Academic literature on the topic 'Lidská spolehlivost'

This master’s thesis aims to analyze the possibilities of failure of human reliability on the example of an induction heater from company Roboterm spol. s.r.o. in Chotěboř. The objective of a thesis is a review of a literature of human reliability assessment. Based on the analysis of the operation and a literature review and choose the appropriate method to perform the actual assessment of the reliability of human error. Final object of the work is to propose measures to increase human reliability.

The master thesis is focused on the reliability of the human factor in the operation of the production machine. In the first part the basic legislative requirements for safety and reliability of work are presented. In the second part, the reliability of the human factor is discussed along with a description of selected methods for assessing the reliability of the human factor. The research section then concludes with a proposed methodology for human factors assessment for the manufacturing process. In the practical part, the proposed methodology is applied to the selected process, which includes risk identification and outputs from the selected methods. The thesis then concludes by recommending preventive measures to eliminate the identified risks.

The doctoral thesis is thematically focused to human operator systems significantly contributing to this system reliability and safety. The theoretical part of the thesis is concerned with human activities and communications in MMS system, valuation and estimation of human reliability probability in MSS. The important part of the thesis is also a description of human operator neuromuscular system as an executive powerful system on MMS system regulating activities and the summary of human driver models in compensative lateral car control. The practical part of the doctoral thesis is based on analyses created by experimental data of drives. Experimental drives were done on drivers set following different backgrounds and different sleep deprivation at whole day. All experimental data was realized from the cooperation and following the agreement of Faculty of Transportation Science research centre on Prague ČVUT. Another part of thesis includes driver simulation model proposals with nonlinear components for lateral car control. Simulation model drives are compared with real drives or drivers on drive-simulator and there are monitored identical and different dynamic movement characteristics. The main target of doctoral thesis is to detect and obtain significant dynamical drive experience characteristics based on experimental data analyses. As well to found drive characters variability owing to driver’s fatigue and determinated evaluated characteristics changes. Acquired results of thesis should help in assistant systems that in cooperation with other components alert to micro-sleep and run off drive possibility.

This thesis is focused on evaluation human factor reliability of assembly line, which is in company Hella Autotechnik, s.r.o. from Mohelnice. This analysis will be made with several methods. At first will be estimated operator errors with method TESEO, then will be used method Fault Tree Analysis (FTA) for detection hazard factors, which are influenced by production on the assembly line. In the end will be identified hazard precaution with HAZOP study.

The present thesis focuses on the issue of assessing the reliability of the operator while operating CNC laser Adige LaserTube 8. The objective of this study was to perform a review of literature, which concerns the issue of assessing the reliability of the human factor. On the basis of the analysis was to choose the appropriate method in order to identify and assess risks in their workplace and then to assess the reliability of the operator. The practical part is to propose suitable measures to increase the reliability of the operator.

The mater’s thesis focuses on the issue of the reliability and efficiency performance of the human factor, identifying the risks of potential causes of failure of the chosen company. Based on the theoretical knowledge referred to in the first part thesis is designed procedures useful as a tool to prevent individual failures, focusing on solutions to the adverse conditions of stress or crisis when exposed to the human factor. The final section suggests the motivation of employees by proactively identifying risks.

The presented diploma thesis concerns about identification and assessment of errors in the production process. The thesis is focused on methods of human factor reliability analysis. In the first part of the thesis is a general description of human factor and human factor reliability. In the second part of it the process of assessment of human factor reliability is designed including general description of used analytical techniques. Third part of the thesis contains general description of selected process, process data analysis and outputs of processed analytical techniques. In the last part of thesis are described suggestions of corrective measures with recommendations for the further development of this topic.