improve the productivity of a carburetor production processes using lean manufacturing technique. The current system of the carburetor production process has been mapped using electronic Value Stream Mapping (eVSM) tool which is a lean manufacturing tool and the wastages in the current system are identified. Then future state was drawn by using eVSM tool which has an enhanced process ratio by decreasing maximum possible waste in the production process. The current and future state of the carburetor production has been created as model and simulated using

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Sato, Fernando Enzo Kenta, and Toshihiko Nakata. "Energy Consumption Analysis for Vehicle Production through a Material Flow Approach." Energies 13, no. 9 (2020): 2396. http://dx.doi.org/10.3390/en13092396.

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The aim of this study is to comprehensively evaluate the energy consumption in the automotive industry, clarifying the effect of its productive processes. For this propose, the material flow of the vehicles has been elaborated, from mining to vehicle assembly. Initially, processes where each type of material was used, and the relationship between them, were clarified. Subsequently, material flow was elaborated, while considering materials input in each process. Consequently, the consumption of energy resources (i.e., oil, natural gas, coal, and electricity) was calculated. Open data were utili

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Kloppenborg, Thomas, Alexander Brosius, and A. Erman Tekkaya. "Numerical Material Flow Optimization of a Multi-Hole Extrusion Process." Advanced Materials Research 83-86 (December 2009): 826–33. http://dx.doi.org/10.4028/www.scientific.net/amr.83-86.826.

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The decrease of the bearing length in the aluminum extrusion processes results in an increase of the material flow and offers, through this, the possibility for correction and optimization. This study presents a simulation-based optimization technique which uses this effect for optimizing the material flow in a direct multi-hole extrusion process. First the extrusion process was numerically calculated to simulate the production of three rectangular profiles with equal cross sections. Here, the die orifices were arranged at various distances to the die centre, which lead to different profile ex

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Królczyk, Grzegorz, Stanisław Legutko, Jolanta Królczyk, and Ewelina Tama. "Materials Flow Analysis in the Production Process - Case Study." Applied Mechanics and Materials 474 (January 2014): 97–102. http://dx.doi.org/10.4028/www.scientific.net/amm.474.97.

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The paper presents an analysis of the materials flow in the company on the example of the production process of the selected product. The analysis was carried out in three stages. This division has enabled to take into account many factors that have a significant impact on the internal transport during production. The first step in the analysis was to determine the current situation of the flow of materials. In the second stage, the obtained data were used to develop a detailed program of internal transport, associated with the production of the considered product, and the last stage of the an

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Li, Hong Fu, Shuo Yun Liu, Li Hua Zhao, Hao Bai, Da Qiang Cang, and Gui You Zhou. "Analysis and Optimization of Material Flow and Energy Flow in the Coking-Steel Co-Production System." Advanced Materials Research 524-527 (May 2012): 1980–88. http://dx.doi.org/10.4028/www.scientific.net/amr.524-527.1980.

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In this paper, material and energy flow in the coking process were analyzed and thus the possibility of resource and energy efficiency increase was pointed out. Considering the unreasonable structure of coking industry currently, a novel model of coking-steel co-production system was built and its advantages were analyzed in the respects of the use of coal gas, waste heat and coal resources. The results show that the coking-steel co-production system has the more obvious advantages than the traditional coking process.

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Zhang, Guang Guo, Zhi Bin Chang, and Hai Rui Zhang. "Optimization and Improvement of the Characteristic of Material Flow of Mixer Truck Assembly Line." Applied Mechanics and Materials 37-38 (November 2010): 787–90. http://dx.doi.org/10.4028/www.scientific.net/amm.37-38.787.

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In order to achieve the supply of materials on the concrete mixer assembly line timely and accurately, in this paper, the process, production features and actuality of materials supply on the concrete mixer assembly line were analyzed, the stations of the assembly was combined, and function mode of the storage was changed to active distribution. Then the material handling process was optimized using material handling design system. Finally, the effective implementation of material distribution was ensured based on the on-site management.

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17

Kovalčík, Jakub, and Michal Balog. "AUTOMATIC IDENTIFICATION SYSTEMS FOR MANAGEMENT - MATERIAL FLOW CONTROL AND STOCK STATUS." Acta logistica 8, no. 1 (2021): 55–64. http://dx.doi.org/10.22306/al.v8i1.202.

