• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 13
  • 13
  • 6
  • 2
  • 1
  • 1
  • 1
  • 1
  • Tagged with
  • 43
  • 33
  • 30
  • 27
  • 13
  • 12
  • 9
  • 9
  • 7
  • 7
  • 6
  • 6
  • 6
  • 6
  • 5
  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
21

Scheduling by High Performance Computing - An example for AGV considering dynamic transport carrier transfers

Boden, Patrick 14 March 2024 (has links)
Floor-based Automated Guided Vehicles (AGV) are important for automating transportation tasks in semiconductor manufacturing facilities. They are either used as homogenous systems in low throughput areas (see Ndiaye et al., 2016) or complementarily with ceiling-mounted Overhead Hoist Transport (OHT) systems (see Keil et al., 2018). AGV systems provide the option to exchange transport carriers between its vehicles during transport execution. This increases the flexibility to allocate tasks to the vehicles and could lead to better system performance.
22

Health, safety and environmental practices in the construction sector of Pakistan

Hassan, Syed Ahmed January 2012 (has links)
Many south Asian countries are deficient in appropriate documentation, legislation and surveillance related to occupational health and safety (OHS). All these countries have high OHS incidence rate and labourers working in these countries are constantly exposed to occupational accidents and diseases. Although occupational accidents and work-related concerns have been in debate for a long time, no concrete moves have been taken, making situations worse and posing consistent coercions to an increasing labour force. The current research was carried out to examine the main hazards faced by construction workers in Pakistan and the response of health, safety and environment (HSE) department in plummeting these hazards and in certaining sustainability in construction companies in Pakistan. Workers working in the construction industry are incessantly bared to unsafe working conditions and have to confront several kind of hazards. This embraces exposure to sound, dust and toxic substances, issues of ergonomics, stress etc. This study employed a comprehensive fact-finding design. Data was harbored using interviews, academic articles and reports from international and national organisations. Employer, administration and labourers all lack knowledge about OHS issues in Pakistan. The majority of the labourers are unskilled, uninformed and unregistered. There are no native directives, which are coupled with both OHS and the construction industry. There is an absence of safety ethics, and neither reporting nor monitoring is conducted in the construction business. Companies see HSE issues as an economic burden which will eventually end up mounting production costs. Labourers don’t follow safety instructions; they don’t wear personal protective equipment (PPE), they reckon wearing this equipment would cause obstruction in their work and would influence their productivity. The use of PPE is essential in the construction activity, as it is considered as the last line of defence. All this has affected the construction industry tremendously collectively in terms of financial loss, human loss and image loss, and injury incidence rates have increased alarmingly. Implementation of sustainable development is a core responsibility of an HSE department. Dearth of HSE means lack of sustainability in the construction sector. Today, sustainability is an important aspect of development. It means that development should not only be economically feasable but also socially and environmentally viable both for current and future generations. There is much need to formulate new strict policy and laws or to amend old ones, laws which are effective and practical in promoting HSE and sustainability norms in the construction sector of Pakistan. The main hazards that are faced by construction workers are falling from height, lifting activity and electrocution. HSE departments play a chief role in minimizing worksite accidents and in promoting sustainable development in work settings. For ensuring sustainable practices on construction sites, HSE departments formulate integrated working policy, keeping in mind social, environmental and econmical aspects and considering inputs from all stakeholders. In addition, they look for innovative green technologies and green materials which are more environmental friendly, economical and require less energy.
23

Analýza a hodnocení rizik v pracovním prostředí skladovacích objektů / Analysis and assessment of risks in the working environment of storage facilities

Smejkalová, Markéta January 2020 (has links)
The diploma thesis investigates and solves an issue of risk in a logistics company from the point of view of safety at work and personal safety in emergencies. The first part of the thesis is focused on the issue of safety at work and personal safety in emergencies in storage space in the logistics company and its theoretical solution. The following chapters of the thesis deal with identified risks and work including implemented risk analysis. Another part of the thesis consists of solutions for lowering cancelling the hazards of certain threats and danger. In the final part, summarize all the conclusions and suggest recommendations.
24

Prevence rizik při konstrukci základových stanic veřejné telekomunikační sítě / Risk prevention of the construction of public telecommunication network base stations

Smrž, Petr January 2013 (has links)
This master thesis consist of two parts, theoretical and practical part. The theoretical part of the thesis deals with the general description of the base stations of mobile public telecommunication networks, their structure, maintenance, construction and staff requirements. The practical part consists of performing an audit of the company in terms of risk prevention at base stations, audit evaluation and recommendation for improvement.
25

Entrepreneurs and Small-Scale Enterprises : Self Reported Health, Work Conditions, Work Environment Management and Occupational Health Services

