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SELECTING SUSTAINABILITY KEY PERFORMANCE INDICATORS FOR SMART LOGISTICS ASSESSMENT 智能物流评估的可持续性关键绩效指标选择
IF 0.7 Q4 ENGINEERING, INDUSTRIAL Pub Date : 2022-12-31 DOI: 10.22306/al.v9i4.350
R. Lenort, P. Wicher, Andrea Samolejová, Helmut E. Zsifkovits, Chaira Raith, Philipp Miklautsch, J. Pelikánová
The application of smart technologies and applications is becoming increasingly common in the logistics processes of companies and supply chains. However, standard logistics indicators are still used to evaluate their performance, which contradicts the sustainable development strategy of many industrial enterprises and their supply chains. Thus, the article aims to design a methodology for selecting sustainability key performance indicators (SKPIs) suitable for assessing smart logistics and its technologies and applications. The research relies on cluster analysis of the SKPIs recommended in the relevant literature, frequency analysis of indicators used in practice and their comparison. The cluster analysis showed that the primary attention in the references is given to sustainability’s economic and environmental dimensions. Most frequently, the authors highlighted the importance of the following indicators: production-related costs and investments, planning performance and quality, customer satisfaction, energy efficiency, waste intensity and treatment, emissions, and resource efficiency. On the contrary, the frequency analysis corroborated that leading industrial enterprises paid more-or-less balanced attention to all areas of sustainability, but at the company level. The article’s primary result constitutes a methodology comprising six steps, respecting the results of the analyses carried out: (1) Sustainability objectives definition; (2) Establishing SKPIs cluster pool; (3) Definition of criteria for selecting SKPIs clusters; (4) Selection of SKPIs clusters; (5) Definition of SKPIs and their parameters; and (6) Development of SKPIs hierarchical structure.
智能技术和应用在公司和供应链的物流过程中越来越普遍。然而,标准物流指标仍然被用来评估其绩效,这与许多工业企业及其供应链的可持续发展战略相矛盾。因此,本文旨在设计一种方法来选择适合评估智能物流及其技术和应用的可持续性关键绩效指标。该研究依赖于相关文献中推荐的SKPI的聚类分析、实践中使用的指标的频率分析及其比较。聚类分析表明,参考文献主要关注可持续性的经济和环境层面。最常见的情况是,作者强调了以下指标的重要性:与生产相关的成本和投资、规划绩效和质量、客户满意度、能源效率、废物强度和处理、排放和资源效率。相反,频率分析证实,领先的工业企业或多或少平衡地关注可持续性的所有领域,但在公司层面。这篇文章的主要结果构成了一种方法,包括六个步骤,尊重所进行分析的结果:(1)可持续性目标的定义;(2) 建立SKPI集群池;(3) 定义选择SKPI集群的标准;(4) SKPI集群的选择;(5) SKPI及其参数的定义;(6)SKPI层次结构的发展。
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引用次数: 0
METHODOLOGY FOR CALCULATING THE COST PRICE OF THE BENDING PROCESS FOR THE NEEDS OF MANUFACTURING LOGISTICS 基于制造物流需求的弯曲加工成本价格计算方法
IF 0.7 Q4 ENGINEERING, INDUSTRIAL Pub Date : 2022-12-31 DOI: 10.22306/al.v9i4.326
Kamila Janovská, Šárka Vilamová, Dalibor Labounek, R. Kozel, Tomas Pala
The research of this paper aims to characterize and describe the methodological sequence of operations necessary for the correct calculation of the cost price when performing a bid calculation in the bending process step on a bending machine. The research focuses on determining the methodology and its application exclusively to sheet metal parts in the engineering industry in the processing of steel and stainless-steel sheets. To research this issue, we used empirical and quantitative research in a real work environment. The methodology for calculating the cost price of bending sheet metal parts yields the relationships between component inputs, the result of which is a time parameter that is expressed by the actual production costs. The results can be used in the real working environment of manufacturing companies for comparison with already established practices and a verification of their outputs. At the same time, it is possible to use the determined methodological procedure as a basis for implementation in the Aurendi web application.