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The subject of the article is to define the current state of the information system, to describe the use of technology in practice and to understand the principle and benefits of smart logistics. To describe the operation of RFID technology and systems that are necessary for the effective operation of a comprehensive automatic identification system. The issue is to define the current state of information technology and create a project for automatic identification. The aim of the smart logistics project is the overall improvement of the production process, registration of parts and the overall

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Rosova, Andrea, Peter Kacmary, Romana Hricová, and Jozef Husár. "The Map of Logistics Technologies Used in Corporate Logistics." Applied Mechanics and Materials 708 (December 2014): 70–75. http://dx.doi.org/10.4028/www.scientific.net/amm.708.70.

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Corporate logistics a major tool used to facilitate corporate goals. By definition it is a set of tasks, arranged in a way that promotes optimum material, information and value flow during the transformation process. As the above definition implies, the corporate logistics provides visualization of material flow throughout the corporation. Whereas the planning defines what will be produced, the actual production defines the production means. In contrast, the logistics provides for means and measures to ensure production preparedness, providing not only for the actual production of goods but al

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Himmetagaoglu, Ahsen Burcin, Serap Berktas, Mustafa Cam, and Zafer Erbay. "Optimisation of spray drying process in microencapsulated cream powder production." Journal of Dairy Research 87, no. 3 (2020): 375–78. http://dx.doi.org/10.1017/s0022029920000795.

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AbstractIn this Research Communication we describe the optimisation of spray drying conditions in the production of microencapsulated cream powder. Oil-in-water emulsions were prepared using maltodextrin (18 DE) and sodium caseinate as wall materials (with the total wall material per total solid content ratio of 30%) and then converted into powder by spray drying. Response surface methodology was used to optimise the factors of spray drying system i.e. inlet drying temperature, feed flow rate, and aspiration rate, where the levels were in the range of 150–190°C, 9–30 ml/min, and 50–100%, respe

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Kobelev, Oleg, Lilya Valeeva, and Alla A. Gerasimova. "Forging Process Flow Development for Plate Production." Solid State Phenomena 316 (April 2021): 240–45. http://dx.doi.org/10.4028/www.scientific.net/ssp.316.240.

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Developed on the basis of the pilot and industrial work results, a process flow for the production of mono-block plates with 7600x7600x360 mm dimensions from a 290-ton ingot for subsequent 15H2NMFA steel bottom stamping, was carried out. A practical implementation of the developed procedure for the bottom production from mono-block large-sized plates was made. The basic technology for the mono-block plate production was applied in the conditions of Izhorskiye Zavody, OJSC and Atommash, OJSC, this technology provides for a minimum amount of reconstruction of the existing facilities of these ent

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21

Müller, Philipp, Sven Hübner, Daniel Rosenbusch, Hendrik Vogt, and Bernd Arno Behrens. "Investigation of the Influence of a Superimposed Oscillated Forming Process on Forming Characteristics." Key Engineering Materials 883 (April 2021): 181–86. http://dx.doi.org/10.4028/www.scientific.net/kem.883.181.

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The increasing demand for resource-efficient production methods is driving the development of new technologies. Sheet bulk metal forming (SBMF) offers the possibility to combine sheet metal and bulk forming operations. This allows the production of complex functional components with secondary forming elements from sheet metal. Compared to other production techniques such as machining, a more efficient use of material can be achieved. Further advantages are a near net shape production and increased strain hardening. SBMF processes are limited by forming technology boundaries. These include high

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22

Stanek, Michal, David Manas, Miroslav Manas, Vojtech Senkerik, Adam Skrobak, and Jan Navratil. "Influence of Technological Parameters on Material Flow." Advanced Materials Research 1120-1121 (July 2015): 1194–97. http://dx.doi.org/10.4028/www.scientific.net/amr.1120-1121.1194.

