National Repository of Grey Literature 14 records found  1 - 10next  jump to record: Search took 0.01 seconds. 
Design of Experimental Engine based on Multi-cylinder Engine
Tvrdík, Tomáš ; Píštěk, Václav (referee) ; Novotný, Pavel (advisor)
This thesis refers to reconstruction of the serial tractor four-cylinder engine to one-cylinder experimental engine. The thesis includes a calculation and proposal of balancing unit. The other part of the thesis contains FEM calculation. In the conclusion there are evaluation of proposal and financial valuation of the engine production.
Two-cylinder spark ignition engine for passenger vehicle
Richter, Tomáš ; Novotný, Pavel (referee) ; Píštěk, Václav (advisor)
The purpose of this thesis is two-cylinder in-line four stroke petrol engine design based on input parameters. The work consists of different variations of designed crankshaft balancing and balancing unit. Calculation method of torsion vibration and crankshaft fatigue failure solution based on stress analysis are included.
Cranktrain Balancing Analysis of Low-displacement Tractor Engine
Svoboda, Radim ; Franz, Rudolf (referee) ; Dundálek, Radim (advisor)
The purpose of this thesis is determinate the forces in crankshaft mechanism acting on new design engine from company Zetor, assessment of the state of balance, design modifications balancing units, calculation of modal analysis, stress analysis and strain control. The content of the work is the creation of technical documentation for the newly modified balancer shafts.
Balancer Unit Dynamics of Diesel In-line Four-cylinder Engine
Dítě, Jan ; Píštěk, Václav (referee) ; Novotný, Pavel (advisor)
Subjekt of this diploma thesis is createing of 3D model of a balancing shafts and a dynamic model of the balancing shaft and needle roller or plain bearings. To decide from the results of dynamic analysis in MBS (Multi-Body-System), which type of bearing is the best for storage the balancing shaft in the engine Zetor type series III.
Five-cylinder in-line diesel engine with balancing unit
Štefaňák, Petr ; Dundálek, Radim (referee) ; Píštěk, Václav (advisor)
The purpose of this work is design of a five-cylinder in-line diesel engine with the given initial parameters. The work will be analyzed by balancing the engine, remove the effects of unbalanced masses by the unbalance of the crankshaft and separate balancing unit. It will also be analyzed driveline torsion vibration, followed by reducing the effects of torsion vibration by using rubber torsion vibration dampers. At the conclusion will be modal and stress analysis of the crankshaft using the FEM program.
Possibilities of 2-cylinder Engine Balancing for Tractor Usage
Vaško, Roman ; Franz, Rudolf (referee) ; Dundálek, Radim (advisor)
This thesis deals with possibilities of 2-cylinder engine balancing for tractor usage. The purpose of this thesis is to find a technical solution for the creation of the concept of balancing using balancing shaft. Check the proposed solution by FEM analysis and evaluate the fatigue safety. The content of the thesis is the creation of computational and graphical documentation too.
Three cylinder diesel engine for commercial vehicles
Briš, Tomáš ; Kučera, Pavel (referee) ; Píštěk, Václav (advisor)
The diploma thesis deals with a design of a crankshaft for a three-cylinder diesel engine for commercial vehicles. The engine is a member of a unified line of engines with the number of cylinders from two to six. The main points of the work are a draft of the crankshaft configuration, the balance of inertial forces and the moments in the crank mechanism, creation of drawings of the crankshaft and finally carrying out a strength analysis of the part, taking into account torsional vibration. The aim is formation of a part – crankshaft for potential usage in the automotive industry.
Three cylinder diesel engine for commercial vehicles
Briš, Tomáš ; Kučera, Pavel (referee) ; Píštěk, Václav (advisor)
The diploma thesis deals with a design of a crankshaft for a three-cylinder diesel engine for commercial vehicles. The engine is a member of a unified line of engines with the number of cylinders from two to six. The main points of the work are a draft of the crankshaft configuration, the balance of inertial forces and the moments in the crank mechanism, creation of drawings of the crankshaft and finally carrying out a strength analysis of the part, taking into account torsional vibration. The aim is formation of a part – crankshaft for potential usage in the automotive industry.
Possibilities of 2-cylinder Engine Balancing for Tractor Usage
Vaško, Roman ; Franz, Rudolf (referee) ; Dundálek, Radim (advisor)
This thesis deals with possibilities of 2-cylinder engine balancing for tractor usage. The purpose of this thesis is to find a technical solution for the creation of the concept of balancing using balancing shaft. Check the proposed solution by FEM analysis and evaluate the fatigue safety. The content of the thesis is the creation of computational and graphical documentation too.
Cranktrain Balancing Analysis of Low-displacement Tractor Engine
Svoboda, Radim ; Franz, Rudolf (referee) ; Dundálek, Radim (advisor)
The purpose of this thesis is determinate the forces in crankshaft mechanism acting on new design engine from company Zetor, assessment of the state of balance, design modifications balancing units, calculation of modal analysis, stress analysis and strain control. The content of the work is the creation of technical documentation for the newly modified balancer shafts.

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