National Repository of Grey Literature 77 records found  1 - 10nextend  jump to record: Search took 0.00 seconds. 
Design of a robotic workplace for the operation of injection molding machines with subsequent assembly and inspection
Musil, Marek ; Vetiška, Jan (referee) ; Bradáč, František (advisor)
The thesis deals with the design of a robotic workplace for the operation of injection moulding machines. It is concerned with the design of the workplace component deployment and the evaluation of the best variant using a multi-criteria assessment. In detail, attention is paid to the end effectors of industrial robots and the assembly workplace, where finishing operations take place. Finally, the risk analysis and technical and economic evaluation of the proposed workplace are carried out.
Design of virtual model robotic workplace
Chromčík, Adam ; Holub, Michal (referee) ; Vetiška, Jan (advisor)
This diploma thesis deals with the design of a virtual model of a robotic workplace. Robot and robotic workplaces are researched. Further, the design and safety phases of these workplaces are discussed. A conceptual model of the robotic workplace with robot IRB 4400/60 is designed, which is placed in the machine laboratory C1 of the Institute of Production Machines, Systems and Robotics at the Faculty of Mechanical Engineering of the Brno University of Technology. The virtual model is created in Process Simulate 13.0. It is designed to manipulate the dice, weld and operate the vertical machine tool.
Data processing from measurement on machine tools
Pokorný, Zdeněk ; Vetiška, Jan (referee) ; Holub, Michal (advisor)
The Master’s thesis deals with the precision of machine tools, especially with the three-axis vertical milling machine. It is structurally divided into a theoretical and practical part. While the theoretical part focuses on problems of geometric errors and measuring devices, the practical one is devoted to the machine tool being tested. In this case, the data processing and the proposed statistical analysis are essential, and at the end of the thesis another possible way of developing the data processing is outlined.
Development of the testing device for length measurement
Kirchner, Jan ; Vetiška, Jan (referee) ; Andrš, Ondřej (advisor)
Aim of this thesis is a verification of possibility to measure displacement in small range using sensor based on the principle of strain gauge. For testing purspose, an evaluating unit was designed, made and assembled. This unit contains analog/digital converter, LCD and it has an abbility to move measuring plane using stepper motor. Next part of this thesis is about testing new prototype of strain gauge sensor, including evaluation of results of measuring. The performed measurements were measuring linearity, time stability and repeatability. Based on the results of the measurements, the possibility of using this type of length measuring device was confirmed for further development.
Design of cartridge spindle for milling machines
Burian, Viktor ; Vetiška, Jan (referee) ; Pavlík, Jan (advisor)
This master´s thesis deals with the design of a cartridge spindle for milling machines. The aim of the work is to design a spindle with a power of 15 kW, which allows the automatic exchange of tools with ISO interface. In the beginning, the thesis deals with the description of the individual components related to the construction of machine tools spindle. A spindle design concept is chosen, for which a number of calculations were made concerning the structure itself. Based on the proposed design, a 3D model and drawing documentation were made.
Conceptual design of a precision manipulator
Stuchlík, Petr ; Pavlík, Jan (referee) ; Vetiška, Jan (advisor)
This diploma thesis deals with the problems of analysis and the subsequent design of a precision manipulator used as a microscope table. The first part od the final thesis deals with the problems associated with the movement of the test sample within the electron microscope. Subsequently, possiblle design variants were proposed, further developing the next steps fot the correctness and functionality of manipulator. The individual force loads of the components were calculated. The result of the work was constructed as a CAD model with subsequent transfer to the assembly drawing.
Design of control system for belt conveyor
Lauko, Matúš ; Vetiška, Jan (referee) ; Andrš, Ondřej (advisor)
This master’s thesis deals with conveyor belt control design. Control system is created in LabVIEW environment. Application uses machine vision for monitoring objects on the conveyor belt. In the first part there is theoretical background. In the next parts there are described design, implementation and verification of created control system.
Study and comparison of CNC control systems
Nytra, Tomáš ; Vetiška, Jan (referee) ; Bradáč, František (advisor)
The goal of this bachelor’s thesis is to create research of state-of-art of implemented CNC cycles of controll systém. At first the basic problematice of programming numerical control with possibility of own programming. Then the thesis is focused on properties of control systems of companies Beckhoff and Siemens. There are analyzed functions of individual cycles, their features and parametrs, finished with mutual comparison. Ending of thesis is devoted to the development of a macro for two missing cycles of Bekchoff system.
Design of small table saws
Krajča, Martin ; Vetiška, Jan (referee) ; Pavlík, Jan (advisor)
The main aim of this bachelor thesis is to create and solve a design of a small semi-professional table saw. The first part is based on analysis of problems of table saws in general. The next part consists of a research through the market and choosing a suitable design solution. The result of this thesis is a detailed 3D model with computational and drawing documentation.
Machine vision for locating objects
Hasík, Dávid ; Huzlík, Rostislav (referee) ; Vetiška, Jan (advisor)
The bachelor’s thesis deals with design of machine vision system for object localization and its application possibilities. Design approach, its components and their individual advantages and disadvantages for this type of machine vision system are described. This thesis also includes simple model of machine vision system for object localization using regular PC. For image processing is used Vision Assistant and its tools. Two scripts are made in this software and their performance is compared.

National Repository of Grey Literature : 77 records found   1 - 10nextend  jump to record:
Interested in being notified about new results for this query?
Subscribe to the RSS feed.