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Injection molding is one of the most extended polymer processing technologies. It enables the manufacture of final products, which do not require any further operations. The tools used for their production – the injection molds – are very complicated assemblies that are made using several technologies and materials. Delivery of polymer melts into the mold cavity is the most important stage of the injection molding process. The fluidity of polymers is affected by many parameters Inc. mold design. Evaluation of set of data obtained by experiments in which the testing conditions were widely chang

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23

Wang, Hongcai, Zhangming Shi, Liufang Lin, and Bo Chen. "Coupling Model of Energy Flow and Material Flow in SKS Lead Smelting." Open Materials Science Journal 8, no. 1 (2014): 131–35. http://dx.doi.org/10.2174/1874088x01408010131.

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This paper studied the coupling model of material flow and energy flow in the production process of lead smelting enterprises, and established the mathematical model for material flow and energy flow to resolve optimization problems. From the point of energy flow, the paper analyzed three kinds of energy flow changes which have an effect on the enterprise products. Through calculation and analysis, it has been found that there is 38.42% energy-saving potential in this enterprise. Separately from the material flow and energy flow angle, the paper put forward five aspects suggestions to reduce t

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Ulewicz, Robert, Dorota Jelonek, and Magdalena Mazur. "Implementation of Logic Flow in Planning and Production Control." Management and Production Engineering Review 7, no. 1 (2016): 89–94. http://dx.doi.org/10.1515/mper-2016-0010.

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Abstract The article presents the results of analysis, the use of continuous flow of logic at the stage of production planning and control of the company producing furniture. The concept of continuous flow tends to regulate the flow of materials in a manner that provides the shortest flow path without unnecessary activities (Muda is a Japanese word meaning waste), a constant takt and defined throughput at constant resource requirements for the so-called transfer of material through the whole process. In the study Glenday’d sieve method was used to identify the correct area, which requires the

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Müller, Clemens, Tilman Bohn, Enrico Bruder, and Peter Groche. "UFG-Microstructures by Linear Flow Splitting." Materials Science Forum 584-586 (June 2008): 68–73. http://dx.doi.org/10.4028/www.scientific.net/msf.584-586.68.

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Linear flow splitting is a new continuous cold forming process where the edge of a sheet metal is formed into two flanges by splitting and supporting rolls. Thus the production of bifurcated profiles from sheet metal without lamination of material becomes feasible. The production of such structures takes place incrementally in a modified roll forming machine. Experimental investigateons on a HSLA steel show, that even at a surface increase of the sheet edge of about 1800% no cracks were nucleated in the profiles. EBSD measurements in the splitting centre reveal that similar to other SPD proces

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Водянова, Vyera Vodyanova, Ненашев, and Oleg Nenashev. "Basic Models of Production Process Scheduling." Administration 3, no. 2 (2015): 16–21. http://dx.doi.org/10.12737/11505.

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Paper has been devoted to methodological and theoretical ideas related to formation of hierarchy for basic dynamic models of production process scheduling which is an important component of quality control. However, the production process scheduling cannot be provided using universal modern simulation packages and requires the creation of special program, in which developed original algorithms for control of material and orders flows, and original scheduling algorithms are realized. For development of such original algorithms the hierarchy of material flows’ basic

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Zhou, Qiu Zhong, and Hao Yu Zha. "Multi-Level BOP Based Assembly Process Data Organization Model." Advanced Materials Research 186 (January 2011): 292–96. http://dx.doi.org/10.4028/www.scientific.net/amr.186.292.

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To deeply promote the digital enterprise construction, it’s necessary to provide an assembly process data organization model which meet all the requirements of product design and production management. Assembly process data requirement was analyzed on the basis of reference the foreign and internal research achievement. Then an idea of multi-level assembly process flow was proposed by analyzing the procedure of product design and production. At the same time, Multi-level BOP based assembly process data model which fit all the requirement of assembly procedure was constructed through the analyz

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Pan, Yu Cheng, Di Liang, Xiang Fei Ma, and Hua Dong Wang. "A New Value Stream Mapping Technique Based on Material Flow, Information Flow and Knowledge Flow." Applied Mechanics and Materials 397-400 (September 2013): 8–11. http://dx.doi.org/10.4028/www.scientific.net/amm.397-400.8.

