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The engine unit of a building machine
Nejman, Jan ; Pokorný, Prokop (referee) ; Kašpárek, Jaroslav (advisor)
This thesis is concerned about wheel building loaders and their engine unit. There is a brief description of machines fulfilling assignment parameters in the first part, including their construction, processing and steering solution. The following part consists of total power assessment. Total power is reached by addition of all needed power for various process modes. The last part deals with searching for suitable engine unit according to worldwide producer's catalogues.
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The engine of a tractor
Mátyás, Attila ; Sedláček, Martin (referee) ; Kašpárek, Jaroslav (advisor)
This thesis deals with the design and selection of a small utility tractor engine unit. The first theoretical part briefly describes tractors with similar weight category, provides an overview of existing tractor brands and their comparison. The second part of this thesis consists of analytical calculations based on the provided parameters of the tractor. Total power will be the sum of the individual power required for the various technical operations during functioning. The last part deals with selecting the suitable engine unit from the available brochures of world manufacturers based on the calculated values.
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The engine unit of a loader
Koksa, David ; Škopán, Miroslav (referee) ; Kašpárek, Jaroslav (advisor)
The work is focused on loading construction machinery and their engine units. The theoretical background research introduces the domain of wheeled loaders. Subsequently, three specific machines, which are available on the market, are selected from a similar model range. They are selected according to the specified technical criteria. Individual power requirements for various modes of operation are calculated according to a suitable algorithm. These power requirements are summed up to obtain the needed total power. Based on the calculated value of the total power the suitable engines from various producers are proposed at the end of this work. This was the goal of the work.
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Engine unit of the forestry forwarder
Koukal, Vojtěch ; Škopán, Miroslav (referee) ; Kašpárek, Jaroslav (advisor)
This bachelor’s thesis deals with theme of forest forwarders. In the first chapter there is research analysis of forestry forwarders in similar weight category. In the second chapter there is a calculated performance of the engine according to entered parameters. Based on the computed values the best engine unit is selected from the catalogues of manufacturers.
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The engine unit of a loader
Vaněk, David ; Škopán, Miroslav (referee) ; Kašpárek, Jaroslav (advisor)
This paper deals with a design of wheel loader’s engine unit and its performance, as well as the choice of suitable unit itself. Theoretical part describes a standard approach used in designing loaders in the performance and weight class according to the parameters listed and also introduces common designs of loader’s individual parts. It gives the reader an overview of various machines currently available on today’s market and their comparison. The second part of the thesis consists of performance design and calculations based on the comparison of performances needed for various working modes of the machine, where the performance are calculated as a sum of partial performances of differents parts of machines. The result of this paper is a choice of motorized unit that suits all the designed and calculated parameters.
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The engine unit of a telescopic loader
Seják, Jan ; Škopán, Miroslav (referee) ; Kašpárek, Jaroslav (advisor)
This work deals with design and selection of telescopic loader engine unit according to given parameters. The first part deals with the research analysis and comparison of telescopic manipulators of similar weight category. The second part contains a design calculation of engine power needed for different machine modes. Finally, select the appropriate motor unit with respect to the calculated power values.
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The engine unit of a skid steer loader
Kročil, Petr ; Zeizinger, Lukáš (referee) ; Kašpárek, Jaroslav (advisor)
This bachelor thesis deals with building skid steer loaders and problems of designing its engine unit. In the first section of this thesis there is a description of construction solution for loader and parameters comparison research of fifteen machines within same power category given by thesis requirements. The second section of thesis copes with design calculation of engine power unit, resulting from comparison of required power for individual working states which represents a sum of all power requirements of the machine for given working state. In the third section, the engine unit, which corresponds to the parameters design from the second section, is chosen from manufacture catalogues.
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The engine unit of a telescopic loader
Seják, Jan ; Škopán, Miroslav (referee) ; Kašpárek, Jaroslav (advisor)
This work deals with design and selection of telescopic loader engine unit according to given parameters. The first part deals with the research analysis and comparison of telescopic manipulators of similar weight category. The second part contains a design calculation of engine power needed for different machine modes. Finally, select the appropriate motor unit with respect to the calculated power values.
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The engine unit of a skid steer loader
Kročil, Petr ; Zeizinger, Lukáš (referee) ; Kašpárek, Jaroslav (advisor)
This bachelor thesis deals with building skid steer loaders and problems of designing its engine unit. In the first section of this thesis there is a description of construction solution for loader and parameters comparison research of fifteen machines within same power category given by thesis requirements. The second section of thesis copes with design calculation of engine power unit, resulting from comparison of required power for individual working states which represents a sum of all power requirements of the machine for given working state. In the third section, the engine unit, which corresponds to the parameters design from the second section, is chosen from manufacture catalogues.
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The engine of a tractor
Mátyás, Attila ; Sedláček, Martin (referee) ; Kašpárek, Jaroslav (advisor)
This thesis deals with the design and selection of a small utility tractor engine unit. The first theoretical part briefly describes tractors with similar weight category, provides an overview of existing tractor brands and their comparison. The second part of this thesis consists of analytical calculations based on the provided parameters of the tractor. Total power will be the sum of the individual power required for the various technical operations during functioning. The last part deals with selecting the suitable engine unit from the available brochures of world manufacturers based on the calculated values.
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