Gunnarsson, Kristina January 2010 (has links)
This thesis focused on factors contributing to improved work environment in small-scale enterprises and sustainable health for the entrepreneurs. In Study I, implementation of the provision of Systematic Work Environment Management (SWEM) with and without support was investigated. Two implementation methods were used, supervised and network method. The effect of the project reached the employees faster in the enterprises with the supervised method. In general, the work environment improved in all enterprises. However, extensive support to small-scale enterprises in terms of advice and networking aimed at fulfilling SWEM regulations had limited effect – especially considering the cost of applying these methods. Studies II, III, and IV focused on entrepreneurs’ health, work conditions, strategies for maintaining good health, and utilisation of Occupational Health Service (OHS). A closed cohort of entrepreneurs in ten different trades responded to two self-administered questionnaires on health and work conditions, with five years between the surveys: at baseline, 496 entrepreneurs responded, and 251 entrepreneurs responded at follow-up. Differences were tested by Chi2-test, and associations estimated with logistic regression analyses. Qualitative interviews on entrepreneurs’ strategies for maintaining good health were included. In Study II, the most frequently reported complaints, musculoskeletal pain and mental health problems, were associated with poor job satisfaction and poor physical work environment. In Study III, consistent self-reported good health, i.e. good health both at baseline and at follow up, was associated with self-valued good social life when adjusted for physical work conditions and job satisfaction. Entrepreneurs’ strategies for maintaining good health included good planning and control over work, flexibility at work, good social contact with family, friends and other entrepreneurs, and regular physical exercise. Study IV concerned entrepreneur’s utilisation of OHS. Entrepreneurs affiliated to OHS had either better or more adverse work conditions than non-affiliated entrepreneurs. Medical care and health check-ups were the services most utilised. Affiliation to OHS correlated with use of specific information sources and active work environment management. The entrepreneurs were not consistently affiliated to OHS over the five-year-period.
26

Bezpečnost a ochrana zdraví při práci strážníků Městské policie hl. m. Prahy / Occupational health and safety management of policemen Městské policie hl. m. Prahy

Váchová, Lucie January 2014 (has links)
This thesis analyzes the current settings of occupational health and safety process regarding officers of the Municipal Police of Prague (MPP). The theoretical part provides situational analysis of conditions in which MPP operates. There are also defined key risks for personal safety of municipal policemen, identified methodology for risk management and quality control. The practical part describes and analyzes the process of occupational health and safety at MPP. The result of this work is evaluation of the current process effectiveness and proposal of possible scenarios of further improvement.
27

Příprava a realizace auditu BOZP / Preparation and implementation of an OHS audit

Niče, Tomáš January 2019 (has links)
The diploma thesis deals with preparation and implementation of an OHS audit in the industrial enterprise. In the theoretical part, contemporary trends in OHS are described and then attention is kept to the occupational safety, including injury rate in Czech republic and new requirements for occupational health and safety management system according to standard ČSN ISO 45001:2018. In the practical part, company FORTEX – AGS, a.s. is introduced, especially department of transport and mechanization, where was safety audit executed. Then there is assessed occupational health and safety management systém introduced, first by analyzing this system and then by internal audit OHS, in which were requirements new standard ČSN ISO 45001:2018 accounted. At the last part, recommendations are proposed to improvement of occupational health and safety management system and obtaining certificate ČSN ISO 45001:2018.
28

Bezpečnost a hygiena práce ve stavebnictví / Safety and hygiene of work in the construction industry

Krischková, Radka January 2013 (has links)
The aim of this thesisis to defineand clarify the concepts of safety and hygiene at work in building industry. The theoretical part explains the issue of hygiene in the building industry. Second part of theoretical part is devoted to safety of work. The thesis is dividend this way to secure that practical part, which deals with securing of safety and hygiene at work in building companies, is fluently continued by theoretical part.
29

OHS Practitioners' Application of CAD-tools as Medium for Participatory Design : Facilitating the Projection of Office-layouts / FHVs användning av CAD-verktyg som medium för participativ design : Stöd vid projektering av kontorslayouter

Müller, Maria January 2015 (has links)
When a company creates, rebuilds or develops new or existing workplace facilitates, research has shown such phases are of the most crucial and influential for creating healthy and effective workplaces. To include ergonomic principles in the early planning stages have proven to result in reduced expenses, and an increased ability to make influential contributions. Practitioners of Occupational Health Services (OHS) possess unique knowledge and expertise in the area, thus have potential to be a tremendous resource during the planning and projection of workspace design projects. Encouraging a participatory approach, OHS practitioners are valuable collaborators with end-users and Architects alike. In this study, three-dimensional CAD-tools were explored in order to provide OHS practitioners with methods and tools that enhance their ability to communicate workspace proposals to end-users of new or renewed office environments. Following an exploration process, a proposed design tool; SketchUp, was preceded for Usability testing. Results of the study indicated a considerable degree of applicability to OHS practitioners, despite an expressed desire for a simpler, more learnable interface. The software was believed to facilitate in the process of visualizing and communicating workspace proposals by increasing end-users understanding of the new work environment, including an enhanced ability to relate to and communicate with Architects.
30

E-learning v profesním vzdělávání pracovníků v bezpečnosti a ochraně zdraví při práci / E-learning in occupational health and safety in professional education of workers

Mentlíková, Kateřina January 2021 (has links)
1 ABSTRACT Participation on occupational health and safety training is one of the basic duties in the field of professional education of employees. With respect to the fact that the law imposes an obligation on employers to provide this training but does not specify its form any further, e-learning is becoming an indivisible part of completing the requirements in this field. This thesis will execute a thorough theoretical look into three major parts which are professional education, e-learning and occupational health and safety training, which are linked together throughout the selected chapters. The empirical part depicts a data analysis and results of a research investigation that was executed through a standardized questionnaire in collaboration with respondents who acquired direct experience with a training in the field of occupational health and safety in e-learning form. The questionnaire was conceived and published at the end of an e-learning training in collaboration with a company providing complex services in the field of occupational health and safety, a significant part of which is based on the aforementioned e-learning courses. The processed data and research investigation results are used for fulfilling the goal of the thesis - preparing a concept of intervention for improving legal training...

Page generated in 0.0437 seconds