|
|
3D engraving milling machine
Bosák, Daniel ; Vetiška, Jan (referee) ; Bradáč, František (advisor)
This thesis deals with rebuilding of a laboratory manipulator to 3D engraving machine. First part of the thesis describes the engraving technology and lists the most common types of engraving machines. Next, the initial state of the machine is analysed and modifications of mechanical and electrical equipment are suggested. Design, realisation of a control system and human machine interface are described. The Beckhoff TwinCAT programming environment is used. The last part of the thesis deals with practical realisation and commissioning of the machine. The results of the thesis can be used as an addition for lessons of Automation of Production Machines.
|
|
|
The modernization of control system of milling machine FNG
Holas, Jiří ; Vetiška, Jan (referee) ; Bradáč, František (advisor)
This thesis deals with a proposal modernisation of control and electroinstalation of the milling machine FNG 32. The thesis is divided into several sections: The first section is dedicated to the research of the milling machine and the description of its current condition. The second section deals with possible options of retrofitting and with the components.The third section includes the technical and economical evaluation and the selection of the solution. In the next section, the selected components are described and an electronic documentation of the machine has been created in EPLAN. In the last section, a proposal of control of the milling machine has been created with the help of the TwinCAT development environment provided by Beckhoff company.
|
|
|
Design of an Experimental Robotic Cell for Manupulation Operations
Bednář, Martin ; Kubela, Tomáš (referee) ; Pochylý, Aleš (advisor)
Final thesis is focused on design of experimental workplace with industrial robots for manipulation operations, that will be used for educational and demonstrational purposes. Integration of sub-systems and workplace layout are worked out in this thesis. Key factor is so called virtual commissioning. Unique solution, which is contained within final thesis, combines several software tools for the design of robotic workplace. Static 3D model created in Autodesk Inventor Professional is imported into Tecnomatix Process Simulate, where dynamic 3D model is made – simulation model respectively. The control element is softPLC by Beckhoff company created in TwinCAT software. The connection of simulation model and control element is realized using standardized communication protocol OPC UA. This combination proved to be a cheap tool for virtual commissioning in practice, because only one personal computer is needed for the job.
|
|
|
Design of control of axis with linear motor
Chaloupka, Roman ; Bradáč, František (referee) ; Vetiška, Jan (advisor)
This thesis deals with construction, connection and control axis with linear motor. The beginning of thesis is focused on principle of functioning and characteristics of linear motors. The following part describes used components of axis, their mechanical configuration and electrical wiring. Further thesis deals with creating PLC program and user interface for control axis in TwinCAT system. In last part is dealing correct software settings of axis.
|
|
|
The modernization of CNC system of milling machine EMCO
Kučera, Vítězslav ; Vetiška, Jan (referee) ; Bradáč, František (advisor)
This master´s thesis deals with the modernization of the EMCO milling machine control system. The theoretical part is focused on the basic description of CNC machine and current state of EMCO milling machine control system. The main point of this thesis is new control system design for given milling machine, when the proposed variants are described and compared according to construction and price. The one variant is selected that best suits the specified parameters. Also, in the TwinCAT development interface from Beckhoff the new control system is created and described in the end of this work.
|
|
|
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.
|
|
|
Digital commissioning of a robotic production system for machine tool tending
Roun, Jiří ; Bražina, Jakub (referee) ; Vetiška, Jan (advisor)
This master‘s thesis is about the digital commissioning of a robotic production system for a machine tool tending. The initial research describes the current state of the art in the field of industrial robotics. Their types and possibilities are followed by the types and SW capabilities for digital commissioning. The system analysis of the robotic work cell. The practical part of this thesis describes the creation of the digital model and SW design. At the end of the thesis is performed virtual testing of the robotic system.
|
|
|
Virtual commissioning of multi-axis manipulator
Slavík, Vojtěch ; Radil, Filip (referee) ; Štěpánek, Vojtěch (advisor)
This thesis deals with the design and virtual commissioning of multi-axes manipulator, that will be able to create figures using spherical segments according to a template. In the design, emphasis is placed on the visual appearance and simple operation of the manipulator. The thesis presents the design of the model, methods for inverse kinematics solving, communication of used software and the robot control.
|
|
|
Design and inverse kinematics control of the SCARA robot
Sárkány, Zoltán ; Tůma, Jiří (referee) ; Štěpánek, Vojtěch (advisor)
The master’s thesis focuses in its introductory section on a general description of the given topic. The first part of the practical solution focuses on the process of creating a detailed model of a SCARA robot, including basic structural calculations. The next section deals with the creation of a model in NX Mechatronics Concept Designer and the development of the PLC control program and HMI using TwinCAT software.
|
|
|
SCARA robot advanced program functions
Štípek, Martin ; Burian, František (referee) ; Benešl, Tomáš (advisor)
This thesis is devoted to the description of the used SCARA type of robot, controlled by using devices from the Beckhoff company. In original workstation it is necessary to check all systems and then do commissionig of motor cotrollers for correct working of individual axes. A 3D design is created, which serves as a demonstrative model of a possible workplace. The robot is tuned to optimal motor constants. Interpolation from specified points or using G-code is implemented. At the end, for the system is developed web visualization based on the Server-Client principle.
|
guest ::