本文的研究旨在描述和描述在弯曲机上进行弯曲过程步骤中的投标计算时,正确计算成本价格所需的方法操作顺序。本研究的重点是确定该方法及其在工程行业钢板和不锈钢板加工中的应用。为了研究这个问题,我们在真实的工作环境中使用了实证和定量研究。计算弯曲钣金零件成本价格的方法产生了部件输入之间的关系,其结果是由实际生产成本表示的时间参数。这些结果可以用于制造公司的实际工作环境,与已经建立的做法进行比较,并验证其产出。同时,可以将确定的方法程序作为在Aurendi网络应用程序中实施的基础。
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引用次数: 0
MODELLING AS A TOOL OF MAKING THE COMPANY'S LOGISTICS MORE EFFICIENT 建模作为一种工具,使公司的物流更有效率
IF 0.7 Q4 ENGINEERING, INDUSTRIAL Pub Date : 2022-12-31 DOI: 10.22306/al.v9i4.341
Simona Spirkova
The subject of this article was connected with the problem of finding an effective layout of manufacturing mechanisms in a particular manufacturing hall in DELTA Company, where we were part of a project team. The project team's goal was to solve the problem associated with the actual layout with the help of modelling and designing. It was necessary to analyse the actual layout and also opinions and possibilities of changes in this particular manufacturing mechanism. It is the manufacturing hall. For the analysis of the actual layout, we decided to work with different analytical methods because there were a lot of elements in this manufacturing system which have their own characteristics that are also connected itself or with others. It was necessary to look at all of these characteristics and their connections, and the result will be based on a prime scheme model of design variations for finding an effective layout of manufacturing mechanisms for a particular hall in DELTA Company.
本文的主题与在DELTA公司的一个特定制造大厅中找到制造机制的有效布局的问题有关,我们是该公司项目团队的一部分。项目团队的目标是在建模和设计的帮助下解决与实际布局相关的问题。有必要分析实际布局,以及对这种特殊制造机制的变化的意见和可能性。这是生产车间。对于实际布局的分析,我们决定使用不同的分析方法,因为在这个制造系统中有很多元素,它们有自己的特点,也相互联系。有必要研究所有这些特征及其联系,结果将基于设计变化的主要方案模型,为DELTA公司的特定大厅找到制造机制的有效布局。
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引用次数: 0
THE CURRENT STATUS OF EAST SLOVAKIAN TRANSHIPMENT POINTS AND THE POSSIBILITIES OF THEIR FURTHER DEVELOPMENT 东斯洛伐克转运点的现状及其进一步发展的可能性
IF 0.7 Q4 ENGINEERING, INDUSTRIAL Pub Date : 2022-12-31 DOI: 10.22306/al.v9i4.328
R. Hricová
The article discusses the possibilities of East Slovakian transhipment facilities, which, despite their relatively strategic location and the possibilities they provide, are far from being used as much as their capacities allow. Growing requirements for green transport and reducing the carbon footprint create space for increasing rail transport as the most ecological option; on the other hand, the long-standing problems experienced by East Slovakian transhipment points put them in a competitive disadvantageous position compared to other countries. The opening of the Silk Road provides opportunities that East Slovakian transhipment points do not use or use very little. Therefore, the article points out the weaknesses of East Slovak transhipment centres and looks for ways to improve the current situation, it also draws attention to the possibilities of East Slovakian transhipment centres, especially Čierna nad Tisou, and makes suggestions for rationalization. The findings of the article point to the fact that Eastern Slovakian transhipment facilities have a potential that needs to be further developed, which, however, will probably not be possible without state aid.
