Management Systems in Production Engineering最新文献_第7页

Technical Study of the Installation of a Watercress Nectar Processor to Reduce Anemia in Adults 安装豆瓣菜花蜜处理机减少成人贫血的技术研究

IF 1.5

Management Systems in Production Engineering Pub Date : 2023-02-18 DOI: 10.2478/mspe-2023-0008

Luis-Alberto Manrique-Suarez, Nancy-Alejandra Ochoa-Sotomayor, Héctor-Gavino Salazar-Robles, Edward José Flores Masías

{"title":"Technical Study of the Installation of a Watercress Nectar Processor to Reduce Anemia in Adults","authors":"Luis-Alberto Manrique-Suarez, Nancy-Alejandra Ochoa-Sotomayor, Héctor-Gavino Salazar-Robles, Edward José Flores Masías","doi":"10.2478/mspe-2023-0008","DOIUrl":"https://doi.org/10.2478/mspe-2023-0008","url":null,"abstract":"Abstract Peru has a diversity of exotic fruits and plants with recognized yields for food and health protection. Nectars are highly consumed food products, made from fruits or vegetables. The objective for the present work was to carry out the technical study of the installation of a watercress nectar processor to reduce anemia in adults; identify the demand, technical requirements for the operation and profitability of the processing facilities. Methodology. The analytical-synthetic method was used; The population of the target market was analyzed, the size of the sample was determined with the coefficient of variation method, (n = 384), the instrument used was the survey; the technical, economic-financial study was carried out. The results were the growth in the demand for nectars of 59.82%, with respect to the economic-financial evaluation, it has been shown that the results are satisfactory for the installation of the plant, with the economic and financial IRR, both rates proving to be attractive. for the project. From the projected income statement for the 2021-2025 period, it can be deduced that for 2025 there was a net profit of S/316,971.39. Other indicators such as the economic and financial NPV, the B/C ratio and the PRI that were satisfactory for the Project, making its execution viable. The conclusion this study was the technical study for the installation of a nectar processing plant to reduce anemia in adults in Lima, which was viable in terms of operation and profitability, taking advantage of its healing and nutritional properties.","PeriodicalId":44097,"journal":{"name":"Management Systems in Production Engineering","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2023-02-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43903155","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Production Value Chain Model for Sustainable Competitive Advantage 可持续竞争优势的生产价值链模型

IF 1.5

Management Systems in Production Engineering Pub Date : 2023-02-18 DOI: 10.2478/mspe-2023-0004

Minwir M. Al-Shammari

{"title":"Production Value Chain Model for Sustainable Competitive Advantage","authors":"Minwir M. Al-Shammari","doi":"10.2478/mspe-2023-0004","DOIUrl":"https://doi.org/10.2478/mspe-2023-0004","url":null,"abstract":"Abstract In the Fourth Industrial Revolution, 4IR, manufacturing firms face more competitive environments, rapidly changing information and communication technologies (ICTs), and customers’ preferences than ever before. This paper analyzes relevant literature and proposes a systemic customer-centric knowledge-based production value chain (KPVC) to leverage distinctive core competencies (DCCs) and create sustainable competitive advantage (SCA) in manufacturing contexts. The paper introduces an integrative customer-centric KPVC model that enables companies to respond to environmental drivers, leverage DCCs, and create SCA. It adopts an exploratory approach to developing a unified and inherently interdisciplinary model based on a review of relevant scholarly literature. The KPVC integrated model comprises production value chain (PVC), knowledge management (KM) processes, and business process re-engineering (BPR) enabling activities. A successful move to KPVC requires a fully integrated and automated system allowing firms to define, track, and manage their work processes. Effective KPVC is a principal approach for leveraging DCCs in the quest for achieving SCA in today’s competitive business world and generating better values for customers and companies.","PeriodicalId":44097,"journal":{"name":"Management Systems in Production Engineering","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2023-02-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49218030","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

Cost Effectiveness of the Zero-Net Energy Passive House 零净能源被动式房屋的成本效益

IF 1.5

Management Systems in Production Engineering Pub Date : 2023-02-18 DOI: 10.2478/mspe-2023-0006

Ada Kołodziejczyk-Kęsoń, M. Grebski

引用次数: 0

Technology of Obtaining Mixed Alternative Fuel Based on Organic Substances for Mining Technological Transport Engines 基于有机物的矿用运输发动机混合替代燃料制备技术

IF 1.5

Management Systems in Production Engineering Pub Date : 2023-02-18 DOI: 10.2478/mspe-2023-0009

