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Article
Publication date: 25 January 2011

Snezana M. Djuric, Laszlo F. Nagy, Mirjana S. Damnjanovic, Nikola M. Djuric and Ljiljana D. Zivanov

The purpose of this paper is to test the measurement performances of a planar‐type meander sensor installed in robot foot in order to examine its potential application as ground…

Abstract

Purpose

The purpose of this paper is to test the measurement performances of a planar‐type meander sensor installed in robot foot in order to examine its potential application as ground reaction force sensor.

Design/methodology/approach

A planar‐type meander sensor is composed of two pairs of meander coils. Variation of input inductance between coils serves as a measure of small displacements in a plane. Pairs of meander coils are installed in an actuated robot foot to measure displacements proportional to normal or tangential components of ground reaction force which acts upon the foot. The sensor was modeled by the concept of partial inductance and a new simulation tool was developed based on this concept.

Findings

Pairs of meander coils were tested against angular displacements, and results showed that the sensor gives correct information about displacement regardless how the foot touches the ground with its whole area. Deviations between position of computed and real acting point of ground reaction force are relatively small. Owing to good results obtained, a miniaturized sensor was developed having the same performances as previously developed prototype.

Originality/value

This paper presents initial work in implementing a planar‐type meander sensor in robot foot as to measure ground reaction force. Developed simulation tool gives accurate analysis of inductance variation of meander structures. In addition, the measurement error and sensor's nonlinearity are analyzed. Calculated results show a good agreement with experimental results. Hence, miniaturized sensor, easier for implementation, is proposed.

Details

Microelectronics International, vol. 28 no. 1
Type: Research Article
ISSN: 1356-5362

Keywords

Book part
Publication date: 12 October 2011

Karl P. Benziger and Richard R. Weiner

The Hungarian Revolution of 1956 shook the Soviet Union to the core and provided the West with the iconic image of the freedom fighter willing to risk all for the cause of…

Abstract

The Hungarian Revolution of 1956 shook the Soviet Union to the core and provided the West with the iconic image of the freedom fighter willing to risk all for the cause of freedom. The pathos of the lost cause provided Hungarians with a new set of heroes akin to those of the failed 1848 Revolution, the best known being Prime Minister Imre Nagy who was executed for siding with the revolutionaries in their bid to establish a sovereign republic. His belated funeral on June 16, 1989 undermined the moral and political authority of the communist regime that had attempted to consign Nagy and his confederates to oblivion and seemed to mimic Emile Durkheim's analysis of piaculum and the conscience collective. But the spectacle of Nagy's funeral only temporarily shrouded significant differences between and within those factions demanding pluralist society, most recently revealed in the acrimonious celebration of the 50th anniversary of the Hungarian Revolution. These debates are rooted in Hungary's deeply troubled past that strongly questioned republican values in contrast to the authoritarian values of the Hapsburg monarchy, alliance with the Axis, genocide, and its relationship to communism in the wake of the disaster of World War II. Jacques Derrida tells us that it is not easy to exorcise our ghosts; instead, we are prompted to reconstruction. Memory studies, stimulated by studies of the Holocaust, transformed the sociological imagination (especially Friedlander, 1993; LaCapra, 1998a, 1998b, 1998c, 1998d). There has been what Michael Roth referred to as “a turning of oneself so as to be in relation to the past” as an act of witness. The traumatic memory of the 1956 Revolution provides yet another case in which a traumatic past is still salient to the political actors in the contemporary arena. This chapter immerses itself in the emergence of historical sociology and with it “memory studies,” that is: (1) the relationship between identity, memory, and embodiment; and (2) the relationship between historical circumstance and collective memory formation (described in diverse approaches such as Adorno, 1959; 1997; Nora, 1989; Postone, Martha, & Kobyashi 2009). In particular, there is in historical sociology an emergent interest in (1) commemorative practices, memorializing addresses, memento; and (2) the struggles over memory, remembering, and forgetting.