这篇文章讨论了东斯洛伐克转运设施的可能性,尽管这些设施的位置和提供的可能性相对具有战略意义,但远未在其能力允许的范围内得到充分利用。对绿色交通日益增长的需求和减少碳足迹为增加铁路运输作为最环保的选择创造了空间;另一方面,东斯洛伐克转运点长期存在的问题使它们与其他国家相比处于竞争劣势。丝绸之路的开通提供了东斯洛伐克转运点不使用或很少使用的机会。因此,文章指出了东斯洛伐克转运中心的薄弱环节,并寻求改善现状的方法,同时也提请注意东斯洛伐克特别是Čierna nad Tisou转运中心的可能性,并提出了合理化建议。该条的调查结果表明,东斯洛伐克转运设施有潜力需要进一步发展,但如果没有国家援助,这可能是不可能的。
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引用次数: 0
SELECTED INNOVATIVE APPROACHES IN THE WASTE TYRES MANAGEMENT 在废旧轮胎管理中选择创新的方法
IF 0.7 Q4 ENGINEERING, INDUSTRIAL Pub Date : 2022-12-31 DOI: 10.22306/al.v9i4.333
Rebeka Tauberová, Matús Marticek, L. Knapčíková
Nowadays, waste is something that every country can handle in terms of disposing of it, storing it, or reusing it. However, waste is not only municipal waste but also other raw materials that wear out over time, and their primary purpose in life is over. The ideal case for such waste is its recycling and reuse in other forms. Preventing waste is the best way to recycle, but its life cycle needs to be addressed if waste is produced. The economic model of the current society is primarily linear so far. We extract natural resources and take them to the other side of the world, where products are made from them. These are distributed to other corners of the world, where consumers buy, use and throw them away. This is how waste is created and raw materials in the form of products end up in landfills, incinerators, or thrown in the wild. However, according to the institute, the circular model should, in addition to a stable economy, also ensure a healthy environment. This specific area of waste is under-discussed across society compared to plastics, where more emphasis is placed on recycling and reuse. The presented manuscript concerns the worst kind of waste, namely end-of-life tyres. Despite this, there are companies in Slovakia that are looking for innovative ways to evaluate this type of waste and are dedicated to traditional recycling methods. The number of fast-paced used tyres is increasing nowadays, which also adapts to the lifestyle of everyday life.
如今,废物是每个国家都可以处理的,无论是处理、储存还是再利用。然而,废物不仅是城市垃圾,也是其他随着时间的推移而磨损的原材料,它们在生活中的主要用途已经结束。这类废物的理想情况是将其回收并以其他形式再利用。防止废物是最好的回收方式,但如果产生废物,则需要解决其生命周期问题。到目前为止,当前社会的经济模式主要是线性的。我们提取自然资源并将其带到世界的另一端,在那里生产产品。这些产品分布在世界的其他角落,消费者在那里购买、使用和扔掉。这就是废物的产生方式,产品形式的原材料最终被扔进垃圾填埋场、焚烧炉或扔进野外。然而,该研究所表示,循环模式除了要确保经济稳定,还要确保环境健康。与塑料相比,这一特定的废物领域在全社会都没有得到充分讨论,塑料更注重回收和再利用。提交的手稿涉及最严重的废物,即报废轮胎。尽管如此,斯洛伐克仍有一些公司在寻找创新的方法来评估这类废物,并致力于传统的回收方法。如今,快节奏的二手轮胎数量正在增加,这也适应了日常生活的生活方式。
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引用次数: 1
QUALITY COST FLOWS IN MANUFACTURING COMPANIES 制造企业的质量成本流
IF 0.7 Q4 ENGINEERING, INDUSTRIAL Pub Date : 2022-12-31 DOI: 10.22306/al.v9i4.345
Petr Briš, M. Čermáková, V. Molnár
Companies have increasingly focused their attention on quality costs. Therefore, raising awareness of this group of expenses is essential. This paper aims to present a survey on the topic of costs of quality management in manufacturing companies in the Czech Republic. This paper opens with a literature review that focuses on the existing cost of quality models and then focuses on empirical research results. Manufacturing companies represent the framework of this research. The research with a total of 159 respondents provides information about the real market situation. The aim was to determine the significance of costs and cost-effectiveness. The study's findings revealed that 73% of organizations quantify their quality costs completely, 21% of companies quantify their costs only partly (external costs), and 6% of companies do not. 36% of surveyed companies (42 companies) that monitor quality costs use some of the recommended models, mainly the PAF model. The research was confirmed by hypothesis 1 that companies that use some type of evidence cost of quality have lower levels of these costs.
