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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.
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Digital commissioning of a robotic production system for palletizing
Zajíček, Matouš ; Kočiš, Petr (referee) ; Vetiška, Jan (advisor)
This diploma thesis deals with the virtual commissioning of a robotic palletizing cell. The theoretical part of the work describes the motivations for the use of automatic palletizing and common elements of palletizing cells using an industrial robot as well as the principle, tools, and benefits of virtual commissioning. The practical part of the work describes the process of creating elements of the cell in Robotstudio software and creating PLC control logic using TwinCAT3 software
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Control of two-axis positioning table
Mičulka, Tomáš ; Kroupa, Jiří (referee) ; Houška, Pavel (advisor)
The bachelor thesis deals with design and implementation of software for control of two axis positioning table. Table control is implemeted in PLC with the Beckhoff EL 7642 card for DC motor control. Software is designed in the TwinCat3 enviroment, using TC_MC2 according to the PLCopen standard. The use of camming and gearing methods for central control of two motors is presented too.
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Machine vision for robotic manufacturing systems
Honkyš, Pavel ; Bražina, Jakub (referee) ; Vetiška, Jan (advisor)
The Master's thesis deals with the use of a camera system in automated industrial applications and the use of TwinCAT Vision tools for image processing and control software PLC, which works on an industrial computer from BECKHOFF. The theoretical part deals with the algorithm of the camera system design for the industrial environment, the description of the individual components that create this camera system and the industrial buses used to transmit data from the cameras. The practical part contains the assignment, its analysis and design of a robotic workplace using a camera system to control products. The designed camera system is then assembled, programmed and verified for the functionality of the created algorithms and the designed HMI.
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Virtuální zprovoznění výměníku nástrojů CNC stroje
Rajdl, Filip ; Staněk, Václav (referee) ; Vetiška, Jan (advisor)
The Master’s thesis deals with virtual commissioning of the CNC machine tool changer. First deals with current state of knowledge with a systematic analysis of virtual commissioning. The 3D model is created by physical properties, sensors, actuators and control signals. In the last part of this thesis, a PLC program and visualization is created. The programs needed to create a virtual commissioning are jsou NX 12.0 - Mechatronic concept designer, SIMIT Simulation Platform V10.0 a TwinCAT 3.
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Control of the SCARA robot using the Beckhoff control system
Madzia, Adam ; Jirgl, Miroslav (referee) ; Benešl, Tomáš (advisor)
This thesis deals with control of the SCARA manipulator. In the theoretical part of the thesis there are explained robotic systems. The construction of a robot is described in terms of kinematic pairs and structures. Next chapter is about the manipulation robot Epson H554BN and Beckhoff control system with used equipment. In the practical part there is a description about the realization of the manipulator connection. Basic functions for controlling manipulator´s drives and functions for kinematic transformation are described at the end of the thesis.
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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.
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SCARA robot homing
Marčonek, Michal ; Burian, František (referee) ; Benešl, Tomáš (advisor)
This thesis deals with the design process of a new home procedure system for the SCARA manipulator from Seiko Epson. At the outset, it was first considered whether to use the original homing system. The principle of the original home procedure was identified, then attempts were made to make it work, but with negative results. For this reason, it was proceeded to create a new homing procedure system. In the theoretical part, the possible homing methods and their properties are explained. The new solution includes the design of new first and second axis sensors, which are solved by STGC absolute sensors. The other two axes are solved by end sensors. It was necessary to modify the cabling and add an input card to the control system. Finally, a Homing function block is implemented to ensure the detection of the manipulator pose after startup.
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Using the Beckhoff PLC platform to control the kinematics of an industrial manipulator
Szendi, Adam ; Szabari, Mikuláš (referee) ; Štěpánek, Vojtěch (advisor)
This diploma thesis deals with the development of the control system on the Beckhoff platform for controlling the Scorbot ER7 robot located in the laboratories of the Institute of Manufacturing Machines, Systems and Robotics at BUT. The theoretical part summarizes the basic kinematic structures of industrial robots and manipulators used in practice and also describes the kinematics supported by the Beckhoff platform. The practical part describes the design process of the 3D model including modifications in the NX Mechatronics Concept Designer software and the development of the control PLC program in the TwinCAT3 software including HMI visualizations. At the end of the thesis, the process of virtual commissioning and the selection of the hardware components are described.
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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.
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