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CNC machine tools control focusing on the machining center TMV-510CII
TETOUR, Milan
The introduction of this thesis describes the methods for programming CNC machines and their usage in the industry. The next section compares the CNC machine control systems, general programming principles and the current use of shop-oriented programming WOP (workshop oriented programming) machining. Then the thesis describes a TMV 510CII machine and its operation, setting, practical advices and examples of the Fanuc Guide-i control system by Fanuc company. In the final part a practical demonstration of the CNC machining program for the production of the sample parts on the above machine is given.
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Machining of Hardened Steel on CNC Machines
Nováková, Eliška ; Prokop, Jaroslav (referee) ; Kalivoda, Milan (advisor)
The bachelor thesis deals with the topic of machining of hardened steels on CNC machines. In the first part there is the description of the company, in which the particular hardened part was machined. The next part of the thesis focuses on properties of hardened steel and their suitability for machining. The middle part of the work states the basic machining technologies used in the company and programming of the CNC machines. Further there are described the materials of the cutting tools for machining of the steel from selected producers/manufacturers. At the end of this thesis the machining of the particular hardened component is described, and the evaluation of the technology procedure is made.
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Improvement of Manufacturing Efficiency of Needle Bar Holder
Paděra, Radek ; Osička, Karel (referee) ; Sedlák, Josef (advisor)
This diploma thesis deals with the manufacturing of the needle bar holder for the company MINERVA BOSKOVICE, a.s. to propose the efficient production. The first part of diploma thesis is dedicated to the analysis of the technologies used for manufacturing the component. The second part of the thesis is focused on the analysis of the component and its current production. The third part suggests a design for a manufacturing process innovation containing the description of a new machine used for manufacturing, tool selection, technological process and mechanical calculations. The last part evaluates the current and a newly designed production and makes a comparison between the two ways.
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Component technology design "injector cover" in condition of a small firm
Hampl, Petr ; Sedlák, Josef (referee) ; Kalivoda, Milan (advisor)
Processing completely producting technological documentation for production part “INJECTOR COVER” for firm BM SERVICE (formerly ČKD Hradec Králové), including time schedule production of parts (parts which past welding and machining create demanded component part) and calculation production costs. Solving production process is concepted in two variation (actual and forecast study) for machines which are sorted from existing machinery and from now proposed machines. Estimation is designed for firm conditions introducing to the production with view for qualifications of workers, convention in firm and equipment.
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Body manufacture of a key lock
Leden, Pavel ; Madaj, Martin (referee) ; Kalivoda, Milan (advisor)
The diploma thesis is focused on the production of body for cylinder locks. This is production of very small and accurate parts. In the first part there is described the function of the lock, the sort of cylinder locks, their components and the basic types of safety elements. The second part is focused on the production of given type of body. The thesis deals with either existing production technology or proposals of possible innovation. This firstly consists in new organization of manufacturing operations. At the close we can find comparison of existing technology and new proposal.
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Design of stowing device for experimental CNC machine
Mišún, Marek ; Fiala, Zdeněk (referee) ; Slaný, Martin (advisor)
This thesis deals with the construction of the stowing device for small experimental CNC machine and automation of the stowing cycle. The work describes the handling equipment, type of production technology for processing the binder, design appropriate solutions and techno-economic evaluation. Part of the work is drawings stowing mechanism and other components that are part of the mechanism.
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Manufacturing of Components Using a CNC Machine
Smolík, Adam ; Kubík, Roman (referee) ; Kalivoda, Milan (advisor)
Bachelor thesis is concerned with sample part production (centering part). First part of thesis is focused on constructive-technological analysis of component, furthemore description of concrete CNC machine, tooling and procedural liquid choice. Setting of NC program in operating system Heidenhain iTNC 530, technological analysis and cutting conditions allocation follow in next thesis part. The complete proces is verified by the machine. The final thesis part is devoted to the finished product presentation,including the semi-product choice and the used material.
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Manufacturing of Components for Sewing Machine
Paděra, Radek ; Mouralová, Kateřina (referee) ; Kalivoda, Milan (advisor)
This bachelor's thesis aims to produce one specific part of the sewing machine - the carrier. First chapter contains analysis of all parts of the sewing machine including the function part. There is also mentioned existing manufacture process with the description and all neccessary tools to produce these parts. Another part is focused on design of the new manufacture process that includes CNC machines with option to create semi-product, material calculations, technological process and calculations of all machine times of each tools. The last part of this thesis aims on assessment of designed manufacture from the technical and economical view.
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Design of operator workplace of machining center
Kříž, Jan ; Pavlík, Jan (referee) ; Novotný, Tomáš (advisor)
The presented work contains the parameters and rules relevant for the design of the inter- face between the machining center and it's operator. All of information were obtained by search in scientific literature and technical standards and subsequently were sorted according to the elements to which they relate. The work contains the actual anthropometric dimensions, description of the interface elements with references to standards which relate to them. The study also shows an example of an optimized keyboard layout for machine tools and methods applicable to design the spatial layout of the workplace. In conclusion there is evaluate the state of currently available literature and technical standards.
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