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Compared with the traditional value stream mapping technique which is based on the material flow and information flow, this paper combines the supply chain knowledge flow and the value stream mapping technique to come up with a new value stream mapping model which is based on the material flow, information flow and knowledge flow. Using the new model, this paper analyzes the knowledge flow for the production process of car sets in a company and solves the real problems mainly at the aspect of knowledge flow. Consequently, information barrage is eliminated, line balance is increased by 25.2%, a

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Wiens, Eugen, and Werner Homberg. "Internal Flow-Turning – extended manufacturing possibilities in tailored tube production." MATEC Web of Conferences 190 (2018): 11002. http://dx.doi.org/10.1051/matecconf/201819011002.

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The motivation behind the development of a new approach to the manufacture of tailored tubes is the need for greater flexibility in the wall thickness variation of semi-finished parts compared with present manufacturing processes. In the so-called Internal Flow-Turning (IFT) process, the wall thickness contour of regular tubes with a uniform wall thickness is adjusted by means of a rolling process employing an innovative roller tool on the inside of the tube and a die on the outside of the tube. The gap between the roller element and the die can be adjusted through the axial infeed of the roll

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Papke, Thomas, Daniel Junker, Michael Schmidt, Tobias Kolb, and Marion Merklein. "Bulk Metal Forming of Additively Manufactured Elements." MATEC Web of Conferences 190 (2018): 03002. http://dx.doi.org/10.1051/matecconf/201819003002.

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Current trends in the industry go towards individualised parts in high volume production. Facing the high amount of different parts, efficient processes with a high flexibility are necessary. Within this context, laser-based additive manufacturing of metal parts become more important. These processes enable the production of individual geometries using a variety of metal materials. However, main challenges of this technology are rough surfaces, limited geometric precision and varying material properties. Therefore machining after the additive manufacturing process is a common approach for impr

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Yang, Jian Jun, Wei Sheng Guai, and Ming Yan Yang. "Biodiesel Production from a Novel Raw Material Tung Oil." Advanced Materials Research 608-609 (December 2012): 406–10. http://dx.doi.org/10.4028/www.scientific.net/amr.608-609.406.

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Tung oil from the south of Shaanxi province was assayed by chemical analysis technology, its compositions of fatty acid was discovered with gas chromotography. As experiment results, Lipase-catalyzed Tung oil producing biodiesel plays a dominant role in the process of enzymatic synthesis of biodiesel in tert-butanol reaction system.we needed controlling the continuous flow rate in the reaction system and maintained a very high FAMEs yield. Tung oil from south Shaanxi could be an ideal raw material for biodiesel production.

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Srivalli, Chellvarajoo, Mohd Zulkifly Abdullah, Chu Yee Khor, Mohd Sharizal Abdul Aziz, and Fakhrozi Che Ani. "Simulation Study on the Production of Nano-Sized Materials at Mixing Stage." Advanced Materials Research 832 (November 2013): 118–23. http://dx.doi.org/10.4028/www.scientific.net/amr.832.118.

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There is a growing interest in unique-sized nanomaterials in numerous engineering applications due to their properties such as a very high surface area to volume ratio and effect of quantum confinement. The aim of this paper is to investigate the fluid flow profile at various levels reaction time in the mixing stage during the process of production nanosized materials using an effective numerical approach. Therefore, virtual modelling techniques were employed to model the internal flow in the mixing stage. Pre-processor software, GAMBIT 2.4 was used to create the mixer model and generate the m

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Božek, Pavol, Marek Kňažík, and Vladimír Štollmann. "Modern Planning and Control and Virtual Verification of Process Continuity of a New Production Line." Applied Mechanics and Materials 708 (December 2014): 167–72. http://dx.doi.org/10.4028/www.scientific.net/amm.708.167.

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The paper describes one practical implementation of the Digital Factory concept – design of a new production line using modern planning method of virtual testing and control of processes. The project covered graphical facility design, detailed design of operations and material flow simulation. This case study shows facility process planning, commission and in the end finding the optimization rules and corrective actions to increase existing casting line throughput. All phases of the project were carried out using simulation software, duration of the project was 6 months. Simulation software WI

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Syarif, Ahmad Maulana, and Novita Novita. "Environmental Management Accounting with Material Flow Cost Accounting: Strategy of Environmental Management in Small and Medium-sized Enterprises Production Activities." Indonesian Management and Accounting Research 17, no. 2 (2019): 143. http://dx.doi.org/10.25105/imar.v17i2.5313.