公司越来越关注质量成本。因此,提高对这类费用的认识至关重要。本文旨在对捷克共和国制造企业的质量管理成本进行调查。本文首先对现有的质量成本模型进行了文献综述,然后重点研究了实证研究结果。制造企业代表了这项研究的框架。这项共有159名受访者参与的研究提供了有关真实市场状况的信息。目的是确定成本和成本效益的重要性。研究结果显示,73%的组织完全量化了质量成本,21%的公司仅部分量化了成本(外部成本),6%的公司没有量化。36%的监测质量成本的受访公司(42家公司)使用了一些推荐的模型,主要是PAF模型。假设1证实了这项研究,即使用某种证据的公司的质量成本水平较低。
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引用次数: 0
EXOSKELETONS - ROBOTIC SUITS IMPROVING WORK IN LOGISTICS 外骨骼-改善物流工作的机器人服
IF 0.7 Q4 ENGINEERING, INDUSTRIAL Pub Date : 2022-12-31 DOI: 10.22306/al.v9i4.332
Anna-Daniella Danko, M. Straka
Logistics, in the future, will be a decisive factor in the competitive struggle between organizations, economic regions and countries for value creation. The level of competence in logistics primarily determines success in this struggle. For modern companies, supply, production and distribution issues are becoming more and more relevant. It is possible to improve this process by strengthening logistic integration and coordinated interaction with external partners and between different departments within the company. Today, with the high development of technologies, it has become possible to automate not only production processes but also the movements of a person who, for one reason or another, cannot perform usual functions, in particular, to restore or replace partially or completely human limbs. This article deals with the issue of reducing logistics workers' workload. We are talking about the development of a robotic platform, namely exoskeletons, which are designed to supplement lost functions, increase human muscle strength and expand their physical capabilities, which will significantly increase the degree of worker efficiency. This article aims to optimize and facilitate workers' work by explaining the use of exoskeletons in supply and distribution logistics.
未来,物流将成为组织、经济区域和国家之间为创造价值而进行竞争的决定性因素。物流的能力水平主要决定这场斗争的成功与否。对于现代公司来说,供应、生产和分销问题变得越来越重要。可以通过加强物流整合以及与外部合作伙伴以及公司内部不同部门之间的协调互动来改进这一流程。今天,随着技术的高度发展,不仅可以自动化生产过程,还可以自动化由于某种原因无法执行通常功能的人的动作,特别是恢复或更换部分或全部人体肢体。本文讨论了减少物流工人工作量的问题。我们正在讨论一种机器人平台的开发,即外骨骼,它旨在补充失去的功能,增加人类的肌肉力量并扩大他们的体能,这将显著提高工人的效率。本文旨在通过解释外骨骼在供应和配送物流中的使用来优化和方便工人的工作。
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引用次数: 2
SUSTAINABLE SUPPLY CHAIN MANAGEMENT IN THE MEAT INDUSTRY IN POLAND 波兰肉类行业的可持续供应链管理
IF 0.7 Q4 ENGINEERING, INDUSTRIAL Pub Date : 2022-12-31 DOI: 10.22306/al.v9i4.356
M. Kot
Every type of business is closely related to the flow processes of various types of goods. The flow process begins at the source of raw materials until it reaches the final customer. A corollary to the newly emerging challenges of both social and environmental management of increasingly complex supply chains is the issue of sustainable supply chain management. The meat industry, along with its entire supply chain, is subject to cyclical crises, with different foundations and negative effects on individual links. One of the reasons for the crises in the meat industry is the management of supply chains based primarily on economic objectives to the exclusion of social and environmental aspects. The purpose of the article is to assess the level of sustainable supply chain management in the meat industry. The research problem is to determine the involvement of meat industry companies in the various dimensions of sustainability: economic, social and environmental. Therefore, a special online survey questionnaire was created, where potential respondents representing 93 meat companies were identified and purposely selected. After receiving and verifying the completed questionnaires, 85 completely completed questionnaires were qualified for further analysis and a coding process was carried out using Excel software, then the data was imported into Statistica statistical software, where the main statistical analyses were carried out.
