|
|
Design of hydraulic travel of reaper`s drive unit
Smejkal, David ; Hutař, Pavel (referee) ; Brandejs, Jan (advisor)
This diploma thesis deals with a design of hydraulic reaper’s drive unit and continual realization of its real prototype. The unit is designed with freelance wheel drive, continual change of speed and direction. A part of a drive unit is a remote control, which is primarily used for control of movement and mowing. On the base of research analysis the conception design was created, which has to fulfill all the needed requirements for build of prototype and its subsequent testing. Engineering design was performed in Autodesk Inventor 2012. Realized prototype was built by sponsor company. The components were chosen with regard to their functionality, quality and cost.
|
|
| |
|
|
Intelligent Sensory Net designed on the standard IEEE 802.15.4
Janšta, Tomáš ; Holý, Miroslav (referee) ; Matoušek, Radomil (advisor)
This thesis focuses on design of wireless network nodes using modular construction parts with respect to IEEEŽ 802.15.4 standard. Presented platform joins the benefits of the XBeeŽ wireless module and the AVR ATmega128 microcontroller development system. Sensor network prototype is designed to meet the desired first attempt functionality of embedded platform for collection and delivery of small volumes of control and sensor data between the network and the gateway. The control software was developed for TinyOS operating system. Designed platform is used as the framework for future development and possible functionality extensions in related applications.
|
|
|
Design of automatic lawnmower
Rytíř, Jan ; Chorý, Tomáš (referee) ; Zvonek, Miroslav (advisor)
The aim of this diploma thesis is the design of an automatic lawn mower. The design solution is based on innovative concept respecting all technical, ergonomical, aesthetical and ecological demands. A research study, including a historical, technical and design analysis of lawn mower, is preceding the description of main creative part of design process starting from the concept development and ending up with the final solution. A conclusion of the thesis presents an analysis of final solution, its character, contribution to the human society and the particular role of industial design in automatic lawn mower concept.
|
|
|
Control unit for garage door
Mráz, Stanislav ; Štohl, Radek (referee) ; Macho, Tomáš (advisor)
This bachelor’s thesis describes design of system, which combines function of control unit for garage door and function of alarm for safeguard of garage. Introduction of this work is concerned with control units for alarms, control units for garage door and components, which can be connected to these control units. The second part of this work is devoted to proposal of system conception, fundamental block diagram and to proposal of concrete circuit solution. There is description of sampled circuit elements, their characteristic and their wiring in this part. Last part of this semestral project is devoted to proposal of software equipment and to concerete description of operating with the system.
|
|
|
Visualization and remote control intelligent wiring Foxtrot with DALI interface
Pavlíček, Jiří ; Macháček, Jan (referee) ; Bátora, Branislav (advisor)
This master's thesis deals with intelligent wiring Foxtrot and use in the field of lighting. The theoretical part is comparsion of classical and intelligent wiring. This section provides an overview of the most widely used bus system for building control in our market. Thesis is devoted to the description of the Foxtrot system and development environment mosaic. In the development environment Mosaic is designed program for lighting control DALI interface. WebMaker enabled program visualization and his remote contorol. The result of practical part is a lab manual.
|
|
| |
|
| |
|
|
Quadrocopter realization
Pekarovič, Ján ; Galetka, Josef (referee) ; Götthans, Tomáš (advisor)
This thesis deals with the design of a helicopter with four rotors known as quadcopter. It describes the principles of operation and existing modifications. Part of the work is the selection of a suitable frame, remote control set, engines and propellers, battery, sensors for stabilization and detection of obstacles and microcontroller for their operation. The paper presents the concept of the specific copter design, design and simulation of printed circuit boards to their self-production, activation and testing. The final part of the thesis includes an economic assessment of the project and its comparison with competitors.
|
|
|
D class audio-amplifier with digital and remote control
Petrgál, Filip ; Kovář, Jan (referee) ; Šotner, Roman (advisor)
The contents of this thesis is design of audio power amplifier in Class D with fully digital control and remote control and is divided into two parts . The first part is devoted to the basic principles and theory of key elements of the entire amplifier. The second part consists of a complete description of the design and construction of a power amplifier, digital control with remote control, a spectrum analyzer, equalizer, preamp VU meters and complete power supply. Each proposal contains a detailed analysis of the solutions supported by simulations and software. For individual parts have been completely measured p arameters.
|
guest ::