V. Melnyk, L. Romanyshyn, Yurii Mosora, K. Kotwica

{"title":"Technology of Obtaining Mixed Alternative Fuel Based on Organic Substances for Mining Technological Transport Engines","authors":"V. Melnyk, L. Romanyshyn, Yurii Mosora, K. Kotwica","doi":"10.2478/mspe-2023-0009","DOIUrl":"https://doi.org/10.2478/mspe-2023-0009","url":null,"abstract":"Abstract In connection with the increase in the price of fuel based on hydrocarbons, the search and use of alternative types of fuel for machines in the mining and oil production industry is quite relevant today. Most of the existing alternative fuels by themselves cannot be considered as ready-to-use motor fuels. One of the ways to solve this problem is to use their mixtures with commercial fuels in certain ratios. This work deals with the development and research of the main characteristics of the mixer for obtaining mixed fuels based on diesel fuel and soybean oil, as well as the results of the study of the physical and operational properties of the obtained mixtures of different volume ratios of diesel fuel and soybean oil. The process of obtaining a mixed alternative fuel based on diesel fuel and soybean oil was implemented on a developed installation consisting of a mixer, the design of which is protected by a patent of Ukraine, and a gear pump. The study of the characteristics of the mixer as part of the installation showed that at a temperature of the components of the alternative fuel of 20°С, with a loss of full pressure on the mixer Δр ≈ (60-65) kPa, the volume consumption of soybean oil reached 10.7.10-6 m3/s. The time of preparation of the fuel mixture in the amount of 195 liters with a content of soybean oil of 10% ranged from 30 to 33 minutes. As research has shown, mixing soybean oil with diesel fuel in the amount of 5-50% vol. provides an improvement in viscosity-temperature properties and makes it possible to use such mixtures in diesel engines without changes in the design of the power supply system and regulation of fuel equipment, which characterizes soybean oil as a promising additive to diesel fuels to improve their technical and operational performance.","PeriodicalId":44097,"journal":{"name":"Management Systems in Production Engineering","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2023-02-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41255673","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Fatigue Life of Compacted Wire Ropes for Applications in Deep Mining 深部采矿用压实钢丝绳疲劳寿命研究

IF 1.5

Management Systems in Production Engineering Pub Date : 2023-02-18 DOI: 10.2478/mspe-2023-0012

B. Kubiś, G. Olszyna, Piotr Szade, A. Tytko

引用次数: 1

Social Manufacturing On Integrated Production System: A Systematic Literature Review 集成生产系统中的社会制造：系统文献综述

IF 1.5

Management Systems in Production Engineering Pub Date : 2023-02-18 DOI: 10.2478/mspe-2023-0003

Marti Widya Sari, Herianto, I. B. Dharma, A. Tontowi

{"title":"Social Manufacturing On Integrated Production System: A Systematic Literature Review","authors":"Marti Widya Sari, Herianto, I. B. Dharma, A. Tontowi","doi":"10.2478/mspe-2023-0003","DOIUrl":"https://doi.org/10.2478/mspe-2023-0003","url":null,"abstract":"Abstract Currently, the development of information technology in all fields is very rapid, including in the manufacturing sector, thus making the social environment of manufacturing change a lot. Traditional manufacturing research focuses on applying technology, such as production models, supplier arrangements, automation, advanced machines in the manufacturing industry, etc. Global competition and increasingly diverse customer demands are a phenomenon that occurs today. Social manufacturing is a new distributed, collaborative, and intelligent manufacturing, that every consumer can participate in the entire process of product design, manufacture, and even marketing. This study aims to examine the development of social manufacturing systems and the latest research in social manufacturing. The method used is to review the latest papers related to social manufacturing that provide a new paradigm for the manufacturing industry, then map based on the concepts, frameworks, and technologies used. The results of this review paper are in the form of mapping research papers taken from the database of a reputable international journal, Scopus. The mapping includes data on the author, co-author, terms on social manufacturing paper, year of publication, type of document and publisher. This systematic literature review can be one of the references for basic research on social manufacturing.","PeriodicalId":44097,"journal":{"name":"Management Systems in Production Engineering","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2023-02-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43297935","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The Rural Development Program as an Instrument to Support the Technological Modernization of Agriculture. Lubuskie Case Study 农村发展计划作为支持农业技术现代化的工具。卢布斯基案例研究

IF 1.5

Management Systems in Production Engineering Pub Date : 2022-10-29 DOI: 10.2478/mspe-2022-0045

Leszek Kaźmierczak-Piwko, Arkadiusz Dąbrowski, R. Janiak, Patrycja Świstak

{"title":"The Rural Development Program as an Instrument to Support the Technological Modernization of Agriculture. Lubuskie Case Study","authors":"Leszek Kaźmierczak-Piwko, Arkadiusz Dąbrowski, R. Janiak, Patrycja Świstak","doi":"10.2478/mspe-2022-0045","DOIUrl":"https://doi.org/10.2478/mspe-2022-0045","url":null,"abstract":"Abstract The article deals with the issue of supporting the technological modernization of agriculture by investing in infrastructure surrounding the farms with the use of a financial instrument in the form of the Rural Development Program (RDP) based on the Lubuskie Voivodeship. The article describes, among other things, the importance of infrastructure and support for its development in rural areas in the process of functioning and modernization of the agricultural sector. For the purposes of the article, the data obtained from the Department of Rural Development Programs of the Lubuskie Marshal’s Office on expenditure and effects of RDP use in 2007-2020, in infrastructure investments in rural areas of the Lubuskie Voivodeship was analysed. In the article, the authors attempted to present the instrument in the form of the Rural Development Program as a tool for indirect impact on the process of modernization and transformation of agriculture in the Lubuskie Voivodeship, primarily by changing the infrastructural conditions for the functioning and development of agricultural production in rural areas.","PeriodicalId":44097,"journal":{"name":"Management Systems in Production Engineering","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2022-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44809332","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Rotors of Vertical-Axial Wind Turbines Assembled in Bearings and Aerodynamic Characteristics of a Blade with Unclosed Wing Profile 立式轴向风力机转子轴承装配及非封闭翼型叶片气动特性研究

