Production Engineering Archives最新文献_第9页

Employee perception of CSR and its effects on the company’s image 员工对企业社会责任的认知及其对公司形象的影响

IF 2.3

Production Engineering Archives Pub Date : 2022-08-05 DOI: 10.30657/pea.2022.28.25

J. Rosak-Szyrocka, Justyna Żywiołek, N. Shengelia, H. Štverková, Pedro Espírito Santo, L. Pilař

引用次数: 4

E-commerce and last mile delivery technologies in the European countries 欧洲国家的电子商务和最后一英里配送技术

IF 2.3

Production Engineering Archives Pub Date : 2022-08-05 DOI: 10.30657/pea.2022.28.26

T. Čorejová, Peter Jucha, A. Padourova, Mariana Strenitzerová, K. Stalmachova, Alexandra Valicova

{"title":"E-commerce and last mile delivery technologies in the European countries","authors":"T. Čorejová, Peter Jucha, A. Padourova, Mariana Strenitzerová, K. Stalmachova, Alexandra Valicova","doi":"10.30657/pea.2022.28.26","DOIUrl":"https://doi.org/10.30657/pea.2022.28.26","url":null,"abstract":"Abstract Society, companies and institutions are involved in a digital transformation that can be pervaded in various industries or sectors, and this also applies to communication, sales and distribution channels. The possibilities of e-commerce have also increased and world trade has been further developed. In 2020, more than two billion people bought goods or services over the Internet. Customer satisfaction depends on the solution of the last mile process, the method of picking up shipments as well as the time and place of picking up the shipment. The most common forms of off-premises delivery are automated parcel locker or machine (APM) and pick-up and drop-off delivery (PUDO). The aim of the paper is to analyse the level of the PUDO and APM network in European countries and in the V4 countries with regard to the size of the country and the population. For this purpose, it was necessary to focus on determining the population per 1 PUDO and the number of inhabitants per 1 APM in individual European countries and subsequently in the V4 countries. The obtained data were processed and recalculated in Excel. The results showed that within European countries the best values were achieved by Finland with 526 inhabitants per 1 PUDO and Spain with 188 inhabitants per 1 APM. Regarding the V4 countries, the Czech Republic achieved the best value in the case of inhabitants on PUDO with 729 inhabitants per 1 PUDO and in the case of APM Poland with 3,184 inhabitants per 1 APM.","PeriodicalId":36269,"journal":{"name":"Production Engineering Archives","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2022-08-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44814604","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: 2

Verification of the probability of elastomers degradation in natural environments 验证弹性体在自然环境中降解的可能性

IF 2.3

Production Engineering Archives Pub Date : 2022-08-05 DOI: 10.30657/pea.2022.28.34

L. Markovičová, V. Zatkalíková, Ján Sovík, T. Kojnoková

引用次数: 0

Experimental studies of the possibility of laser processing as a cleaner method of achieving a surface with good adhesion 激光加工作为一种清洁方法获得具有良好附着力的表面的可能性的实验研究

IF 2.3

Production Engineering Archives Pub Date : 2022-08-05 DOI: 10.30657/pea.2022.28.28

B. Ciecińska

{"title":"Experimental studies of the possibility of laser processing as a cleaner method of achieving a surface with good adhesion","authors":"B. Ciecińska","doi":"10.30657/pea.2022.28.28","DOIUrl":"https://doi.org/10.30657/pea.2022.28.28","url":null,"abstract":"Abstract In manufacturing processes many technological operations are designed, in which the adhesive properties of the treated surface are very important. These are processes related to application of any coating on the surface, such as gluing, painting, varnishing and others. Durability of coatings depends on proper preparation of the surface to which they are going to be applied. Conventional methods, such as grinding, sandblasting with subsequent washing and degreasing, as well as galvanic treatment applied to e.g. aluminium alloys - require the use of not only specific equipment but also chemical substances. They often lead to a significant burden on the environment due to their harmful properties. In an experimental study, attention was drawn to the significant environmental aspects of such a technological process and work was carried out to demonstrate whether it is possible to eliminate toxic and hazardous substances and to create good adhesion conditions by laser processing. To this purpose, samples were made out of two representative materials: X6Cr17 steel and AW-2024 aluminium alloy, abrasive surface treatment or in a galvanic bath and then washed, degreased and dried. Laser surface treatment without the use of additional chemicals was proposed as an environmentally cleaner technology. Surface roughness and adhesion of the test polymer coating were measured for comparative evaluation of the applied treatment methods. Obtained results were discussed in terms of the possibility of eliminating harmful influences and implementing laser treatment as a cleaner technology in the production of components requiring coating.","PeriodicalId":36269,"journal":{"name":"Production Engineering Archives","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2022-08-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44050585","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

Analysis of the maturity of process monitoring in manufacturing companies 制造企业过程监控成熟度分析

IF 2.3

Production Engineering Archives Pub Date : 2022-08-05 DOI: 10.30657/pea.2022.28.30

K. Czerwińska, A. Pacana

{"title":"Analysis of the maturity of process monitoring in manufacturing companies","authors":"K. Czerwińska, A. Pacana","doi":"10.30657/pea.2022.28.30","DOIUrl":"https://doi.org/10.30657/pea.2022.28.30","url":null,"abstract":"Abstract The economic progress of recent years has contributed to the fact that both the quality of products and services offered and ISO standardization have become priority criterion that determines the success of manufacturing enterprises. Therefore, the monitoring and supervision of processes carried out in manufacturing companies is a key issue. These aspects support the achievement of key economic and quality objectives. The paper presents the results of a study on manufacturing enterprises in the context of process monitoring maturity. The research objective of the study was to determine the level of maturity in the use of process monitoring techniques and methods in manufacturing enterprises. The subject of the research were the techniques and methods used by the surveyed enterprises in such areas as: production management, machinery park management, warehouse management, transport management, inventory and supply management and IT tools. In order to determine the level of maturity, the author’s model was used, according to which the level of maturity of a manufacturing enterprise in the area of process monitoring depends on the instrumentation that is used in it.","PeriodicalId":36269,"journal":{"name":"Production Engineering Archives","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2022-08-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49424563","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: 2