Details

The Diversity of Social Theories
Type: Book
ISBN: 978-0-85724-821-3

Article
Publication date: 22 September 2020

András Bethlendi, Csaba Lentner and László Nagy

This study aims to assess the sustainability of local governments in a highly centrally regulated fiscal model.

Abstract

Purpose

This study aims to assess the sustainability of local governments in a highly centrally regulated fiscal model.

Design/methodology/approach

This paper uses a novel approach, a broad data set of almost 3,200 local governments and network methods. This paper analyses financial data from annual reports and other socio-economic sources using cluster analysis.

Findings

Even in this model, local governments show significant differences in terms of long-term sustainability. Investments do not compensate for the depreciation of tangible assets at a significant part of local governments. A specific type of soft budget constraint can be noticed. Heads of local governments do not “play” for subsequent ad hoc bailouts by the central government, but rather engage themselves in political competition for development subsidies. A further finding of this study is that shrinking populations itself does not explain the differences in local governments’ financial management.

Research limitations/implications

Further directions of research include the application of an extended approach to sustainability that gives an account of the availability and quality of local services, as well as aims to identify the qualitative social characteristics (success criteria) of the local government financial management.

Practical implications

The findings can be useful for policymakers, state audit offices, auditors, voters, users of public services and other stakeholders.

Social implications

The paper argues in favour of moving away from the financial balance in its narrow sense to a long-term and broader term of financial sustainability.

Originality/value

The findings provide new empirical evidence about the accounting-based measurement of financial sustainability in local governments.

Details

Accounting Research Journal, vol. 33 no. 6
Type: Research Article
ISSN: 1030-9616

Keywords

Article
Publication date: 20 November 2007

George K. Stylios

Examines the thirteenth published year of the ITCRR. Runs the whole gamut of textile innovation, research and testing, some of which investigates hitherto untouched aspects…

1552

Abstract

Examines the thirteenth published year of the ITCRR. Runs the whole gamut of textile innovation, research and testing, some of which investigates hitherto untouched aspects. Subjects discussed include cotton fabric processing, asbestos substitutes, textile adjuncts to cardiovascular surgery, wet textile processes, hand evaluation, nanotechnology, thermoplastic composites, robotic ironing, protective clothing (agricultural and industrial), ecological aspects of fibre properties – to name but a few! There would appear to be no limit to the future potential for textile applications.

Details

International Journal of Clothing Science and Technology, vol. 19 no. 6
Type: Research Article
ISSN: 0955-6222

Keywords

Article
Publication date: 14 November 2008

George K. Stylios

Examines the fourteenth published year of the ITCRR. Runs the whole gamut of textile innovation, research and testing, some of which investigates hitherto untouched aspects…

1250

Abstract

Examines the fourteenth published year of the ITCRR. Runs the whole gamut of textile innovation, research and testing, some of which investigates hitherto untouched aspects. Subjects discussed include cotton fabric processing, asbestos substitutes, textile adjuncts to cardiovascular surgery, wet textile processes, hand evaluation, nanotechnology, thermoplastic composites, robotic ironing, protective clothing (agricultural and industrial), ecological aspects of fibre properties – to name but a few! There would appear to be no limit to the future potential for textile applications.

Details

International Journal of Clothing Science and Technology, vol. 20 no. 6
Type: Research Article
ISSN: 0955-6222

Keywords

Article
Publication date: 6 February 2017

Attila Geczy, Daniel Nagy, Balazs Illes, Laszlo Fazekas, Oliver Krammer and David Busek

The paper aims to present an investigation of heating during vapour phase soldering (VPS) on inclined printed circuit board (PCB) substrates. The PCB is a horizontal rectangular…

Abstract

Purpose

The paper aims to present an investigation of heating during vapour phase soldering (VPS) on inclined printed circuit board (PCB) substrates. The PCB is a horizontal rectangular plate from the aspect of filmwise condensation with a given inclination setting.

Design/methodology/approach

The paper focuses on the measurement of temperature distribution on the PCBs with a novel setup immersed in the saturated vapour space. The measuring instrumentation is optimized to avoid and minimize vapour perturbing effects.

