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Developing a novel based productivity model by investigating potential bounds of production plant: A case study. 通过调查生产工厂的潜在边界,开发一种新的基于生产力的模型:一个案例研究。
IF 1.5 Q3 Engineering Pub Date : 2019-07-31 DOI: 10.4995/IJPME.2019.10911
Z. Hussain
Productivity level is based on reliability impression which is the rudimentary aspect of automatic assembly line for continuous production. Productivity forecasting is a professional tool helping to enhance production system and attain the client petition by using precise model. Due to mechanisms complexity of assembly lines, analysis of failure factors contributes a significant role for investigating potential bounds that require analytial approach for comparison the current and proposed model of productivity effects. The issues related to production losses need additional space for improvement of productivity model which may not present a close comparison between the current and proposed model of productivity. Through this paper the development of a novel based productivity model is attempted to extant comparisons for availability of assembly line workspaces of an automobile tire manufacturing plant in Pakistan. For investigating the potential bounds of productivity losses, DMAIC and PACE techniques are used. It is verified that novel productivity model yielded better results of 3.358 % errors showing its accuracy as compared to real productivity level at different workspaces. Different rates of production losses followed by the workspaces blockage timing issues are effectively discussed with engineering maintainable explanation for productivity enhancement within the tire curing assembly line.
生产率水平是基于可靠性印象的,可靠性印象是连续生产自动装配线的基本方面。生产力预测是一种专业的工具,通过使用精确的模型来帮助增强生产系统并获得客户申请。由于装配线的机制复杂性,故障因素的分析在研究潜在界限方面发挥着重要作用,这些界限需要分析方法来比较当前和提出的生产率效应模型。与生产损失相关的问题需要额外的空间来改进生产力模型,这可能无法在当前和拟议的生产力模型之间进行密切的比较。通过本文,试图开发一种新的基于生产力的模型,以比较巴基斯坦一家汽车轮胎制造厂装配线工作空间的可用性。为了研究生产率损失的潜在界限,使用了DMAIC和PACE技术。经验证,与不同工作空间的实际生产力水平相比,新的生产力模型产生了更好的结果,误差为3.358%,表明了其准确性。有效地讨论了不同的生产损失率以及工作空间堵塞时间问题,并对轮胎硫化装配线内的生产率提高进行了工程可维护的解释。
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引用次数: 4
Methodology to Validate Results from European Research Projects: The C2NET Case Study 验证欧洲研究项目结果的方法:C2NET案例研究
IF 1.5 Q3 Engineering Pub Date : 2019-06-05 DOI: 10.4995/IJPME.2019.10795
Raquel Sanchis, B. Andrés, R. Poler
One of the main priorities of the European Commission is the utilisation of European Projects results in further research activities, or in developing, creating and marketing a product or process. For this reason, it is critical to test and validate European projects results before implementing them in real scenarios. In this paper, a general validation methodology addressed to the assessment of technological results has been defined. This general methodology offers the foundations to define specific validation methodologies to validate particular results of different Research Projects. As an example, the general methodology has been applied to define a specific one for the validation of an Optimiser developed within the European Research Project: Cloud Collaborative Manufacturing Networks (C2NET) to guarantee the proper operation of the research results and facilitate their later real implementation and exploitation.
欧盟委员会的主要优先事项之一是利用欧洲项目的成果开展进一步的研究活动,或开发、创造和营销产品或工艺。因此,在实际场景中实施欧洲项目结果之前,测试和验证这些结果至关重要。本文定义了一种用于评估技术成果的通用验证方法。这种通用方法为定义具体的验证方法提供了基础,以验证不同研究项目的特定结果。例如,通用方法已被应用于定义一个特定方法,用于验证欧洲研究项目中开发的优化程序:云协同制造网络(C2NET),以确保研究结果的正确运行,并促进其后续的实际实施和开发。
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引用次数: 0
A Multicriteria Decision Model for the Evaluation and Selection of Technologies in a R&D Centre 研发中心技术评价与选择的多准则决策模型
IF 1.5 Q3 Engineering Pub Date : 2019-06-05 DOI: 10.4995/IJPME.2019.11458
R. Lizarralde, J. Ganzarain
R&D Centres play a key role in the technology development process of industries, and therefore in their competitive strategies. They have responsibility in the identification, selection, acquisition, development and transfer of technology. Among these activities, the successful selection of new technologies is becoming a highly critical and complex challenge in the Technology Management Process. The problem of succeeding in the selection of new technologies is, from the methodological side, linked to heterogeneous key factors (technological, economic, human, and organisational). Many approaches deal with it by means of Multiple Criteria Decision Making (MCDM) techniques and tools. Nevertheless, most of the works are related to the selection of technologies in industrial cases and very few works have been found in the bibliography related to R&D Institutions and, in particular, Technological Centres. A model for the evaluation and decision about one or several technologies based on the MIVES (Modelo Integrado de Valor para Evaluaciones de Sostenibilidad) method is proposed. Introducing the motivations for using this method, after a review of the most used MCDM methods, and describing the structure of the model and the preliminary key parameters and relations among them. The proposed model is oriented to it’s application in the manufacturing sector, observing the particularities of the sector in the selection of the critical factors related to technology, R&D Centre and Industry.
