Planning of Material Handling : Literature Review

2019 ◽  
Vol 13 (2) ◽  
pp. 29-44
Author(s):  
Péter Telek ◽  
Ákos Cservenák

Nowadays, there are many well proved, effective processes to solve planning tasks in the field of material handling used advanced calculations forms and software. Unfortunately, most of them are used for individual tasks, so the applicability of their results is limited. The Institute of Logistics of the University of Miskolc has been working on integrated planning of handling machines for decades, where the individual planning tasks have to be solved together in a complex process. The main aim of this paper to give an overview about the state of the art of the planning of material handling, based on a literature review of the Science Direct publication database. As a result of this research we can determine some new direction for the planning of material handling.

2019 ◽  
Vol 12 (1) ◽  
pp. 61-76
Author(s):  
Péter Telek ◽  
Wolfgang Trummer

Using of advanced machines and methods requires highly educated engineers, who gain their basic knowledge at universities. In the aspect of material handling, the Institute of Logistics of the University of Miskolc (LOG) is one of the leading education centres in Hungary, so its teaching materials, methods and devices have significant effects to the knowledge of future logistic engineers. In this paper, we describe the state of the art of planning of material handling and the education structure of LOG. Main objective of this paper is to present developing possibilities of the scientific education of LOG with some help of the Institute of Engineering Logistics of TU Graz (ITL) in the frame of project UMi-TWINN. One of the most important results of the project is the application of the Demo3D software for the education of material handling. The developed examples, videos, sheets and other documentations are directly usable in the teaching curricula of different courses of LOG.


Chemosphere ◽  
2021 ◽  
pp. 131947
Author(s):  
Ariana M.A. Pintor ◽  
Isabella T. Tomasi ◽  
Rui A.R. Boaventura ◽  
Cidália M.S. Botelho

2018 ◽  
Vol 2 (2) ◽  
pp. 37-54
Author(s):  
Zoha Adel Mahmoud

institution is one of the highest institutions that have the task of providing the development needs of the community of specialists in various fields, in addition to being the centers of scientific research and applied to ensure economic and social progress It enriches decision makers with expertise and skills and thus controls political performance. In any society, the university can not play its full role in social change without interaction between the individual on the one hand and the social environment on the other, Social and interdependent Ah syndrome change, they strengthen the skills, and enrich the spirit of innovation of the individual, and raise the level of social progress. It helps to improve the conditions of the poor segments of the population and facilitates the employment opportunities of the individuals imposed by the society as they meet the needs of the individual and society of different professions, thus providing an opportunity for production and thus have a positive impact on the standard of living to achieve the well-being of the individual and the citizen. The interest reflected on the progress, such as Germany, which was interested in it became one of the main reasons that led to the rise of Germany from the ruins of the Second World War as well as the State of Malaysia, which moved from developing countries to the second world countries by changing the plan Colleges and institutes of universities. In 2020, Malaysia will be among the developed countries. In these countries, higher education, vocational training and training are viewed as a basis for life supplementation and are seen as a major means of improving and upgrading society. If we are to explore the dimensions of education in the 21st century, one of the pillars of education is learning for action, Usually involves the acquisition of skills and the linking of knowledge to practice as an essential part of the training and rehabilitation of the individual for practical life. Hence, such new trends in linking educational preparation to work have been imposed by the labor market and the working life in its new forms. Production and service facilities, The advanced, assumed graduates who can be employed and absorbed can contribute to the development of competitiveness, to provide innovations and creations to achieve the competitive advantage of the enterprise, and to improve production and productivity based primarily on the acquisition and application of knowledge. Gamerdinger reveals that the new technology does not accelerate the possibilities for sound economic policies and increasing global trade, and this requires strategies to develop work related to the development of human performance, and in order to face the state of chronic unemployment globally, education policies are headed towards the so-called reverse conversion as many graduates of specializations Literaries choose vocational and technical education in technical and community colleges. Unemployment in the Arab world carries certain characteristics that must be taken into account when developing the solutions available to them. The most important of these characteristics are: Unemployment is a youth phenomenon. Weak professional experience available to the unemployed. Lack of targeted planning for the labor market. The large gap between the outputs of higher education for youth and the requirements of the labor market. The most important recommendations aimed at enhancing the role of universities in Iraq are: 1 - the operation of labor graduates of technical and technical institutes in the industrial field in order to promote them and eliminate unemployment and increase the hard currency as an important category of Iraqi society, which contributes actively to the renaissance of the country. Linking the Ministry of Industry and Commerce with the Ministry of Higher Education and Scientific Research to be managed by the Minister of Education alone. The Ministry is keen on the funds of the Iraqi people and contributes to the development of the industrial and commercial sectors with the help of professors and university students. 3 - the need to match the needs of the market and education outputs to reduce unemployment, in addition to the vocational education has become an urgent need at this stage to keep pace with the needs of life in society away from the negative view of this education. 4 - Increasing the number of technical workshops and providing them with the means of material in order to provide the university student maximum desired learning. Enhancing the role of higher education in building a broader partnership and cooperation with various other community institutions (public, private and private sector). 6 - Re-admission plan in universities by making the number of admissions in scientific colleges more than the number of admissions in the humanitarian colleges. 7 - Attracting foreign investment companies to invest natural resources in Iraq such as phosphate, natural gas, oil, oil shale, uranium, silica and geothermal energy for the recovery of the economy and the trend towards domestic consumption.


