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Sinumerik Operate tools for programming of CNC machines
Krejčík, Jan ; Sliwková, Petra (referee) ; Polzer, Aleš (advisor)
The diploma thesis is focused on possibilities of spline approximation and interpolation of CAD imported by CAD Reader to control system. First chapter describes mathematical meaning of curves, the second chapter shows possibilities of approximation and interpolation in control system Sinumerik 840D and the third chapter applies these possibilities on practical example.
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Design of production technology for a component of a rotary shape
Dvořák, Dominik ; Fiala, Zdeněk (referee) ; Kalivoda, Milan (advisor)
For the design of the interlocking shaft production technology, this component was first described and after defining the limiting conditions of production, three variants of its implementation were selected. The technologies used were characterized and subsequently the most economically efficient variant was chosen, which also met the specified criteria. A production process with a tool sheet was compiled for this variant. Furthermore, the NC code was created in the control system of the production machine, followed by its verification during the simulations. Two prototypes were made. The first of them was used to optimize the design of production technology, the second was produced after simulations to verify the correctness of the proposed solution. This was followed by a technical and economic evaluation, used to predict the production costs of the entire production volume and compare them with the estimate.
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Possibilities of SinuTrain software in programming of CNC machine tools
Kohout, Tomáš ; Sliwková, Petra (referee) ; Polzer, Aleš (advisor)
This thesis illustrates the potential use of software SinuTrain for programming CNC machine tools on the component Sugar Bowl. First of all, Sinumerik 840D control system - ShopTurn is briefly positioned among other control systems. Subsequently, the technological preparation of production is processed for the two alternatives. The first one is production version from the rod blank 160 mm and the second one is production variant from a pre-cast. NC programs are created for the production of components of both technological options of Sugar Bowl in the software SinuTrain 6.3 - 6.4 V Open ShopTurn. The variants of technological solutions are compared with each other in the technical-economic evaluation. The pre-cast variant is better for manufacturing more than 50 pieces of the Sugar Bowls.
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Application of SinuTrain 4.7 software in the technical production preparation of the MTB front wheel hub
Valach, Jan ; Osička, Karel (referee) ; Polzer, Aleš (advisor)
This Master's thesis is focused on technical preparation of the MTB front wheel hub and application of SinuTrain 4.7 computer software. The thesis is divided into four thematic parts. The first part introduces the SinuTrain software and briefly describes the MTB wheel hub. The next section contains the hub design and selection of the suitable material for this component. The third part describes production technologies and selection of the turning machine with suitable tools. The last chapter deals with SinuTrain 4.7 software usage and also presents the results of the production simulations.
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Sinumerik 840D control system for turning of the shaft for JAWA 23
Motl, Martin ; Sliwková, Petra (referee) ; Polzer, Aleš (advisor)
This Master’s thesis deals with the proposal manufacturing technology of a shaft with gears on a CNC machine tool. The first part of the thesis is focused on the concise description selected shaft and its use. In the next part of the thesis are state selected materials, which are suitable used for shafts and gears. After that is create drawing component, suggest technological procedure, tool list and machine list which are suitable used for manufacturing selected shaft. In the final part of the thesis is create a CNC program for manufacturing the shaft on the turning and milling machine. Program is created in software SinuTrain 4.7 for control system Sinumerik 840D. The CNC program is verified by graphics simulation to determine a correct function
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Shop Turn system application at programming CNC lathe SP280SY.
Kolkop, David ; Osička, Karel (referee) ; Polzer, Aleš (advisor)
This is a bachelor’s thesis concerning the analysis of workshop oriented turning work and milling on the turning center SP280SY , the project of technology of production and instrumental equipment for the cutting of the designed component. The elaboration of technical documentation for the designed component with the tolerated proportions and with the qualification of differences in the reached machine times by an application of the instrumental equipment of two producers.
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Application of the SinuTrain 4.93 software in milling
Bartuněk, Martin ; Osička, Karel (referee) ; Polzer, Aleš (advisor)
This diploma thesis is focused on the design and preparation of the production of a single front mountain bike chainring, using computer software SinuTrain 4.93. The work has several parts. The first part discusses the possibilities of NC programming and measurement. The next part deals with the design of a chainring, material selection and strength analysis. In the third part of the work, the technological conditions of milling are proposed and the machine is chosen. Next step is creation of NC program including inprocess measurement by workpiece probe and design of postprocess measurement by optical system SOL165. Finally, the work outputs obtained in the form of SinuTrain software simulation are evaluated.
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Possibilities of SinuTrain Operate 2.6 software in programming of CNC machine tools
Vičar, David ; Sliwková, Petra (referee) ; Polzer, Aleš (advisor)
This masters thesis deals with the possibilities of SinuTrain Operate 2.6 software, used for programming CNC machine tools. The first part of the thesis is devoted to concise treatise on workshop programming in SinuTrain Operate 2.6, the possibilities of ShopTurn system and the issue of difficult to machine materials. The second part is focused on the preparation of technical documentation and design of selected component, which machining can be programmed by using the Sinumerik Operate 2.6 – ShopTurn system and practical verification of NC program by using graphical simulation.
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