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Force-torque control for industrial robots Kuka
Staněk, Václav ; Pochylý, Aleš (referee) ; Kubela, Tomáš (advisor)
Diploma thesis contents basic types of force-torque sensors, design of end effector for robot KUKA KR3 with force-torque sensor SCHUNK FTC 050-80, connectin of senzor to control computer and solution of move control of robot to defined position with correction using data about forces and moments affecting end effector from senzor.
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Design of digital twinn of CNC machine tool
Staněk, Václav ; Vetiška, Jan (referee) ; Holub, Michal (advisor)
The Master’s thesis deals with design of digital twins of machine tools and application of designed procedure on a case study – digital twin of the machine tool MCV 754 Quick. In the first part are described current roles of digital twins in the field of machine tools and also hardware and software options for creating them. Software and hardware tools by Siemens (Mechatronics Concept Designer and SIMIT) are used for the case study. The complex procedure of creating the digital twin is designed in the second part, starting with preparation of a model, ending with the virtual commissioning of the machine tool MCV 754 Quick. The procedure is described in detail, including preparation of 3D model of the machine tool, assignment of physical properties and joints, preparation of PLC, connection all the elements of the whole system: Sinumerik – SIMIT – Mechatronics Concept Designer and controlling the twin via CNC automation system. Output of the thesis is the virtually commissioned machine tool, capable of being controlled by Sinumerik 840D sl. This is the first step in development of the full-fledged digital twin of machine tool, which can be used for testing the functionality and capability of this new technology in industry.
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Electronic ukulele tuner
Staněk, Václav ; Zuth, Daniel (referee) ; Marada, Tomáš (advisor)
The subject of the bachelor’s thesis is a design and implementation of an electronic tuner for tuning a four-stringed fretted musical instrument called the ukulele. The tuner will be able to tune this instrument with a stepper motor. A part of it will be a LCD display which will serve for the visualisation of a tuning process of each string. The tuning system will be controlled with an Arduino microcontroller. This thesis is divided into three main parts. At first, the current range of electronic tuners and their functions will be assumed. The second part is aimed at selection and design of individual components for the electronic tuner. This design is implemented and its functionality is verified. The implementation is described in the final part of the thesis.
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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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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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Design of digital twinn of CNC machine tool
Staněk, Václav ; Vetiška, Jan (referee) ; Holub, Michal (advisor)
The Master’s thesis deals with design of digital twins of machine tools and application of designed procedure on a case study – digital twin of the machine tool MCV 754 Quick. In the first part are described current roles of digital twins in the field of machine tools and also hardware and software options for creating them. Software and hardware tools by Siemens (Mechatronics Concept Designer and SIMIT) are used for the case study. The complex procedure of creating the digital twin is designed in the second part, starting with preparation of a model, ending with the virtual commissioning of the machine tool MCV 754 Quick. The procedure is described in detail, including preparation of 3D model of the machine tool, assignment of physical properties and joints, preparation of PLC, connection all the elements of the whole system: Sinumerik – SIMIT – Mechatronics Concept Designer and controlling the twin via CNC automation system. Output of the thesis is the virtually commissioned machine tool, capable of being controlled by Sinumerik 840D sl. This is the first step in development of the full-fledged digital twin of machine tool, which can be used for testing the functionality and capability of this new technology in industry.
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Electronic ukulele tuner
Staněk, Václav ; Zuth, Daniel (referee) ; Marada, Tomáš (advisor)
The subject of the bachelor’s thesis is a design and implementation of an electronic tuner for tuning a four-stringed fretted musical instrument called the ukulele. The tuner will be able to tune this instrument with a stepper motor. A part of it will be a LCD display which will serve for the visualisation of a tuning process of each string. The tuning system will be controlled with an Arduino microcontroller. This thesis is divided into three main parts. At first, the current range of electronic tuners and their functions will be assumed. The second part is aimed at selection and design of individual components for the electronic tuner. This design is implemented and its functionality is verified. The implementation is described in the final part of the thesis.
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Force-torque control for industrial robots Kuka
Staněk, Václav ; Pochylý, Aleš (referee) ; Kubela, Tomáš (advisor)
Diploma thesis contents basic types of force-torque sensors, design of end effector for robot KUKA KR3 with force-torque sensor SCHUNK FTC 050-80, connectin of senzor to control computer and solution of move control of robot to defined position with correction using data about forces and moments affecting end effector from senzor.
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The use of cloud services from the perspective of the school information system and teacher's agenda
STANĚK, Václav
Subject of my thesis are possibilities of using cloud services instead of typical ways of school information systems and teacher's work. Main topics are teaching, schools and teacher's agenda and collaboration. I researched the typical activities of teacher and information flows of school. I conducted a research about usage of cloud services at schools. I used these findings to suggest cloud alternatives and combined them into complex information system of model school.
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Possibilities of the team collaboration via cloud tools
STANĚK, Václav
Subject of my bachelor work is a comparison of different ways of collaboration via cloud services. I focused on meaning of the ?collaboration? and ways of collaboration in the past and the present. I tried to define a form of collaboration in future too. But first of all, I dealt with collaboration via cloud. I also compared chosen services on specific problem and looked for their positives and negatives. Testing was performed using real sports club in České Budějovice.
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