Findings

The inhomogeneity of the heating is presented according to the lateral dimensions of the PCB. The inclination improves temperature uniformity, improves heat transfer efficiency; however, a minor misalignment may affect the flow and result in uneven heating.

Practical implications

The results can be implemented for practical improvements in industrial ovens with the use of intended inclination. The improvements may consequently point to more efficient production and better joint quality.

Originality/value

The novel method can be used for deeper investigation of inclination during and can be complemented with numerical calculations. The results highlight the importance of precise PCB holding instrumentation in VPS ovens.

Details

Soldering & Surface Mount Technology, vol. 29 no. 1
Type: Research Article
ISSN: 0954-0911

Keywords

Book part
Publication date: 16 September 2022

Mariann Fekete and Ádám Nagy

The year 2020 brought a series of previously unknown experiences, events, and life situations to the world. Fear of unknown, uncertainty, unpredictability, and dramatic changes…

Abstract

The year 2020 brought a series of previously unknown experiences, events, and life situations to the world. Fear of unknown, uncertainty, unpredictability, and dramatic changes have had a strong impact on all strata and segments of society. We assume that global happenings of the last decade, climate change, pandemic followed by its related strict restrictions mean a determining event for youngsters which fundamentally shapes their lifestyle, future prospects, problem perception, and their generational characteristics as well. In our study, we examine the real-life situation of students at the University of Szeged from numerous aspects, with particular regard to the possible generation-transforming role of climate and quarantine situation, and we also scrutinize to what extent our previous estimations can be verified with data. The online data collection was carried out in the spring of 2021, the sample contains 1195 members. As the result of the data analysis, we indicated that the coronavirus epidemic does not play a leading role in the problem perception of the students, however, their responses about their self-characterization testify on increased perception of crisis phenomena. Although public life and public discourse have been thematized by the coronavirus epidemic since spring 2020, incompetence of politicians and global environmental change are the most serious problems for the students. In the basic dimensions of youth vulnerability namely in the field of education, leisure, and finance, the satisfaction of the students are the lowest. As a result of the restrictive measures, the online activity of the students has further strengthened; instead of silence and apolitical behavior, the students are characterized by a strong public–political interest, increased sensitivity to global problems in the third wave of the pandemic.

Details

Children, Youth and Time
Type: Book
ISBN: 978-1-80117-644-6

Keywords

Book part
Publication date: 10 November 2023

Meltem Yavuz Sercekman

Managing differences is a difficult undertaking, especially considering the difficulties arising from the unconscious functions of our brains. Organisations should strive to…

Abstract

Managing differences is a difficult undertaking, especially considering the difficulties arising from the unconscious functions of our brains. Organisations should strive to counteract the potentially harmful effects of unconscious bias by implementing policies that support bias-aware management and decision-making. Although it is obvious that bias cannot be completely eliminated, there is enough data, as discussed in this work, to demonstrate that unconscious bias and stereotypes can be addressed and decreased with mindfulness-based interventions (MBIs) to some extent. Mindfulness involves the process of bringing non-judgemental awareness to experience by striving for full attention in the present moment. In this context, including mindfulness practises into training programmes for equality, diversity, and inclusion may serve as an accelerator for recognising hidden biases, reducing stereotypes, eliminating discrimination, and encouraging cognitive changes. This chapter explains the ways in which MBIs can be used to promote cognitive changes and comprehend the automatic and unconscious nature of emotions and thoughts in order to remove barriers between all differences in the workplace.

Details

Contemporary Approaches in Equality, Diversity and Inclusion: Strategic and Technological Perspectives
Type: Book
ISBN: 978-1-80455-089-2

Keywords

Content available
Book part
Publication date: 19 February 2020

Abstract

Details

Innovation and the Arts: The Value of Humanities Studies for Business
Type: Book
ISBN: 978-1-78973-886-5

Book part
Publication date: 1 February 2021

Natalia Kucirkova

Abstract

Details

The Future of the Self: Understanding Personalization in Childhood and Beyond
Type: Book
ISBN: 978-1-80043-945-0

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