|
|
Projection advanced production technology of shearing tool.
Vejrek, Tomáš ; Janský, Milan (referee) ; Janský, Milan (referee) ; Zemčík, Oskar (advisor)
Proposal progressive technology of production shearing tools. Description shearing tools and shear of the process, analysis current technology production shearing tools. Proposition two variant technology production given to dies method conventional and unconventional, elaboration technological progress and programmes on choice NC machinery, their comparison and technical economic evaluation in fine with recommendation for usage practically.
|
|
|
Production Gear on a Universal Machines
Hulvej, Matúš ; Prokop, Jaroslav (referee) ; Kalivoda, Milan (advisor)
The bachelor thesis presents a design of a technical project: gear production using universal machines. It focuses on the analysis of a component, the selection of materials, machines and tools, and the creation of a manufacturing drawing and technological process of the production. It is concluded by a technical-economic evaluation.
|
|
|
Solution technology of multiple groove pulley
Šťastný, Daniel ; Osička, Karel (referee) ; Kalivoda, Milan (advisor)
This essay discusses the production technology of multiple-grooved pulley from two different semi-products. It evaluates the technology of construction, selection of semi-products and their materials, selection of instruments and machines for individual operations with regards to semiproduct. At the end it also presents an economic evaluation for a batch.
|
|
|
Design of high-speed induction motor
Svoreň, Jan ; Ondrůšek, Čestmír (referee) ; Vítek, Ondřej (advisor)
This work deal with troubleshooting of problem parts of high-speed induction machines. Introduction is about conception of induction machines with reference to construction specialities due to high rpm and because machines are fed by inverter. Next part is focused to design problems. A classical induction machine was measured to determination change of various losses in classic and high-speed induction machines. The computation of laboratory sample high-speed motor was specified for calculation of effective resistance and leakage reactance of solid-steel rotor with copper layer. The results of numerical calculation were validated by using finite elements method and machine design was adjusted for improving operation characteristic.
|
|
|
Production of a presentation article using the CAD/CAM technology
Veselý, Lukáš ; Kalivoda, Milan (referee) ; Sedlák, Josef (advisor)
Bachelor thesis deals with general terminology and technology of machining - particularly milling with description of tool materials for cutting tools. Part of thesis is creating scheme and model of presentation object with software Autodesk Inventor Professional 2010. Last part of thesis is focused on creating a blueprint and machining strategy with CAM software PowerMill v. 9, verification of created lanes creation itself on vertical milling machine FV 25 CNC with guiding system Heidenhain iTNC 530.
|
|
|
Sales and service center Prague - the building technological project
Trhlík, Lukáš ; Kotek, Lukáš (referee) ; Biely, Boris (advisor)
In this diploma thesis deals with execution of ground works, foundation constructions, steel and armored concrete monolithic framework of the sales and service center in Prague. Establishment of the building will be done on armored concrete basement feet, strips and basement plate. The building is desinged in part as a steel framework and in part as a armored concrete framework. The building technological project contains for the phases primarily time and financial plan of object, technology prescription, time schedule, budget, model of the building site accessories, model of the machines, check and test plan, safety plan.
|
|
|
Machines for forming technologies
Kvapil, Jan ; Henzl, David (referee) ; Podaný, Kamil (advisor)
The Bachelor thesis, which is developed in an undergraduate degree in B 2339, provides a brief overview of the various types of machines used in metal forming. The work is characterized by earlier today and used machines. The basic types of machines include: mechanical presses, hydraulic presses, hammers and rotary molding machine. All machines are described operating principles and their practical application.
|
|
|
Reconstruction of discharging shakeout machine electric installation
Bednář, Vojtěch ; Blecha, Martin (referee) ; Pazdera, Ivo (advisor)
This Diploma work is concerned with the design of project documentation for discharging shakeout machine electric installation. This work continues in the Semestral project 2 in which the background of a new machine was made. Then, this work deals with the replacement of a switch room with required devices including the design of a new connecting cables and power streams. In the first part, the work deals with the control part of the device and the design of control and signal cables including the product documentation of the device. In the second part, the work deals with the proposal of building electro installation in which a new lighting and its use is described. The last part focuses on the coordination during the realization of a suggested device. In this part, all problems coming from the particular working procedures including a proposal of possible solutions are described. According to the project documentation and following realization, the documentation of final concept reflecting the real status of the device is described.
|
|
|
Návrh a ověření metodiky zjišťování technického stavu kinematických štípačů dřevní kulatiny
Mišurec, Martin
The diploma thesis is focused on the creation of a methodology for the general procedure of determining the technical condition of hydraulic wood splitters and the detection of damage to a set of wood splitters. The work contains a research of the current state of knowledge in the area of valuation of movable property, including valuation of machines. In addition, the thesis focuses on hydraulic kinetic splitters, contains their division into groups and defines their individual working elements. Based on the research, procedures for checking individual elements are created, during which their technical condition is ascertained. The diploma thesis further considers the entire set of splitters, whose damage is evaluated using a mathematical-statistical method. The output of the created methodology is its applicability in the evaluation of the technical condition of the log splitter, or similar machines, as well as the statistical expression of the degree of damage to a set of machines caused during their transport.
|
|
|
Optimization of a machine assembly process
Obořil, Filip ; Řiháček, Jan (referee) ; Štroner, Marek (advisor)
The diploma thesis deals with the optimization of the assembly of a machine designed for printing paper material. In the introduction, the company Windmöller & Hölscher, with which the work was collaborated, is introduced. The theoretical part is focused on lean production methods and types of industrial printing. In the practical part, the design is optimized with the use of lean production, adjustment of the assembly procedure, creation of instructions and adjustment of the layout of the assembly box. The proposed optimizations are subsequently evaluated from a financial point of view and, if possible, the return on investment is calculated.
|
guest ::