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<p class="Imar-Abstract">The purpose of this research is to analyze activities of related environmental costs that occur and how to manage the use of raw materials and energy in the production process. Research methods used are observation, interview, and documentation. While methods of analysis research data using qualitative descriptive analysis i.e., describing object examined through data collected to produce a generally accepted conclusion. Based on data retrieved explains that activities related to environmental management in the tofu production process has not been made optimally.

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Doorasamy, Mishelle, and Bruce Rhodes. "Effectiveness of MFCA as a tool to improving sucrose quality in sugarcane production." Environmental Economics 8, no. 3 (2017): 102–10. http://dx.doi.org/10.21511/ee.08(3-1).2017.02.

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Sugarcane production in South Africa is one of the major foreign exchange earnings, and constitute an important contributor to GDP growth of South Africa. It is argued that sucrose content, one of the significant components of sugarcane has been at the declining trend in the recent years. This study offers Material Flow Cost Accounting (MFCA) as an important tool, since it supports managerial decision making process by making it possible to visualize and quantify material losses. The study hypothesis is that can MFCA as tool increase organizational profitability. The study adopts models from l

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Zhao, Hui, and Zhen Song. "Analysis of Material and Energy Flow Variation for Energy Saving and Consumption Reduction in Pelletizing Process." Advanced Materials Research 383-390 (November 2011): 3566–70. http://dx.doi.org/10.4028/www.scientific.net/amr.383-390.3566.

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To explore the mechanism for saving energy and reducing consumption in pelletizing process, the pelletizing process is decomposed correlatively into two parts: the material flow process and energy flow process. On this basis, it is studied that the physical and chemical changes and the flow mechanism in ferrite flow and carbon flow respectively, by analyzing the changes and conversion of the ferrite and carbon flow in pelletizing process, variation of material and energy flow has been summarized, using the law to guide the production, minimizing consumption of energy and maximizing resource ut

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Kryukov, Mikhail L., Viktor K. Pyshkin, Andrey S. Chulkov, Svetlana V. Vlasova, Maksim V. Ivanov, and Kirill A. Stepanov. "Container Flow-Transport Technology of Selection Grain Production." Agricultural Machinery and Technologies 12, no. 6 (2018): 20–24. http://dx.doi.org/10.22314/2073-7599-2018-12-6-20-24.

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Abstract. Low-level mechanization is one of the main reasons for the high costs in selection and primary seed production. Crop breeders use transport and loading facilities for seed material transporting in an unsystematic manner. (Research purpose) Development of technology of transport support in selection and seed production, including all transport and loading processes of the delivery of grain seeds from selection combines to storage facilities using containers for seed collection, transportation, drying, and storage. (Materials and methods) The authors have described a container flowtran

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Onishi, Takashi, Kazuomi Azuma, and Tadashi Ogasawara. "Production of Titanium Porous Material “Tiporous” and Its Evaluation." Materials Science Forum 534-536 (January 2007): 993–96. http://dx.doi.org/10.4028/www.scientific.net/msf.534-536.993.

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Gas atomization furnace, Sumitomo Titanium Corporation originally designed, has been producing spherical and high quality Titanium fine powder, ‘‘Tilop’. Excellent characteristics of Tilop and property of metal Ti itself (high corrosion resistance, high specific strength) have made us produce new titanium porous material, ‘‘Tiporous’. With optimization of green sheet preparation and sintering process, porous sheet of large size and wide range of thickness are produced and porous pipe and other custom made shape product are also available. Evaluation of mechanical, chemical, filtration and flow

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Moumi, Eric, Philipp Wilhelmi, Christian Schenck, Marius Herrmann, and Bernd Kuhfuss. "Material flow control in plunge micro rotary swaging." MATEC Web of Conferences 190 (2018): 15014. http://dx.doi.org/10.1051/matecconf/201819015014.