研发中心在行业的技术发展过程中发挥着关键作用,因此在其竞争战略中发挥着关键作用。它们在确定、选择、获取、发展和转让技术方面负有责任。在这些活动中,成功地选择新技术正在成为技术管理过程中非常关键和复杂的挑战。从方法论的角度来看,成功选择新技术的问题与各种不同的关键因素(技术、经济、人力和组织)有关。许多方法通过多准则决策(MCDM)技术和工具来解决这一问题。然而,大多数作品都与工业案例中的技术选择有关,在参考书目中发现的与研发机构,特别是技术中心有关的作品很少。提出了一种基于MIVES (Modelo Integrado de Valor para Evaluaciones de Sostenibilidad)方法的一种或几种技术的评价和决策模型。在回顾了常用的MCDM方法后,介绍了使用该方法的动机,并描述了模型的结构和初步的关键参数以及它们之间的关系。该模型着眼于制造业的应用,观察了制造业在技术、研发中心和产业等关键因素选择上的特殊性。
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引用次数: 3
Testing successful Business Model using System Dynamics 使用系统动力学测试成功的商业模型
IF 1.5 Q3 Engineering Pub Date : 2019-06-05 DOI: 10.4995/IJPME.2019.10807
J. Ganzarain, M. Ruiz, J. Igartua
In our increasingly globalised economy, managing continuous change whilst remaining competitive and dynamic has become a central issue for firms in the industrial sector. One of the elements for obtaining this competitiveness is the value creation model of the firm. The most important challenges in firms are characterised by dynamic complexity which makes it difficult to understand factors in their context. Consequently management and decision making is hindered (Antunes et al., 2011). Business models are characterised by complexity and dynamism. Performance of the firm is a complex topic determined by the large amount of variables that can be involved in the system, and the different effects that influence the system in the short and long term. Due to this complexity a systemic view is required, that is, an holistic view of the whole system. Such a systemic view enables managers to make decisions based on evidence rather than intuition and personal experiences, as they understand how the whole system works. Thus, the main aim of this research is to use an empirical tool such as System Dynamics (SD), to support and sustain firms in the identification of new constructs related to their Business Model (BM).
在我们日益全球化的经济中,在保持竞争力和活力的同时管理持续的变革已成为工业部门企业的核心问题。获得这种竞争力的要素之一是企业的价值创造模式。企业中最重要的挑战是动态复杂性,这使得很难理解其背景中的因素。因此,管理和决策受到阻碍(Antunes等人,2011年)。商业模式的特点是复杂性和动态性。企业绩效是一个复杂的主题,由系统中可能涉及的大量变量以及短期和长期影响系统的不同影响因素决定。由于这种复杂性,需要一种系统的观点,即对整个系统的整体看法。这种系统性的观点使管理者能够根据证据而不是直觉和个人经验做出决策,因为他们了解整个系统是如何运作的。因此,本研究的主要目的是使用系统动力学(SD)等实证工具,支持和支持企业识别与其商业模式(BM)相关的新结构。
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引用次数: 3
Analysis of technological knowledge flows in the Basque Country 巴斯克地区技术知识流动分析
IF 1.5 Q3 Engineering Pub Date : 2019-06-05 DOI: 10.4995/IJPME.2019.10572
J. Gavilanes-Trapote, I. Etxeberria-Agiriano, E. Cilleruelo, G. Garechana
Knowledge flow of technology is important for continuous growth and extension of science. Patent data analysis has facilitated this knowledge acquisition. The available patent information crosses borders, corresponds and interacts with new inventions to give new strength and dimension to the technology. Therefore, the patent citation information functions as a key indicator of the knowledge flow providing relevant information. It can be identified to which extent a region is a relevant technological knowledge generator to other regions. As an illustrative case, we present a study to determine the role played by the Basque Country region as a generator of technological innovation during the period 1991-2011.
