National Repository of Grey Literature 89 records found  1 - 10nextend  jump to record: Search took 0.00 seconds. 
Design of digital twinn of CNC machine tool
Staněk, Václav ; Vetiška, Jan (referee) ; Holub, Michal (advisor)
The Master’s thesis deals with design of digital twins of machine tools and application of designed procedure on a case study – digital twin of the machine tool MCV 754 Quick. In the first part are described current roles of digital twins in the field of machine tools and also hardware and software options for creating them. Software and hardware tools by Siemens (Mechatronics Concept Designer and SIMIT) are used for the case study. The complex procedure of creating the digital twin is designed in the second part, starting with preparation of a model, ending with the virtual commissioning of the machine tool MCV 754 Quick. The procedure is described in detail, including preparation of 3D model of the machine tool, assignment of physical properties and joints, preparation of PLC, connection all the elements of the whole system: Sinumerik – SIMIT – Mechatronics Concept Designer and controlling the twin via CNC automation system. Output of the thesis is the virtually commissioned machine tool, capable of being controlled by Sinumerik 840D sl. This is the first step in development of the full-fledged digital twin of machine tool, which can be used for testing the functionality and capability of this new technology in industry.
Design of Robotics workcell with Collaboraton robots in according of Industry 4.0
Kuba, Gabriel ; Vetiška, Jan (referee) ; Knoflíček, Radek (advisor)
The diploma thesis is focused on Industry 4.0, where all essential elements of Industry 4.0 are gradually being discussed. This thesis presents the collaborative robots and their specifications are described and then the market for these robots is depicted. Subsequently, the robot cell is designed with collaborative robots ABB Yumi to serve the educational purposes. This created robotic cell is displayed exemplary role. In the last part of the thesis a risk analysis is created for this robotized workplace. This entire Risk Analysis Protocol is attached.
Virtual commissioning of production system
Bražina, Jakub ; Hadaš, Zdeněk (referee) ; Vetiška, Jan (advisor)
This diploma thesis deals with virtual commissioning of production system which is located in the laboratories of the Institute of Production Machines, Systems and Robotics at the BUT. The issue of virtual commissioning is described in the theoretical part of the thesis, followed by a description of each device located in this production system. The design of the 3D model, the design of the PLC control program and also the virtual commissioning itself are described in the practical part of the thesis. There is the creation of the robot‘s program described at the end of the thesis. Several Siemens software tools were used for virtual commissioning realization (TECNOMATIX Process Simulate, TIA Portal and PLCSIM Advanced 2.0).
Design of interconnections and program modules for robotic cell control for parts creation
Fursov, Ihor ; Vetiška, Jan (referee) ; Bradáč, František (advisor)
This diploma thesis describes design of interconnections and program modules for robotic cell control for parts creation. Research of this work is focused on industrial comunication protocols. The next part analyzes separate parts of the cell and their ways of connection. Futhermore, control structures of the cell are proposed and after comparison of them SCADA system structure was chosen. Project of connecting separate devices is done in Wonderware Systém Platform. The next step describes procedure of interconection of parts of the cell with each other. Then was designed visualization to operate robotic cell and to illustrate its state. Whole visualization was created using Wonderware InTouch program. In conclusion thesis is reviewed.
Design of SW for control of the delta robot
Šimková, Kristýna ; Bradáč, František (referee) ; Vetiška, Jan (advisor)
This thesis deals with software creation for delt robot in TwinCAT 3 program. First part describes the general characteristics of a delta robot. Next part deals with hardware and PLC coding in TwinCAT 3 and the final part discusses the creation of an application.
Design for testing device used to measure air leakage from linear pneumatic actuator
Kurillová, Katarína ; Tůma, Zdeněk (referee) ; Vetiška, Jan (advisor)
This thesis is focused on detecting air leakage in serial production of pneumatic linear actuators. Testing for air leakage is an important part of the production process in which the manufacturer ensures that the product satisfies quality requirements and works correctly. The thesis was created in collaboration with the Czech manufacturing plant of SMC Industrial Automation CZ s.r.o., which produces pneumatic actuators. Goal of the design part of the thesis is to select the most effective method for testing and finding universal principle for testing in specified conditions. The principle is then applied to design a testing device for the CQ2 cylinders. The testing device consists of three parts - pneumatic circuit, control circuit and electric circuit. Thesis conclusion contains comparison of the newly designed testing device with the device currently in use.
Využití Denavit Hartenbergovy transformace pro simulaci pohybu průmyslového robotu
Slezák, Miroslav ; Vetiška, Jan (referee) ; Hadaš, Zdeněk (advisor)
This thesis describes the concept of virtual twin and the use of Denavit Hartenberg transformation for simulation of a robots trajectory and movement. In the first part there is some information about what it is a digital twin, which kind of virtual twins exist and how to create a virtual twin. Also the description of the use of digital twin in robotics is included. The second part focuses on the design of virtual twin with Denavit Hartenberg's transformation for simulation of trajectory of an industrial robot. The aim of the thesis is a creation of virtual twin robot for monitoring trajectory using Denavit Hartenberg transformation.
Design of feeder for orientation of parts
Balek, Jan ; Vetiška, Jan (referee) ; Pavlík, Jan (advisor)
The aim of this bachelor thesis is the design of feeder for orientation of parts. The first part of this thesis is focused on system recherche of the current state at this problematics. The next part is aimed to suggestion of possible solution of the assignment, followed by a selection of a particular solution and a design of the selected variant. The end of this thesis is devoted to the computational documentation and visualization of selected design solution.
Trends in safety systems of robotic workplaces
Zagorská, Kateřina ; Blecha, Radim (referee) ; Vetiška, Jan (advisor)
The bachelor thesis is focused on the issue of safety of robotized workplaces. The aim was to get acquainted with current legislation and certain standards that are needed for the appropriate construction and handling of machines. Furthermore, it summarizes security systems used today in form of a research and deals with security trends that could replace these systems in the future.
Machine vision for the check of moldings
Grepl, Pavel ; Pavlík, Jan (referee) ; Vetiška, Jan (advisor)
Bachelor's thesis deals with the design of arrangement of an automatic inspection unit for specified products using machine vision. The theoretical part is focused on specification of the inspection system and research in the area of machine vision components, such as cameras, lens and illumination. The practical part consists of multiple possible arrangements of the inspection unit. Solutions of the chosen arrangements, including programming and testing the application using Vision Assistant software. Finally, economic evaluation of the automation of the quality inspection using machine vision has been made.

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