New Challenges to the Automobile Production Systems in Europe

Author(s):  
Peter Dicken ◽  
Ray Hudson ◽  
Eike W. Schamp
Author(s):  
Ignacio De Los Ríos Carmenado ◽  
Hilario Becerril Hernandez ◽  
María Rivera Mendez ◽  
Carmen García Ferrer

Systems and agricultural organizations are facing new challenges in an increasingly complex and competitive environment. Opposing the existence of other food producers that show low profitability in their production systems, there are other models that have differentiated through ecological production being able to reach high profitability in their production systems. Ecological agriculture is seen as an opportunity to supply to those social segments that would rather consume healthy products. This article reviews literature on processes and key management factors for the sustained success of an organization, resulting on a conceptual framework that synthesizes these ideas. Mainly it looks at two international standards: ISO 9004 (2009) and ISO 21500 (2012). This conceptual framework is used to analyze the experience of an organization of organic farmers called Camposeven, which counts with farmers with over 40 years of experience in production, processing, and marketing of conventional and organic crops in the region of Murcia in Spain.


Land ◽  
2020 ◽  
Vol 9 (5) ◽  
pp. 148
Author(s):  
Maria de Belém Costa Freitas ◽  
Maria Raquel Ventura-Lucas ◽  
Lola Izquierdo ◽  
Claus Deblitz

The Montado in Portugal and Dehesa in Spain is a unique agro-silvo-pastoral system designed to overcome food needs in a scarce resource’s environment. The system competitiveness is not clear and it is now under severe threats, caused by extensification or abandonment of less fertile areas and by intensification in more fertile ones. The aim of the undertaken research is to compare the cow-calf production within these systems in Portugal and Spain, identifying their strengths and weaknesses and the main drivers of their evolution, and to compare these systems with other European countries’ systems, ranking their competitiveness and efficiency among other systems in the EU. The research indicates that Montado/Dehesa farms systems are dependent on the type of farming system, its context and management, i.e., on the decision and its context; so, in a context of Mediterranean land system changes, the future of the Montado/Dehesa ecosystem depends on the ability of the cow-calf production systems to face the future and to perceive the modifications needed to overcome new challenges and take advantage of new opportunities.


2021 ◽  
Vol 18 (2) ◽  
pp. 42-46
Author(s):  
Horea Mizgan ◽  
Ovidiu Ambruş

Abstract The purpose of this article is to present the new challenges faced by the automotive industry and specifically by the steering wheel producers in terms of product design changes, process changes and the solution to solve them, the concept of TTM - Total Traceability Management. The article presents the traceability solution as a proved solution for managing JIS (Just in Sequency) & JIT (Just in Time) manufacturing concepts in terms of customer demand sequence attainment, process sequence attainment, and technical test verifications. The research is based on case studies deployed in production facilities, in the companies TRW and Key Safety Systems. Both entities are steering wheel producers with JIS&JIT conditioned production systems and are also using latest technology in synchronizing the traceability communication with various cars producers (Porsche, BMW, Daimler, etc.). This concept of manufacturing and delivery of the products to the famous automotive companies is crucial for the supplier including the base of business, because the entire work in this domain is completely automatic by robots. That means: all the final products (cars end others), including the components from different suppliers, also the technology of assembling, it need to be adapted in order to be performed by robots. The components as steering wheels, and many others, arrive at the assembling line at OEMs (Original Equipment Manufacturing) facilities and the robots work on directly the buffers with these components in order to ensure the continuous assembling process in the condition of total flexibility and without errors.