技术知识流动对科学的不断发展和扩展具有重要意义。专利数据分析促进了这种知识获取。可获得的专利信息跨越国界,与新发明相对应并相互作用,从而赋予技术新的力量和维度。因此,专利引文信息作为知识流动的关键指标,提供了相关信息。它可以确定一个地区在多大程度上是其他地区相关的技术知识产生者。作为一个说明性案例,我们提出了一项研究,以确定巴斯克地区在1991-2011年期间作为技术创新的产生者所发挥的作用。
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引用次数: 0
Patentometric: monitoring the scientific and technological trends of Additive Manufacturing in Medical Applications Patentometrics:监测增材制造在医疗应用中的科学和技术趋势
IF 1.5 Q3 Engineering Pub Date : 2019-06-05 DOI: 10.4995/IJPME.2019.10789
Izaskun Alvarez-Meaza, Enara Zarrabeitia-Bilbao, Rosa María Río-Belver, I. M. D. Alegría, Iñaki Bildosola
Patents are a means of protecting inventions developed by firms, institutions or individuals, and they may be interpreted as indicators of invention. Patents indicators convey information on the processes of inventive activities. Therefore, patent statistics will assess science and technology (S&T) activities. Besides, additive manufacturing (AM) has become a revolutionary technology that is changing medical science. For this reason, the patent statistics will allow us to monitor what is the state of the inventive activity of AM in medical applications. The database used in order to retrieve patent information is Patseer and the data have been analyzed through the analytics package called Quick Stats. From the data obtained, it can be concluded that, additive manufacturing in medical applications is an emerging technology with huge market potential. Undoubtedly, the core of invention is located in United States, followed by Germany, United Kingdom and China somewhat behind. Firms are the main holders of legal rights, and the firm’s market value and the knowledge diffusion of technology are ensured by the technological diversity and the number of forward citations presented by patents.
专利是保护公司、机构或个人发明的一种手段,它们可以被解释为发明的指标。专利指标传达了有关发明活动过程的信息。因此,专利统计将对科技活动进行评估。此外,增材制造(AM)已经成为一项革命性的技术,正在改变医学科学。出于这个原因,专利统计数据将使我们能够监测AM在医疗应用中的发明活动的状态。用于检索专利信息的数据库是Patseer,数据通过称为Quick Stats的分析包进行分析。从所获得的数据可以得出结论,增材制造在医疗领域的应用是一项具有巨大市场潜力的新兴技术。毫无疑问,发明的核心位于美国,其次是德国、英国和中国。企业是法律权利的主要持有者,技术多样性和专利所呈现的前向引用数量保证了企业的市场价值和技术的知识扩散。
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引用次数: 1
Electrification of Madrid Fleet Public Transport Company (EMT-Madrid): Strategic Analysis and Implementation 马德里车队公共运输公司(EMT Madrid)电气化:战略分析与实施
IF 1.5 Q3 Engineering Pub Date : 2019-06-05 DOI: 10.4995/IJPME.2019.11513
J. García Hernanz, G. Morales-Alonso, G. Fernández Sánchez, E. Pilkington González, T. Sánchez Chaparro
Madrid Public Transport Company (EMT-Madrid) is a property of the Madrid City Council, and it provides the public buses service in the whole city. Madrid, as most of the big cities in the world, is facing problems related to high levels of urban pollution, which directly affects the health and life quality of their inhabitants. EMT, having a fleet of around 2000 buses, has an impact in the mentioned problem and in the global warming. With the Strategic Plan 2017-2020, many new buses will be acquired, resulting in a fleet of natural gas, hybrid and electric vehicles by the end of 2020. The present study has the goal of being the cornerstone of a future strategic plan of the company. To this end, both external and internal analyses of the company have been conducted, which support that the electrification of the whole fleet is the best option in the long term. Furthermore, a Benchmarking of the state of the public transport in other 25 cities and the technology used in them has been conducted. Last, a model that allows replicability of this strategic assessment is proposed, in order to help other Transport Companies and City Councils to decide which transport fleet is the best to implement in their cities depending on their necessities and resources.