2014 ◽  
Vol 17 (17) ◽  
pp. 197-220
Author(s):  
Oscar Hernán Cerquera Losada

Este documento muestra el Estado de arte de los determinantes del rendimiento académico en la educación media, teniendo en cuenta las principales investigaciones realizadas, tanto a nivel nacional como internacional, acerca de los factores que influyen en el logro escolar de los estudiantes. Con este trabajo, se busca establecer las principales variables, tanto en Colombia como en algunos lugares del mundo, que afectan el desempeño académico de los estudiantes. Este documento se organiza en dos sesiones, determinantes a nivel mundial y determinantes a nivel colombiano; cada sesión clasifica las investigaciones de acuerdo a los factores del estudiante, de la escuela y las características organizacionales y políticas. A pesar de existir muchas investigaciones sobre el tema, aún no se ha llegado a un consenso general sobre cómo determinar los factores del  rendimiento académico, pues en la realidad son muchas las características del individuo, la escuela o el sistema que se relacionan entre sí de diferente manera y pueden afectar el logro estudiantil.ABSTRACTThis document shows the state of the art of the determinants of academic achievement in secondary education, taking into account the main research conducted, both nationally and internationally, about the factors that influence school achievement of students. With this paper, we seek to establish the main variables which affect the academic achievement of students in Colombia as well as in some parts of the world. This document is organized in two sessions: world and Colombian determinants; each session classifies research according to the factors of the student, the school and organizational and political characteristics. Although there is much research on the topic so far it has not been possible to reach a consensus on how to determine the factors of academic achievement, because in reality many characteristics of the individual, of the school or of the system relate to each other differently and can affect student achievement.RESUMOEste documento mostra o Estado da arte dos determinantes do rendimento escolar no ensino medio, tendo em conta às principais pesquisas realizadas, tanto a nível nacional como internacionalmente, sobres os fatores que influenciam o desempenho escolar dos estudantes. Com este trabalho, se procura estabelecer as principais variáveis, tanto na Colômbia e em alguns lugares do mundo, afetando o desempenho acadêmico dos estudantes. Este documento está organizado em duas sessões, determinantes a nível mundial e determinantes a nível colombiano; cada sessão clasifica as pesquisas de acordó a os fatores do estudante, da escola e das características organizacionais e políticas. Embora haja muitas pesquisas sobre o tema, ainda não se chegou a um consenso geral sobre os fatores determinantes no desempenho acadêmico, porque na realidade são muitas as características do indivíduo, a escola ou o sistema que se relacionam uns com os outros de forma diferente e podem afetar o desempenho acadêmico.


Author(s):  
Thaísa C. Lacerda ◽  
Juliane V. Nunes ◽  
Christiane Gresse von Wangenheim

In this chapter, we discuss the importance of evaluating the usability of mobile applications using tools and technics that consider their specific characteristics. One common way to evaluate usability is using heuristics. However, since many assumptions regarding usability of computer applications are not true for mobile applications, a question arises: does there exist usability heuristics specific for this type of device? To answer this question, we conducted a systematic literature review. We mapped the encountered sets of heuristics to Nielsen's ten heuristics and identified additional ones specifically proposed for this kind of device. Our review indicates that research with respect to usability heuristics for mobile phones are still sparse. Nevertheless, this chapter provides an overview on the state of the art that can guide the design and evaluation of interfaces for mobile applications as well as provide a starting point for the evolution of such customized heuristics.


Author(s):  
Nicole B. Ellison

This chapter examines the state of the art in telework research. The author reviews the most central scholarly literature examining the phenomenon of telework (also called home-based work or telecommuting) and develops a framework for organizing this body of work. She organizes previous research on telework into six major thematic concerns relating to the definition, measurement, and scope of telework; management of teleworkers; travel-related impacts of telework; organizational culture and employee isolation; boundaries between “home” and “work” and the impact of telework on the individual and the family. Areas for future research are suggested.


