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SCARA control system
Cviček, Pavel ; Bradáč, Zdeněk (referee) ; Benešl, Tomáš (advisor)
This thesis focuses on the possibility of using a SCARA robot with an alternative control system from Beckhoff for 3D printing. The implemented functionalities will be described and the solution will be properly documented. Furthermore, currently occurring problems will be addressed and solutions will be proposed for them. For the proposed application, possible solutions will be described including a detailed design and control program for the implementation of the functionality. A tutorial will be included to guide the user through setting up the slicer and controlling the visualization.
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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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Milling machine
Homola, Stanislav ; Vetiška, Jan (referee) ; Marada, Tomáš (advisor)
This goal of the diploma thesis is to design, to construct and write control program for CNC milling machine designed for machining aluminum, wood and plastic. Entire structure of machine is designed and made of steel. The main table consists of an aluminum plate and aluminum structural profiles. Spindle of milling machine is a high speed motor from ATAS a.s. company. Milling machine is controlled by the program made in TwinCAT environment from Beckhoff Automation GmbH & Co. KG.
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Electronics and CNC milling machine control
Tmej, Tomáš ; Zuth, Daniel (referee) ; Marada, Tomáš (advisor)
The diploma thesis focuses on the electronics design of a hobby CNC milling machine. There are analysed and described the individual electronic parts and components related to this problematic. Three electronics suggestions are made, these suggestions are compared. Then, one of these variants is selected and implemented. Next, is created a relevant PLC program to control the CNC milling machine with visualization for easy control.
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NC control system on Beckhoff platform
Jelínek, Pavel ; Bradáč, František (referee) ; Vetiška, Jan (advisor)
This thesis deals with a creation of a control system of 3-axis milling machine. The beginning of the thesis is dedicated to the general description of the problematic of the numerically controlled machines and the technologies used in this branch. The next chapter describes mechanical and electronical adjustments of the machine. Following chapters are dedicated to the creation of PLC program and HMI using the TwinCAT software. In conclusion, this thesis deals with commissioning of the machine, measuring its geometrical accuracy and testing.
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Milling machine CNC control
Krejčí, Jan ; Benešl, Tomáš (referee) ; Bradáč, Zdeněk (advisor)
This diploma thesis deals with rebuild of manual drill-mill machine BF20L into CNC mill machine, 3D model of that and eventual control using PLC. All axes are powered by stepper motors, with encoders, connected to control cards and industrial computer from company Beckhoff. For this control is made full switchboard, supplemented by electrical wiring diagram. Program control along with visualization is made in software TwinCAT 3. Drill-mill machine can be controlled manually or automatically by program.
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Modification of 3D milling machine to 3D printer
Halamíček, Lukáš ; Vetiška, Jan (referee) ; Bradáč, František (advisor)
This thesis deals with rebuilding of engraving machine to 3D printer. In the first part it describes possible 3D printing technologies and its utilizations in rebuilding. In the next section suitable parts for reconstruction are chosen and described. Then the controlling of heating bed, hot end and filament feed is realized by using software TwinCAT by company Beckhoff. Functional 3D printer should be result of this thesis.
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SCARA control system
Bittner, Jakub ; Burian, František (referee) ; Benešl, Tomáš (advisor)
This thesis shows the process of restoring a SCARA type robot, which has had its controller destroyed. The signal cables as well as the power ones were rewired so that it would be able to create new control system for robot arm. New control system is created using devices from Beckhoff company. For that identification of motors is required. After that PC control is programmend to control every single axis of manipulator, with this program vizualizations of controll elements are created. In the end linear interpolation of movement between points is implemented.
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