每一种类型的业务都与各种类型商品的流程密切相关。流程从原材料来源开始,直到到达最终客户。日益复杂的供应链在社会和环境管理方面新出现的挑战的必然结果是可持续供应链管理问题。肉类行业及其整个供应链都受到周期性危机的影响,基础不同,对各个环节产生负面影响。肉类行业危机的原因之一是供应链的管理主要基于经济目标,而不包括社会和环境方面。本文的目的是评估肉类行业的可持续供应链管理水平。研究问题是确定肉类行业公司在可持续发展的各个方面的参与程度:经济、社会和环境。因此,创建了一个专门的在线调查问卷,确定并有意选择了代表93家肉类公司的潜在受访者。在收到并验证了已完成的问卷后,85份完全完成的问卷有资格进行进一步分析,并使用Excel软件进行编码过程,然后将数据导入Statistica统计软件,在该软件中进行主要统计分析。
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引用次数: 0
ANALYSIS OF THE IMPACT OF TRADE OPENNESS ON ECONOMIC GROWTH: THE CASE OF MOROCCO 贸易开放对经济增长的影响分析&以摩洛哥为例
IF 0.7 Q4 ENGINEERING, INDUSTRIAL Pub Date : 2022-12-31 DOI: 10.22306/al.v9i4.336
Hanane Louardy, Abdelhak Moussamir
The relationship between openness to international trade and economic growth has been a subject of perennial controversy. This has paved the way for various theoretical and empirical investigations which has yielded inconclusive results, particularly in the case of developing countries. As a good case in point, the Moroccan economy has been subjected to a thorough analysis in order to determine and evaluate the impact of trade openness on economic growth covering the period from 1980 to 2019. To this end, the methodology adopted consists of a complementary approach of statistical and econometric tests using the ARDL bounds test of cointegration and the Toda-Yamamoto causality test. The results have shown that Morocco's openness to international trade positively impacts economic growth in the short term. Yet, it produces adverse effects in the long term, especially with the presence of bidirectional causal relationship between the two variables– i.e economic growth and international trade.
对国际贸易开放与经济增长之间的关系一直是一个长期存在争议的话题。这为各种理论和实证调查铺平了道路,这些调查产生了不确定的结果,特别是在发展中国家的情况下。一个很好的例子是,对摩洛哥经济进行了全面分析,以确定和评估1980年至2019年期间贸易开放对经济增长的影响。为此,所采用的方法包括使用协整的ARDL边界检验和Toda-Yamamoto因果关系检验的统计和计量经济学检验的互补方法。结果表明,摩洛哥对国际贸易的开放在短期内对经济增长产生了积极影响。然而,从长远来看,它会产生不利影响,特别是在经济增长和国际贸易这两个变量之间存在双向因果关系的情况下。
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引用次数: 1
THE RELATIONSHIP OF INNOVATION AND THE PERFORMANCE OF BUSINESS LOGISTICS IN THE EU 创新与欧盟商业物流绩效的关系
IF 0.7 Q4 ENGINEERING, INDUSTRIAL Pub Date : 2022-12-31 DOI: 10.22306/al.v9i4.355
E. Loučanová, Miriam Olšiaková, H. Paluš
At present, innovations have a significant impact on the success of the company on the market, and in the case of their correct implementation, they represent a competitive advantage for the company, which significantly differentiates it from the competition. At the same time, we can perceive them as an essential part of business, as the market, consumers and their preferences change dynamically, and through innovations the company can respond more flexibly to these changes and thus gain an advantage over its competition. The paper is dealing with the issue of innovation and business logistics performance in the EU. To examine the relationship between innovation and business logistics performance, we used data on the Innovation Index and the Logistics Performance Index in individual EU countries. The correlation analysis was applied to assess the closeness of the statistical dependence among the investigated variables, and subsequently we applied cluster analysis to decompose the basic set of investigated objects into several relatively homogeneous subsets - clusters. The results confirm the dependence between innovation and business logistics performance in EU countries. Regarding the results of the analysis, we can state that countries with the greatest business logistics and innovation performance tend to form geographically close clusters, and this decreases with increasing geographical distance from more efficient countries.
目前,创新对公司在市场上的成功有着重大影响,在正确实施的情况下,创新代表了公司的竞争优势,这使公司与竞争对手有着显著的区别。与此同时,随着市场、消费者及其偏好的动态变化,我们可以将其视为业务的重要组成部分,通过创新,公司可以更灵活地应对这些变化,从而在竞争中获得优势。本文研究的是欧盟的创新和商业物流绩效问题。为了检验创新与企业物流绩效之间的关系,我们使用了个别欧盟国家的创新指数和物流绩效指数数据。相关性分析用于评估被调查变量之间统计相关性的紧密性,随后我们应用聚类分析将被调查对象的基本集合分解为几个相对同质的子集-聚类。研究结果证实了欧盟国家创新与企业物流绩效之间的相关性。关于分析结果,我们可以指出,商业物流和创新表现最好的国家往往形成地理上接近的集群,并且随着与效率更高的国家的地理距离的增加,这种集群会减少。
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引用次数: 1
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Acta Logistica
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