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In rotary swaging, the material flow is not fully controlled by closure of the forming dies. This is especially noticeable in plunge rotary swaging of rod, where the workpiece is positioned into the forming zone und processed locally. As result, an uncontrolled elongation of the workpiece in axial direction takes place and an axial position shift of the workpiece relative to the dies occurs. This is a special challenge in production of linked micro parts, where single parts are interconnected in order to enable the handling as a strip and thereby a roll-to-roll production. The axial shift infl

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Anugerah, Budi, and Andri Nasution. "Relayout dengan Menggunakan BLOCPLAN Tool Analysis." Jurnal Sistem Teknik Industri 22, no. 1 (2020): 15–21. http://dx.doi.org/10.32734/jsti.v22i1.2885.

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PT. Industri Nabati Lestari or PT. INL is a subsidiary of PTPN 3 and PTPN 4 which is engaged in CPO processing. But from each production cycle, every raw material needed by PT. INL is not only supplied by PTPN itself, but many suppliers take part in the supply of raw materials. The problem faced by the company now is the inefficient flow of material in the current company layout from loading raw materials to the final product shipping process. Therefore the first thing is to observe the flow material problems, one of which is rearrangement or relayout using the ARC-BLOCPLAN method

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Xu, Wei Tao, Rui Miao, and Wen Jun Yang. "Medical Cable Assembly Line Planning and its Optimization Based on Product Service System." Advanced Materials Research 718-720 (July 2013): 2469–72. http://dx.doi.org/10.4028/www.scientific.net/amr.718-720.2469.

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The thesis adopts the SLP (System Layout Plan) to analyze the collected data of new PMS medical cable assembly product, manufacturing process and production material flow with the use of different tools, combined with constrained conditions related of the new facility to plan the process layout of the PMS medical cable assembly line, then adoptscorrelation analysismethods from production line balance theory and material flow project theory to improve layout of production line, so that the material transit distance could be shortened, the cost could be reduced and the balance rate of the produc

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Lins, Patrícia Soares, Rita Dione Araujo Cunha, Asher Kiperstok, Áurea Luiza Quixabeira Rosa e. Silva Rapôso, and Sandro Fábio César. "Opportunities for Cleaner Production (CP) Using Process Flow Analysis: Case Study of a Furniture Manufacturer in the City of Palhoça (SC, Brazil)." Sustainability 12, no. 3 (2020): 863. http://dx.doi.org/10.3390/su12030863.

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The present article was aimed at identifying opportunities for cleaner production (CP) from the process flow analysis of a furniture manufacturing company located in the municipality of Palhoça (SC, Brazil). The company was used as an exploratory case study with a qualitative approach. The criteria used for the flow analysis and for identifying the opportunities of CP were associated to the systems and technologies employed, as well as to the process analysis and to the project layout factors (stock location, movement). With this, 107.24 m2 of wasted areas were found in the production environm

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Gu, Wei Li, and Yuan Quan Liu. "Analysis on the Flow Process of Hot Oil in the Organic Heat Transfer Material Heater Based on Finite Time Thermodynamics." Advanced Materials Research 250-253 (May 2011): 2979–83. http://dx.doi.org/10.4028/www.scientific.net/amr.250-253.2979.

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Analyses the flow process of hot oil in the organic heat transfer material heater based on finite time thermodynamics for the first time, obtains the entropy production rate which includes entropy production rate of dissipation effect and entropy production rate of potential difference, analyses the influence of flow pattern, physical parameters, structure and operation of the organic heat transfer material heater on the entropy production rate of dissipation effect, illustrates the influence of related parameters including Renold number, velocity, viscosity and pipe diameter on the entropy pr

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Ma, Weiquan, Tao Hong, Tian Xie, et al. "Simulation and Analysis of Oleic Acid Pretreatment for Microwave-Assisted Biodiesel Production." Processes 6, no. 9 (2018): 142. http://dx.doi.org/10.3390/pr6090142.

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Oleic acid needs to be heated when it is utilized for biodiesel production, but, as a low-loss solution, oleic acid is difficult to heat by microwave. An efficient heating method for oleic acid is designed. A high loss material porous media is placed in a quartz tube, and a microwave directly heats the porous medium of the high loss material. The oleic acid flows through the pores of porous media so that the oleic acid exchanges heat during this process and rapid heating of oleic acid is achieved. A coupling model, based on the finite element method, is used to analyze the microwave heating pr

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Perdana, Surya, Tiara Tiara, Galuh Krisna Dewanti, and Syafa’atun Syafa’atun. "Analisis Tata Letak Fasilitas Kerja Pada Proses Pembuatan Rumah Boneka Dengan Pekerja Penyandang Disabilitas." Operations Excellence: Journal of Applied Industrial Engineering 11, no. 1 (2019): 98. http://dx.doi.org/10.22441/oe.v.10.3.2018.020.