2016 ◽  
Vol 859 ◽  
pp. 20-28
Author(s):  
Cleopatra Florentina Cuciumita ◽  
Ionuţ Porumbel ◽  
Sterian Dănăilă

The paper presents the background and objectives of a new research project carried out in the field of in situ gas turbine combustion. An extensive literature review highlighting the state-of-the-art in the field is presented. Several possible solutions for the turbine burner are also included. The objectives and the expected original contributions of the projects conclude the paper.


2015 ◽  
Vol 21 (5) ◽  
pp. 966-987 ◽  
Author(s):  
Marlen Hofmann ◽  
Hans Betke ◽  
Stefan Sackmann

Purpose – The application of business process methods in the domain of disaster response management (DRM) is seen as promising approach due to the similarity of business processes and disaster response processes at the general structure and goals. But up to now only a few approaches were able to handle the special characteristics of the DRM domain. Thus, the purpose of this paper is to identify the existing approaches and analyze them for the discussion of general requirements for applying methods and tools from business process management to DRM. Design/methodology/approach – A structured literature review covering a wide field of information system-related publications (conferences and journals) is used to identify and classify general requirements discussed as the state of the art. Findings – The work in this paper resulted in a suitable classification of requirements for the development of process-oriented DRM approaches deduced from the existing work. This was used to outline and analyze the current research landscape of this topic and identify research gaps as well as existing limitations. Research limitations/implications – Although the review of the state of the art is based on a wide set of publication databases, there may exist relevant research papers which have not been taken into consideration. Originality/value – The elaborated requirements provide value for both the research community and practitioners. They can be considered to develop new or improve existing DRM systems and, thus, to exploit the potentials of process-oriented IT in supporting DRM in the case of disaster.


2020 ◽  
Vol 32 (4) ◽  
pp. 849-868 ◽  
Author(s):  
Mauro Cavallone ◽  
Rocco Palumbo

PurposeIndustry 4.0, artificial intelligence and digitalization have got a momentum in health care. However, scholars and practitioners do not agree on their implications on health services' quality and effectiveness. The article aims at shedding light on the applications, aftermaths and drawbacks of industry 4.0 in health care, summarizing the state of the art.Design/methodology/approachA systematic literature review was undertaken. We arranged an ad hoc research design, which was tailored to the study purposes. Three citation databases were queried. We collected 1,194 scientific papers which were carefully considered for inclusion in this systematic literature review. After three rounds of analysis, 40 papers were taken into consideration.FindingsIndustry 4.0, artificial intelligence and digitalization are revolutionizing the design and the delivery of care. They are expected to enhance health services' quality and effectiveness, paving the way for more direct patient–provider relationships. In addition, they have been argued to allow a more appropriate use of available resources. There is a dark side of health care 4.0 involving both management and ethical issues.Research limitations/implicationsIndustry 4.0 in health care should not be conceived as a self-nourishing innovation; rather, it needs to be carefully steered at both the policy and management levels. On the one hand, comprehensive governance models are required to realize the full potential of health 4.0. On the other hand, the drawbacks of industry 4.0 should be timely recognized and thoroughly addressed.Originality/valueThe article contextualizes the state of the art of industry 4.0 in the health care context, providing some insights for further conceptual and empirical developments.


2020 ◽  
Vol 17 (6) ◽  
pp. 822-836
Author(s):  
Auday Al-Mayyahi ◽  
Ammar A. Aldair ◽  
Chris Chatwin

Abstract3-RRR planar parallel robots are utilized for solving precise material-handling problems in industrial automation applications. Thus, robust and stable control is required to deliver high accuracy in comparison to the state of the art. The operation of the mechanism is achieved based on three revolute (3-RRR) joints which are geometrically designed using an open-loop spatial robotic platform. The inverse kinematic model of the system is derived and analyzed by using the geometric structure with three revolute joints. The main variables in our design are the platform base positions, the geometry of the joint angles, and links of the 3-RRR planar parallel robot. These variables are calculated based on Cayley-Menger determinants and bilateration to determine the final position of the platform when moving and placing objects. Additionally, a proposed fractional order proportional integral derivative (FOPID) is optimized using the bat optimization algorithm to control the path tracking of the center of the 3-RRR planar parallel robot. The design is compared with the state of the art and simulated using the Matlab environment to validate the effectiveness of the proposed controller. Furthermore, real-time implementation has been tested to prove that the design performance is practical.


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