|
|
Design of a Robotic Cell for Injection Molding Machines Operations
Franc, Vladimír ; Kubela, Tomáš (referee) ; Pochylý, Aleš (advisor)
The aim of this thesis is to design a robotic cell for automated injection molding operation. At the beginning of this paper, the input parameters and the assignment are analyzed. This is then followed up by the layout of the workplace, design of its equipment, selection of robots and the design of their end effectors and peripherals with regard to the specified boundary conditions and operator’s safety. The output of this work is a 3D cell model and its simulation model in PLM software Siemens Process Simulate, which verifies the production cycle time.
|
|
|
Design of a Robotic Cell for Laser Marking of Automotive Components
Pátek, Václav ; Kubela, Tomáš (referee) ; Pochylý, Aleš (advisor)
This diploma thesis is focused on the design of a robotic workstation for laser marking of aluminium hinges for the automotive industry. Robots remove wheel hinges from palettes at the end of a preassembly line, mark them a sort them. At first, selected marking technologies used in the automotive industry are introduced. Afterwards, a few robot and process simulation software are described. Subsequently, several layout variants are created as viable options for process handling and the chosen variant is designed in detail. Using RobotStudio software, a simulation of the robotic marking cell is made for process verification. Finally, a technical - economic evaluation is performed.
|
|
|
Robotic machining with external tool
Ryvol, David ; Pochylý, Aleš (referee) ; Kubela, Tomáš (advisor)
The goal of this final thesis is to evaluate the performance of chosen CAM software in robotic deburring of cast parts while using external tool. For this purpose, an analysis of program’s functions was carried out and toolpath-making strategies were compared. The most appropriate strategy for mentioned technology was chosen based on this analysis. The generation of a toolpath was described on the example of real part from automotive industry. In order to simulate real machining process, a model of workspace was created, proper tool with spindle was selected and a method of clamping the workpiece was designed. A postprocessor was created, and so was the robot program, after successful simulation, as a foundation for possible practical test. PowerMill software proved to be not very suitable for this kind of machining application, mainly because of high amount of time consumed during the whole process. So the original idea of replacing classical on-line programming with this software is not advised.
|
|
|
Design of a Robotic Cell for Welding and Manipulation
Lukačovič, Peter ; Kubela, Tomáš (referee) ; Pochylý, Aleš (advisor)
The purpose of this master’s thesis is a design of the robotic cell for spot welding followed by manipulation with parts assigned for automotive industry. The cell should consist of a rotary table operated by a process operator and set of six-axis robots for spot welding and manipulation with parts. The thesis also describes the design of the end effectors of all robots, the design of rotary table with regard to welding technology and configuration of the cell to obtain maximal efficiency. The output of the thesis is 3D model, workflow simulation, evaluation of the production times and operator work conditions.
|
|
|
Manipulation operations with industrial robots
Jašíček, Radek ; Kubela, Tomáš (referee) ; Pochylý, Aleš (advisor)
This bachelor thesis deals with industrial robot grippers. It discusses various types of grippers detailing the electric and pneumatic and comparing them with each other based on technical and economic criteria. Part of this work is an analysis of a material handling operation with industrial robot along with the creation of a control program for this operation.
|
|
| |
|
|
Design of manipulator for palletization
Florián, Michal ; Pochylý, Aleš (referee) ; Kubela, Tomáš (advisor)
The matter of this master´s thesis is the construction of two variations of manipulator for palletization. The first solution is the derrick manipulator; the second one is the gantry manipulator. The aim of this master´s thesis is the comparison of both solutions from the point of view of the applicability, the cost and the demandingness of production. The productinon documentation will be elaborated for the selected solution.
|
|
|
Design of a Robotic Cell for Flat Parts Production
Závodský, Martin ; Kubela, Tomáš (referee) ; Pochylý, Aleš (advisor)
This master’s thesis deals with the design of a robotic cell for the automation of woodworking machine tending. The task of the robot is to manipulate with the specified laminated chipboards of various sizes, before and after machining. The boards are brought to the cell on pallets in three possible placement variants. After a brief research part, conceptual designs of cell layout were created. The optimal and further elaborated design came as a result of selected evaluation criteria. The next part of the thesis consists of designs and selection processes of individual components. These were later used to create a simulation model in Tecnomatix Process Simulate software (Siemens), that helped to verify the functionality of the cell layout, design the control logic and acquire the time of the manipulation cycle used for informative calculation of annual production. In the end, the final design was evaluated from an economic point of view with an emphasis on the return of the initial investment.
|
|
|
End Effectors in Robotics
Hradil, Jan ; Kubela, Tomáš (referee) ; Pochylý, Aleš (advisor)
This bachelor’s thesis provides a summary of end effectors used in industrial robotics. The classification is made from various points of view, but the most important one is according to the industrial application. Regarding previous condition, an analysis of gripper modules is performed. Those units are representatives of the widest application – manipulation. Further on there is shown a possibility of connection between a gripper and a robot in laboratories of Institute of Production Machines, Systems and Robotics and calculation of gripping forces. This thesis contains a summary of the most used industrial robots and manipulators as well.
|
|
| |
guest ::
