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Robotic manipulation with Laser Welded Common Rail during the laser welding process
Bužga, Petr ; Šubrt, Kamil (referee) ; Knoflíček, Radek (advisor)
This master’s thesis deals with a description of Laser Welded Common Rail, which is produced by the company Bosch Diesel, s. r. o. in Jihlava. The theoretical part is focused primarily on a proposal for an industrial robot which would be manipulated with Common Rail during the laser welding process. The practical section is concerned with changes in the current paths of the robot to reduce production times, and to avoid using the same parts of the robot for the whole duration it is being manipulated with the Common Rail. At the end of this master's thesis is a techno-economic evaluation of previous alternatives, and it determines the appropriate option for robotic manipulation with the Common Rail during the laser welding process.
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Analysis of the Delta robot workspace
Kočan, Michal ; Šubrt, Kamil (referee) ; Houška, Pavel (advisor)
The aim of this work is to analyze the workspace Delta robot, depending on the number and length of his arms. Introduction is focused on a general description of the problems in the form of theoretical part. In another part are solving problems about kinematic problems. Another section is devoted to linking NI LabVIEW SolidWorks. Using connection NI LabVIEW with the active module SoftMotion and SolidWorks interface was simulated movements Delta robot in space.
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Construction design of woodworking machinery for preparing sawn timber
Závodný, Tomáš ; Tůma, Jiří (referee) ; Šubrt, Kamil (advisor)
This thesis deals primary with design of a woodworking machine focused on woodworking technology by cutting – rip saw. The introduction to the work is get to acquainted with the material to be processed – wood, and also the search of associated machines with the same technology of workpiece processing. Next part is focused on the safety of machining on woodworking machines and the individual safety features that the machines must contain are also analyzed. From this survey, a saw model with all the necessary features is created. The conclusion of the thesis is devoted to the risk analysis of the proposed machinery and their reduction.
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Driver design for PROFINET bus coupler
Kroupa, Jiří ; Šubrt, Kamil (referee) ; Houška, Pavel (advisor)
The essence of this diploma thesis is the design and implementation of driver for Profinet bus coupler from Phoenix Contact, which use computer's network card for communication. The proposal builds on the knowledge gained from available literature and analysis of Profinet protocol.
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Design equipment for measurement the surface wettability
Šubrt, Kamil ; Andrš, Ondřej (referee) ; Houška, Pavel (advisor)
This paper describes the design of equipment for measuring the wettability of surfaces. Surface wettability is determined by analyzing the profile drops, in an image taken with a digital camera. After the equipment is required to automatically find and focus the analyzed drops, taking the image, measuring wettability and save the image analysis, including measurement results to a file for subsequent offline analysis and archiving. The proposed facility is designed as a three-axis manipulator. For the driving the axes are chosen stepper motors. A key factor in achieving the highest possible speed measurement is very smooth movement of the manipulator, which is achieved by controlling of motors in microstepping mode with very high resolution. Software entire system is designed in the NI LabVIEW development environment for image processing was used module NI Vision.
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Control of linear drive HIWIN by NI SoftMotion
Sabó, Marek ; Šubrt, Kamil (referee) ; Houška, Pavel (advisor)
This thesis deals with the control of HIWIN three-phase linear synchronous motor using NI SoftMotion and frequency inverter D1-N on the NI Compact RIO platform. In the introductory section is discussed the classification of linear motors, the principle of functionality of linear synchronous motors, described the fieldbus EtherCAT and the NI SoftMotion module. Further work is dedicated to the hardware used, its parameter, configuration and the regulation of drive control. The final part focuses on the design and implementation of axis control and movement accuracy verification.
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Using NI SoftMotion for control of multi-axis manipulators
Staňo, Martin ; Šubrt, Kamil (referee) ; Houška, Pavel (advisor)
The purpose of the thesis is to become familiar with the issue of motion control systems, to acquaint with the NI SoftMotion module and after that use it to create an application for control of the multi-axis manipulator. The algorithm of control is solved analytically and numerically by terms of forward and inverse kinematics. The result of the thesis is the motion application of software NI SoftMotion, which is a part of a simulated virtual model of three-axis manipulator and in consequence the software is used on real hardware.
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Mechatronics design of furniture dowels producing machine
Šubrt, Kamil ; Andrš, Ondřej (referee) ; Houška, Pavel (advisor)
This work deals with the suggestion of self-operating machine for the manufacture of furniture pins from the cylindrical pin blanks. The paper analyzed the possibility of production automation of furniture pins, which has been based on long experience with their production. Subsequently, there was suggested a design of machine using V-cycle methodology. In this proposition was gradually developed the machine construction and its management. Construction of this machine presented by 3D CAD model is connected to the development environment NI LabVIEW. Operating of the machine was designed and verified through co-simulation. The machine proposition was achieved trough successive iterations of development which meets the requirements. In the conclusion of this project was done analysis of choice suitable management system for the real machine.
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Leak testing of pneumatic components
Staňo, Martin ; Šubrt, Kamil (referee) ; Houška, Pavel (advisor)
This diploma thesis is focused on the issue of pneumatic components testing and air leakage measurement. The current state of the given issue is summarized based on the analysis of leak testing methods in accordance with valid legislation. The aim of this thesis is to design methods for pneumatic components testing according to specification. As part of method verification, a pneumatic circuit with a pressure control system has been assembled, on which functionality tests of provided components and leak tests by the pressure-drop method have been performed. The results of these tests have been subsequently evaluated as consistent with the specification.
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