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Children Terrain Electric Vehicle
Sedlář, Martin ; Rozsíval, Jan (referee) ; Blaťák, Ondřej (advisor)
The master’s thesis is focused on a conceptual design of a children terrain vehicle with electric drive. At the first part there are described children terrain vehicles rules, electric drives, regulations for a frame test and types of suspension. Then a suitable electric engine, an accumulator and other important parts of the vehicle are chosen. The following part describes the frame construction and its stress-strain analysis using Finite element method. The last part of thesis describes the suspension construction and front suspension kinematics solved in a multibody software. The result of thesis is a vehicle conceptual design created in CAD software Creo, supported by results of the stress-strain and kinematic analysis.
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Use of a programmable logic controller in teaching process
Malý, Jan ; Knobloch, Jan (referee) ; Červinka, Dalibor (advisor)
Bachelor thesis is divided into four parts. First part concentrates on programming languages used for programming a PLC. These are divided into graphical and text languages. Graphical languages consist of ladder diagram and function block diagram. Text languages are Structured text and instruction list. Each of these languages are described in subchapters. Second part deals with description of three laboratory tasks. The last part contains pictures a information about laboratory task’s made equipment.
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Design of Light Tandem Roller
Paška, Tomáš ; John, David (referee) ; Rubínová, Dana (advisor)
The master thesis deals with the design of a light tandem roller with an electric drive. The final design of the machine is designed in regard to the knowledge from design and technical analysis and the shortcomings of current rollers. The purpose of this work is to design a tandem roller which will respect the ergonomic requirements of the operator.
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Use of a programmable logic controller in teaching process
Malý, Jan ; Ctibor, Jiří (referee) ; Červinka, Dalibor (advisor)
Bachelor thesis is divided into four parts. First part concentrates on programming languages used for programming a PLC. These are divided into graphical and text languages. Graphical languages consist of ladder diagram and function block diagram. Text languages are Structured text and instruction list. Each of these languages are described in subchapters. Second part deals with description of three laboratory tasks. The last part contains pictures a information about laboratory task’s made equipment.
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Cars Electric Drivetrain
Guráň, Radoslav ; Kloss, Ondřej (referee) ; Kaplan, Zdeněk (advisor)
This bachelor`s thesis is a specialized research, focused on electric drive units of personal vehicles. The thesis is divided into seven main parts. The first part deals with alternative fuels. The second part divides electric drive units into various sections and describes the history of an electric vehicle. The third section focuses on electric vehicles with a battery and analyzes electric motors and energetic power banks. The fourth and fifth part of the thesis focuses on electric vehicles with fuel cells and vehicles with a hybrid drive. The sixth chapter is devoted to the developing trends. The last section discusses the ecology of vehicles with an electric drive.
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Position control of cross-table dedicated manufacturing machine
Plocek, Jaroslav ; Vetiška, Jan (referee) ; Houška, Pavel (advisor)
The bachelor thesis treats the drive solution of the two axis cross-table of a single-purpose manufacturing machine. The first chapter analyzes the concept of drives and compares different variants using either a direct linear drive or a ball screw with a rotary servo drive. The thesis further deals with sizing the motor and the power unit assembly and the description of the whole measuring system. The structure of cascading position controller, its description and the calculation of current and speed control loops is covered in the next part. The last section discusses practical settings of all control parameters.
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Design of electric sport car
Zdvyhal, Milan ; Zdařil, Zdeněk (referee) ; Karásek, David (advisor)
This diploma thesis deals with the actual problems of sports car. This project solves the basic question of the future ecological cars drive and deals with problems related to ergonomics adherent to this type of car. The work includes a detailed retrieval study of the issue followed by the procedure of designing the car. The conclusion of the thesis deals with the detailed description and an analysis of the concept from several points of view. This thesis is also supplemented by preview of po-sters and multimedia presentation for 3D virtual reality.
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Design of Electric Wheelchair
Schlosserová, Magdalena ; Karásek, David (referee) ; Křenek, Ladislav (advisor)
The goal of this diploma thesis is design of the electric wheelchair. The purpose is designed with knowledge of historic and todays devices for handicapped people. The design respects aesthetic, ergonomic and technical requirements. The electric wheelchair would go over the usual obstacles, would be solution of long sitting problems and also have an interesting and modern feel.
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Design of Forklift
Pavla, Jozef ; Zdařil, Zdeněk (referee) ; Zvonek, Miroslav (advisor)
Predmetom tejto diplomovej práce je design elektrického štvorkolesového vysokozdvižného vozíka zameraný na inovatívny prístup k návrhu s technickými, estetickými, ergonomickými a ekologickými požiadavkami. Cieľom designu je navrhnúť koncepciu inovatívneho stroja, ktorý bude charakteristický vysokou estetickou kvalitou. Vysokozdvižné vozíky sú spravidla hodnotené z pohľadu ich základných charakteristík, ktorými sú kompaktnosť, manévrovateľnosť, výška zdvihu, stabilita a nosnosť
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