Investigation of defective reinforced concrete beams with obtained damage of compressed area of concrete 混凝土受压区损伤的缺陷钢筋混凝土梁的研究

IF 2.3

Production Engineering Archives Pub Date : 2022-08-05 DOI: 10.30657/pea.2022.28.27

Z. Blikharskyy, M. Lobodanov, P. Vegera

{"title":"Investigation of defective reinforced concrete beams with obtained damage of compressed area of concrete","authors":"Z. Blikharskyy, M. Lobodanov, P. Vegera","doi":"10.30657/pea.2022.28.27","DOIUrl":"https://doi.org/10.30657/pea.2022.28.27","url":null,"abstract":"Abstract In the building industry, it is a frequent cause of damage to elements at different stages: during transportation, operation, installation, etc. Since replacing an element is not always possible due to various circumstances, it entails significant financial losses, logistics, and others. For this reason, the expediency of studying the effect of damage on the bearing capacity of reinforced concrete elements is growing. This effect is dependent on its type and has significant variability. In the case of the combination of the defect and damage in reinforced concrete elements, the complexity of the research of this element increases significantly. In this article is discussed: a review of damaged reinforced concrete elements; researching the influence of the damage and additional factors on the element; developed testing methodology for bending reinforced concrete elements with damage to concrete in a compressed zone with insufficient reinforcement, when performing damage to the action of the load and during the action of the load, is presented; the influence on the deformability and bearing capacity of the variability of damage on the sample with insufficient reinforcement is reflected, taking into account the factor of change in the load at which the damage is performed; a comparison is made of the dependence of the change in the actual height of the compressed zone on the change in the load on the elements; implementation of conclusions on the result of the study.","PeriodicalId":36269,"journal":{"name":"Production Engineering Archives","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2022-08-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48709690","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: 2

Influence of Shot Peening on the Wear Behaviour of Medium Carbon Steel 喷丸处理对中碳钢磨损性能的影响

IF 2.3

Production Engineering Archives Pub Date : 2022-08-05 DOI: 10.30657/pea.2022.28.29

M. Vicen, O. Bokůvka, L. Trško, M. Drbúl, R. Nikolić, F. Nový

引用次数: 2

The use of combined quality management instruments to analyze the causes of non-conformities in the castings of the cover of the rail vehicle bearing housing 运用综合质量管理仪器对轨道车辆轴承座盖件铸件不合格原因进行了分析

IF 2.3

Production Engineering Archives Pub Date : 2022-08-05 DOI: 10.30657/pea.2022.28.36

K. Czerwińska, A. Piwowarczyk

引用次数: 1

Sustainable consumption among children and adolescents 儿童和青少年的可持续消费

IF 2.3

Production Engineering Archives Pub Date : 2022-08-05 DOI: 10.30657/pea.2022.28.32

Leszek Kaźmierczak-Piwko, P. Kułyk, Adrianna Dybikowska, Piotr Dubicki, Zbigniew Binek

{"title":"Sustainable consumption among children and adolescents","authors":"Leszek Kaźmierczak-Piwko, P. Kułyk, Adrianna Dybikowska, Piotr Dubicki, Zbigniew Binek","doi":"10.30657/pea.2022.28.32","DOIUrl":"https://doi.org/10.30657/pea.2022.28.32","url":null,"abstract":"Abstract Young consumers (children and adolescents) play an increasingly important role in the functioning of the modern consumer market. Accordingly, it is becoming more important to promote sustainable, ecological consumption patterns among this group. The authors of the article analysed the results of a survey conducted on a group of 1326 children aged 9 to 15. The purpose was to diagnose the awareness and functioning patterns of consumption among the studied group of young consumers from the Polish market and to formulate a set of recommendations for the process of their ecological, economic and social education aimed at building sustainable consumption patterns. During the research process, an attempt was made to diagnose the ability to identify eleven selected, popular, pro-ecological graphic symbols placed on consumer products, aimed at assessing the skills of young consumers to identify products with better environmental parameters. The collected empirical data was analysed with the R-project program using the following methods: descriptive statistics, nonparametric Kruskal-Wallis test and Pearson Chi-square test of independence. As a result of the use of the comparative analysis method, the results of research in individual age groups of young consumers were compared and interpreted. After the research, the authors concluded that the education system lacks actions to consolidate the acquired knowledge in the field of ecolabeling, which results in large disproportions in the recognition of eco-labels both in individual age groups and in relation to selected symbols. It is disturbing that only 12.2% of the interviewed learners indicated the eco-label as a decisive factor in purchasing a food product. The authors of the article believe that among the group of young consumers, actions should be taken to raise awareness of sustainable consumption, and this requires consistent and differentiated steps at all levels of their education.","PeriodicalId":36269,"journal":{"name":"Production Engineering Archives","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2022-08-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47652153","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

How car producers are driving toward sustainable supplier development 汽车生产商如何推动可持续供应商发展

IF 2.3

Production Engineering Archives Pub Date : 2022-08-05 DOI: 10.30657/pea.2022.28.33

P. Hąbek, Juan J. Lavios, Edward Krupah

引用次数: 1