2018 ◽  
pp. 91-92
Author(s):  
Márta Birkás

Soil management represents two important tasks that are harmonization of the soil protection with demands of the crop to be grown on the given land under prevailing farming condition. Further goals are to preserve and/or develop the soil physical, biological and chemical condition and to avoid the unfavourable changes of the soil biological activity and the soil structure. Classical authors emphasised the importance of creating proper seedbed for plants. In the physical approach, tillage was believed to play an important role in controlling soil processes. Consequently, the period of several centuries dominated by this approach is referred to as the era of crop-oriented tillage (Birkás et al., 2017). The overestimation of the importance of crop requirements resulted in damaging the soils, which inevitably led to turn to the soil-focused tillage. Since the first years of climate change, as the new trends have raised concern, tillage must be turned into a climate-focused effort with the aim of reducing climate-induced stresses through improving soil quality. The development of soil management has always been determined by the economical background. At the same time, deteriorating site conditions have contributed to the conception of new tillage trends by forcing producers to find new solutions (e.g. dry farming theory in the past or adaptable tillage theory nowadays). Győrffy (2009) recited the most important keywords were listed in 2001 and that seemed to be important in the future of crop production. These keywords (endeavours) were as follows: − Biofarming, organic farming, alternative farming, biodynamic farming, low input sustainable agriculture; − Mid-tech farming, sustainable agriculture, soil conservation farming, no till farming, environmentally sound, environmentally friendly, diversity farming; − Crop production system, integrated pest management, integrated farming, high-tech farming; − Site specific production, site-specific technology, spatial variable technology, satellite farming; − Precision farming. Győrffy’s prognosis proved to be realistic and the efforts mentioned above have mostly been implemented. New challenges have also appeared in soil management in relation to the last decades. The most important endeavours for the future are: 1) Preserving climate-induced stresses endangering soils. 2) Turn to use climate mitigation soil tillage and crop production systems. 3) Applying soil management methods are adaptable to the different soil moisture content (over dried or wet may be quite common). 4) Use effectual water conservation tillage. 5) Use soil condition specific tillage depth and method. 6) Adapting the water and soil conservation methods in irrigation. 7) Preserving and improving soil organic matter content by tillage and crop production systems. 8) Considering that stubble residues are matter for soil protection, humus source and earthworm’ feed. 9) Site-specific adoption of green manure and cover crops. 10) Applying site-adopted (precision) fertilization and crop protection. Considering the development in agriculture, new endeavours will occur before long.


2021 ◽  
pp. 48-54

In the era of new technologies and complex production systems, enterprises face new challenges in creating and maintaining healthy and safe working conditions. Maintaining a high level of development of the safety system of employees in the course of their work is the key to the efficiency of the enterprise, and in this they are helped by the development of the security culture. Anatoliy Komarov, head of HSE Practice, consulting director of Industry Consulting Ecopsy, explains what the security culture and behavioral safety audits are.


2016 ◽  
Vol 106 (07-08) ◽  
pp. 550-554
Author(s):  
A. Bellmann ◽  
S. Schneider ◽  
J. Schallow ◽  
J. Hartung ◽  
J. Litterscheidt ◽  
...  

In Wissenschaft und Praxis gewinnt der Einsatz agiler Vorgehensweisen für die Planung von Produktionssystemen zunehmend an Bedeutung. Neben den potentiellen Effizienzsteigerungen entstehen hierdurch auch neue Herausforderungen bezüglich der Planbarkeit der Abläufe. Die hier vorgestellte Methodik steigert die Planbarkeit durch ein synchrones Zusammenarbeitsmodell der beteiligten Teildisziplinen sowie durch die Einführung standardisierter Planungsumfänge mit Soll-Zeiten.   In academics and industry the use of agile procedures for planning of production systems is a steady upward trend. Besides the potential efficiency improvements new challenges in the predictability of projects arise. The methodology described in this paper increases this by a synchronous collaboration model of all disciplines involved and with the establishment of standardized planning contents with standard times.


2021 ◽  
Vol 111 (07-08) ◽  
pp. 481-485
Author(s):  
Markus Netzer ◽  
Philipp Gönnheimer ◽  
Jürgen Fleischer

Die stärker werdende Bedeutung von Digitalisierung im Maschinenbau stellt klein- und mittelständische Anlagenanbieter wie -betreiber vor neue Herausforderungen. Vor allem bei Bestandsanlagen in heterogenen Daten- und Schnittstellenlandschaften der Produktion sind innovative Ansätze zur Vernetzung und Erzeugung einer Datenpipeline notwendig. Ziel der in diesem Beitrag vorgestellten Forschung ist deshalb die einfache und nachrüstbare Bereitstellung von Maschinendaten zur Steigerung der Wertschöpfung durch KI-Anwendungen.   The increasing importance of digitalization in mechanical engineering poses new challenges for small and medium-sized system suppliers and operators. Especially for existing production systems in heterogeneous data and interface landscapes, innovative approaches for networking and generating a data pipeline are necessary. The objective of the research presented in this paper is therefore the simple and retrofittable provision of machine data to increase value creation through AI applications.


Author(s):  
Joachim Frank

Compared with images of negatively stained single particle specimens, those obtained by cryo-electron microscopy have the following new features: (a) higher “signal” variability due to a higher variability of particle orientation; (b) reduced signal/noise ratio (S/N); (c) virtual absence of low-spatial-frequency information related to elastic scattering, due to the properties of the phase contrast transfer function (PCTF); and (d) reduced resolution due to the efforts of the microscopist to boost the PCTF at low spatial frequencies, in his attempt to obtain recognizable particle images.


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