马德里公共交通公司(EMT Madrid)是马德里市议会的财产,为整个城市提供公共巴士服务。马德里作为世界上大多数大城市,正面临着与高水平城市污染有关的问题,这直接影响到其居民的健康和生活质量。EMT拥有约2000辆公交车,对上述问题和全球变暖产生了影响。根据2017-2020年战略计划,将收购许多新的公交车,到2020年底,将形成一支由天然气、混合动力和电动汽车组成的车队。本研究的目标是成为公司未来战略计划的基石。为此,对该公司进行了外部和内部分析,这些分析支持整个车队的电气化是长期的最佳选择。此外,还对其他25个城市的公共交通状况及其使用的技术进行了基准测试。最后,提出了一个可以复制这一战略评估的模型,以帮助其他运输公司和市议会根据其需求和资源,决定哪支运输车队最适合在其城市实施。
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引用次数: 3
Special issue: Advances in Engineering Networks 特刊:工程网络进展
IF 1.5 Q3 Engineering Pub Date : 2019-06-05 DOI: 10.4995/IJPME.2019.11901
R. De Castro, G. Giménez, J. Mula, A. Boza, L. Cuenca, P. Gómez-Gasquet, E. Vicens-Salort
This special issue of the International Journal of Production Management and Engineering is dedicated on the most recent and relevant research, theories and practices in Industrial Engineering and Operations Management presented at the 12th International Conference on Industrial Engineering and Industrial Management and XXII Congreso de Ingeniería de Organización - CIO18.
《国际生产管理与工程杂志》这期特刊专门介绍在第12届国际工业工程与工业管理会议和第二十二届国际有机工程大会CIO18上发表的工业工程与运营管理的最新相关研究、理论和实践。
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引用次数: 0
Sales and Operations Planning: a comparison between the demand-driven and traditional approaches 销售和运营规划:需求驱动和传统方法之间的比较
IF 1.5 Q3 Engineering Pub Date : 2019-01-31 DOI: 10.4995/IJPME.2019.9469
D. F. Bozutti, K. F. Espôsto
Supply Chain Management (SCM) is an important concept to establish links among companies. With the aim to reach the SCM goals, companies must define processes that links the decisions areas. In this context, a process to be dealt is the Sales and Operations Planning (S&OP). The S&OP is a tactical planning process, executed on monthly-basis and led by senior management with the aim to balance demand, production, distribution, procurement and finance, to ensure the plans and performance are aligned to support the business strategic plan. In this sense, a literature review was presented in this paper in order to compare the traditional approach and the demand-driven approach for the S&OP. As expected, because of the more complex environment to be dealt in a demand-driven environment, the S&OP evolved to be able to be executed properly. However, further studies in this area should be developed in order to obtain a final framework for the demand-driven S&OP, to analyse applications in industries, to understand performance implications and to develop a performance framework for the demand-driven S&OP.
供应链管理是建立企业间联系的一个重要概念。为了实现供应链管理目标,公司必须定义将决策领域联系起来的流程。在这种情况下,要处理的流程是销售和运营规划(S&OP)。S&OP是一个战术规划过程,每月执行,由高级管理层领导,旨在平衡需求、生产、分销、采购和财务,以确保计划和绩效一致,支持业务战略计划。在这个意义上,本文对文献进行了综述,以比较传统方法和需求驱动的S&OP方法。正如预期的那样,由于在需求驱动的环境中需要处理更复杂的环境,S&OP得以正确执行。然而,为了获得需求驱动的S&OP的最终框架,分析行业中的应用,了解性能影响,并为需求驱动的S/OP开发性能框架,应在该领域开展进一步的研究。
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引用次数: 3
An Oil Package Study aiming the Logistics Optimization on the Palletizing Capacity 基于码垛能力的油品包装物流优化研究
IF 1.5 Q3 Engineering Pub Date : 2019-01-31 DOI: 10.4995/IJPME.2019.8757
M. Samed, A.L.T. Umemoto
The palletizing layout affects directly the company’s costs and logistics efficiency, because with an optimal layout is possible to reduce the number of truck loading to meet the same demand. Therefore, this paper is a case study, showing the actual scenario of soybean oil manufacturing company, to propose a packaging study which will define the optimal dimensions for the package and palletizing. The reached results show a 25% pallet capacity increase, as well as a 25% reduction of the number of truck loading necessary to meet the demand.
码垛布局直接影响公司的成本和物流效率,因为优化布局可以减少卡车装载数量以满足相同的需求。因此,本文是一个案例研究,展示了豆油生产公司的实际场景,提出了一个包装研究,该研究将确定包装和码垛的最佳尺寸。达到的结果显示,托盘容量增加了25%,满足需求所需的卡车装载数量减少了25%。
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引用次数: 1
期刊
International Journal of Production Management and Engineering
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