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The layout of the factory is the main foundation in the industrial world, in this study there are problems in the production process of doll houses where most of the workers are persons with disabilities. At the production station, there is a long distance between the material work station, which results in an increase in transfer costs and the amount of production output produced. The method used in this study is a flow diagram and map of the operation process. This method is used to determine the flow of the production process from the beginning of the raw material to the process of checking

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Milewska, Elżbieta. "It Systems Supporting the Management of Production Capacity." Management Systems in Production Engineering 25, no. 1 (2017): 60–67. http://dx.doi.org/10.1515/mspe-2017-0009.

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Abstract The paper presents the problem of manufacturing process flexibility in view of a company’s material and information flow stream management. The author of the article has described the functions of a production process control system and presented the characteristics of production capacity intensive and extensive reserves. The MRP II/ERP, MES and APS class IT tools supporting the process of production planning, organization and control have also been discussed.

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Li, Xianhong, Haibin Yu, and Mingzhe Yuan. "Modeling and Optimization of Cement Raw Materials Blending Process." Mathematical Problems in Engineering 2012 (2012): 1–30. http://dx.doi.org/10.1155/2012/392197.

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This paper focuses on modelling and solving the ingredient ratio optimization problem in cement raw material blending process. A general nonlinear time-varying (G-NLTV) model is established for cement raw material blending process via considering chemical composition, feed flow fluctuation, and various craft and production constraints. Different objective functions are presented to acquire optimal ingredient ratios under various production requirements. The ingredient ratio optimization problem is transformed into discrete-time single objective or multiple objectives rolling nonlinear constrai

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Šercer, Mladen, Damir Godec, Božidar Šantek, et al. "Microreactor Production by PolyJet Matrix 3D-Printing Technology." Food technology and biotechnology 57, no. 2 (2019): 272–81. http://dx.doi.org/10.17113/ftb.57.02.19.5725.

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This work investigates the methodology of producing a 3D-printed microreactor from the acrylic resin by PolyJet Matrix process. The PolyJet Matrix technology employs different materials or their combinations to generate 3D-printed structures, from small ones to complex geometries, with different material properties. Experimental and numerical methods served for the evaluation of the geometry and production of the microreactor and its hydrodynamic characterization. The operational limits of the single-phase flow in the microchannels, further improvements and possible applications of the microre

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Wahab, Md Saidin, Kamsidi Abd Malek Sidek, Mohd Shahir Yahya, and Muhammad Mustaqim Ahmat. "Production Improvement in an Aircraft Manufacturing Company Using Value Stream Mapping Approach." Applied Mechanics and Materials 660 (October 2014): 1038–42. http://dx.doi.org/10.4028/www.scientific.net/amm.660.1038.

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The purpose of this study is to develop a value stream mapping for a production in an aircraft manufacturing company. The process begins with creating a current state map and understands the production flow and the current cycle times. This provides the information needed to produce a future state map. The goal is to identify and eliminate the waste, which is any activity that does not add value to the final product, in the production process. In order to collect the information needed, the study was conducted within the production facility to enable the researcher gained knowledge and familia

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Haviana, Evan, and Hernadewita Hernadewita. "Productivity improvement in the rubber production process using value stream mapping method to eliminate waste." Operations Excellence: Journal of Applied Industrial Engineering 11, no. 2 (2019): 119. http://dx.doi.org/10.22441/oe.v11.2.2019.023.

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This Journal is the research of object that engaged in Industry of rubber Company, the product are formed in the Gasket product for final assembly into Hard Disk Drive, the function is to protect the connector inside Hard Disc. The Company continue to develop products and improve productivity performance by trying to improve quality of service, production process, and delivery product to customer with minimal cost and on time. To reach that purpose, a good method to eliminate waste and identify activities that can affect the products value-added was found, its value stream mapping (VSM), who c

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