IF 1.5

Management Systems in Production Engineering Pub Date : 2022-10-29 DOI: 10.2478/mspe-2022-0038

A. Panda, L. Rozhkova, E. Kuznetsov, V. Nahornyi

{"title":"Rotors of Vertical-Axial Wind Turbines Assembled in Bearings and Aerodynamic Characteristics of a Blade with Unclosed Wing Profile","authors":"A. Panda, L. Rozhkova, E. Kuznetsov, V. Nahornyi","doi":"10.2478/mspe-2022-0038","DOIUrl":"https://doi.org/10.2478/mspe-2022-0038","url":null,"abstract":"Abstract In world practice, traditional blades used in high-speed wind turbines, both horizontal-axial and vertical-axial, have a wing-shaped profile. However, for horizontal-axial wind turbines, blades with such a profile have a fairly narrow range of operating values of the angle of attack of the incoming air flow and a low value of the moment of pulling from place. As for vertical-axial wind turbines, the self-starting of the rotor with wing blades is completely absent and additional devices are needed to start the rotor into operation. In order to ensure the self-starting of the rotor and the operation of the wind turbine at high and low wind speeds, a new shape of the blade profile was developed, called non-closed wing profile. The concept of the development is that the blade should have a configuration in which the pulling force is involved at the beginning of the movement, and then, with the establishing of the movement, a lifting force would arise, which acquires a prevailing character in the operating mode. The article presents the results of experimental studies of the aerodynamic characteristics of the developed non-closed wing blades. One of the results obtained is to determine the effect of the thickness of the blade profile on the range of values of subcritical angles of attack of the incoming air flow and the differences between the nature and range of changes in the coefficients of lifting force and pulling force in a traditional wing blade and a blade with a non-closed wing profile. Studies of the rotor model of a vertical-axial wind turbine with non-closed wing blades have confirmed the presence of its self-starting and operability even at low wind speeds.","PeriodicalId":44097,"journal":{"name":"Management Systems in Production Engineering","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2022-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41354977","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Assessment of the Stability of Bev Lhd Loader 重型装载机的稳定性评价

IF 1.5

Management Systems in Production Engineering Pub Date : 2022-10-29 DOI: 10.2478/mspe-2022-0048

Ł. Bołoz, A. Kozłowski, W. Horak

{"title":"Assessment of the Stability of Bev Lhd Loader","authors":"Ł. Bołoz, A. Kozłowski, W. Horak","doi":"10.2478/mspe-2022-0048","DOIUrl":"https://doi.org/10.2478/mspe-2022-0048","url":null,"abstract":"Abstract The article concerns the computational model for analysing the stability of the BEV LHD loader. Works were carried out to develop an innovative, light battery-powered loader, which was the subject of an R&D project implemented in cooperation with Bumech S. A. Compared to the existing solutions of loaders with similar load capacity, this one is distinguished by the use of an individual electric drive in each wheel and a replaceable battery. A physical and mathematical model was developed taking into account the specificity of the BEV LHD loader. In the model, the masses of the battery, individual drives, the platform and excavated material are taken into account separately. The developed model allows determining the loader wheel pressure on the floor, depending on the location of its components’ centres of gravity, the turning angle of the machine, the amount of excavated material in the bucket and the position of the bucket. The input parameters also include the longitudinal and transverse excavation slope angles. In addition, the model enables determining the inner and outer turning radius of the loader. To verify the theoretical model, dynamic simulation tests were carried out. The results of simulation analyses confirmed the correctness of the developed theoretical model. The model was used to prepare a calculation sheet for analysing the stability on the basis of the adopted parameters. In the article, selected results of the conducted stability analyses have been presented, along with the proposed parameters ensuring the loader’s stability. The developed theoretical model enables a quick assessment of the loader’s stability, which, due to a number of innovative solutions, differs from existing designs. The structure of the loader at the design stage is subject to numerous modifications, which affect the distribution of the centres of gravity of individual components. The developed model of the loader is a useful, parameterized tool that allows assessing the stability and the values of the turning radii of the machine.","PeriodicalId":44097,"journal":{"name":"Management Systems in Production Engineering","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2022-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44477387","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

Numerical Simulations of the Exploitation Parameters of the Rotary Feeder 旋转给料机开采参数的数值模拟

IF 1.5

Management Systems in Production Engineering Pub Date : 2022-10-29 DOI: 10.2478/mspe-2022-0044

B. Karwat, Piotr Rubacha, Emil Stańczyk

引用次数: 1