108 research outputs found
Small CNC machine
Táto práca sa zaoberá návrhom malej CNC frézky, jej mechanickej konštrukcie, snímačov a riadiacej elektroniky ako je použitie radiča krokového motoru, pripojenie SD karty a komunikácia s PC pomocou USB.This thesis deals with design of small CNC milling machine and its mechanic construction, sensors and control electronic such as using of stepper motor driver, connection of SD card and communication with PC via USB.
Costs of growing wheat and oilseed rape in slovakia and other V4 countries
This paper deals with the issue of cost in primary agricultural production. In this paper, we assess the trends in the costs of agricultural products in the V4 countries and compare them with each other. The subject of the analysis is the evaluation of the structure and development of costs and benefits for agricultural production as a whole, partially for crop and for livestock production and also for two specifically selected products. The purpose is to find out whether the costs incurred for the cultivation of wheat and oilseed rape in Slovakia are adequate as they are compared with the surrounding countries. Following the evaluation of the development of total costs, we define the substantive issues in overhead costs and evaluate their development. Based on the results of the analyses we have defined the proportion of overhead costs in agriculture as an important component of total production costs. The paper points to the need to innovate and modernise the way we think about overheads and the method of their calculation. We also look for the answer to how modern cost management methods could influence their height and development. We propose to improve the calculation system of agricultural enterprises in the analysed countries by introducing of non-traditional calculation method which removes the inaccuracy of the traditional methods and the non-targeted allocation of high overheads to the products
Optimal Deployment of Multiple Hypotheses Generators for Detecting Traffic Lights in Camera Images
Táto práca sa zaoberá detekciou semafórov na snímkoch z kamery. Cieľom je nájsť vhodné nastavenie a kombináciu dostupných detektorov. V prvej časti práce je vysvetlený princíp funkcie použitých detektorov. Nasleduje zhodnotenie vlastností jednotlivých detektorov pred ich optimalizáciou. V ďalšej časti práce je popísaný proces testovania a evaluácie detektorov a predstavený nový systém pre zefektívnenie hľadania optimálneho nastavenia detektorov. V rámci optimizácie je popísaný effekt jednotlivých parametrov na chovanie systému a sú navrhnuté rozpätia vhodných hodnôt pre každý parameter. Taktiež je predstavené nové zapojenie detektorov sú nájdené optimálne pracovné body systému. Posledná časť sa zaoberá použitím vhodných metód na filtorvanie a zhlukovanie hypotéz. Nakoniec je prezentovaná celková funkčnosť systému pred a po optimizácii a výsledky sú zhodnotené.This thesis deals with a detection of traffic lights in camera images. The main goal is to find an optimal setting and combination of available detectors. Firstly, principles of used detectors are explained and results using their default parameters are discussed. Next part of the thesis describes a process of detectors testing and evaluation and introduces a new system for a more effective detector parameters optimization. An effect of main parameters on the system is examined and proper value ranges are suggested. A new topology of detectors is suggested and the final set of optimal operating points is found. In the last part, methods for hypotheses filtering and clustering are discussed and implemented. Functionality of the system before and after otimization is demonstrated and results are discussed.
APPLICATION OF DIFFERENT FOOTBALL GAMES WITH PRESCHOOL CHILDREN
Rad predstavlja pojedine programe te samu nogometnu igru u kineziološkoj i antropološkoj analizi. No, primarni cilj rada je uključivanje djece u nogomet odnosno bavljenje nogometom. Rad prikazuje i samu selekciju uz pojašnjenja. Uz uključivanje djece u nogomet neizbježno je i pratiti rast te razvoj djece uz tjelesne aktivnosti. Rad prikazuje i samu selekciju djece te povezanost djece i nogometa. Predstavljene su i pojedine škole nogometa te je opisan i hipotetski model selekcije.The work represents the individual programs, and ultimately the football game in kinesiology and anthropological analysis. However, the primary aim of the study was the inclusion of children in football or engage in football. The work presents the very selection with explanations. With the inclusion of children in football is inevitable and monitor the growth and development of children with physical activity. The paper presents the very selection of children and the connection between children and football. The work presents some soccer schools and describes the hypothetical model of the selection
Production operation of small petroleum enterprises in Tomsk region
Implementing resource-innovative strategy to develop Russian fuel-and-energy sector implies the promotion of small oil production enterprises developing fields with the reserves of less than 5 mln. tons. However, the efficiency of such enterprises, investigated on the example of Tomsk region (considering the indexes of oil extraction, growth of reserves, amount of capital expenditures and geological surveys), signifies the presence of definite tendencies. Consequently, management decisions concerning economic, organizational, financial and fiscal character should be taken in order to eliminate detrimental factors
A Guide. John Bajus
The pastor should determine by a frank and sincere talk with the patient and his loved ones the cause of the deep grief. Since there are various reasons for such cases, we hereby present several formularies which may be followed
Street Harassment and Its Reflexion in Czech Mass Media
(in English) This thesis focuses on the phenomenon of street harassment and analyses the ways in which this phenomenon is framed in the Czech media. The theoretical part of the thesis is devoted to a comprehensive view of street harassment, its definition, its impact on harassed women or theories explaining its origin. I also look at the extent to which street harassment is widespread in the world. I also describe how the media influence the construction and perception of the world and how street harassment is presented in the world media. The main aim of this thesis is to identify media frames related to street harassment in Czech news websites. The media frames were identified using the qualitative frame analysis method, in four news servers selected on the basis of their viewership, credibility and proclaimed ideological neutrality. Thus, I conducted the analysis on the news servers Aktuálně.cz, Seznam zprávy, iDNES.cz and Parlamentní listy. In these monitored servers, I sought answers to the research questions: how and through which frames is street harassment presented in the selected news servers over the monitored period, and are there differences in the framing of this topic between news servers? Using qualitative frame analysis, I identified a total of eight frames and four sub- frames..
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