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Design of control system of pneumatic manipulator
Roun, Jiří ; Bradáč, František (referee) ; Vetiška, Jan (advisor)
This bachelor thesis is about the design of the control system for the pneumatic manipulator. Initial research describe the current possibilities of pneumatic products for driving and positioning of pneumatic assemblies. The practical part of this thesis describes the connection of hardware with PLC terminals and the design of software for controlling the manipulator. At the end of the thesis is testing part realized with designed software and measuring software.
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Design of Device for O-rings Fitting on Overflow Valve of Injection Pump
Matula, David ; Beran, Martin (referee) ; Ramík, Pavel (advisor)
The thesis deals with the problem of threading o-rings on the overflow valve of the CP4 injection pump. The thesis was prepared for the company Bosch Diesel s.r.o. in Jihlava. In the thesis, first of all, an introduction of the company and their products is given. In the next part of the thesis, an analysis of the current state of the workplace is made. This is followed by market research in the field of automated o-ring threading. This research served as inspiration for the design of the threading head. The constructed head was manufactured and tested at the test site. After testing the head, several variations of the o-ring threading station were developed. A multi-criteria method was used to select the most suitable variant. A design concept of the workstation was developed for the winning variant. The resulting concept was evaluated from an economic and technical point of view.
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Hyperloop – mirage or useful technology of the future? - A literature/information search study
Gerža, Martin ; Langerová, Petra (referee) ; Sedláček, Pavel (advisor)
Tato bakalářská práce je zaměřena na revoluční technologii zvanou hyperloop. Cílem této práce je shromáždění relevantních informací o konceptu hyperloopu. Práce se zabývá stručnou historií hyperloopu počínaje prvním konceptem hyperloopu, vysvětlením základní infrastruktury a výčtem technologií použitých v tomto konceptu. Dále jsou uvedené vybrané společnosti pracující na technologii hyperloopu spolu s jejich úspěchy a návrhy. Práci uzavírá výčet problémů a výzev, se kterými se vývoj hyperloopu potýká, projekty, které prochází vývojem a stručný pohled do budoucnosti.
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Design of Device for O-rings Fitting on Overflow Valve of Injection Pump
Matula, David ; Beran, Martin (referee) ; Ramík, Pavel (advisor)
The thesis deals with the problem of threading o-rings on the overflow valve of the CP4 injection pump. The thesis was prepared for the company Bosch Diesel s.r.o. in Jihlava. In the thesis, first of all, an introduction of the company and their products is given. In the next part of the thesis, an analysis of the current state of the workplace is made. This is followed by market research in the field of automated o-ring threading. This research served as inspiration for the design of the threading head. The constructed head was manufactured and tested at the test site. After testing the head, several variations of the o-ring threading station were developed. A multi-criteria method was used to select the most suitable variant. A design concept of the workstation was developed for the winning variant. The resulting concept was evaluated from an economic and technical point of view.
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Design of control system of pneumatic manipulator
Roun, Jiří ; Bradáč, František (referee) ; Vetiška, Jan (advisor)
This bachelor thesis is about the design of the control system for the pneumatic manipulator. Initial research describe the current possibilities of pneumatic products for driving and positioning of pneumatic assemblies. The practical part of this thesis describes the connection of hardware with PLC terminals and the design of software for controlling the manipulator. At the end of the thesis is testing part realized with designed software and measuring software.
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Experimentální studie o matematickém modelování velmi rychlého pneumatického systému
Hrubý, Jan ; Šmíd, Bohuslav ; Pavelka, Miroslav ; Krejčí, A. Petr
We provide some general considerations for design, mathematical modeling, and experimental testing of pneumatic systems with typical transient times of 1 ms. The gas flow is typically critical or near-critical, with significant compressibility effects. We provide a lumped model of a pneumatic system, incorporating the balances of mass, energy and momentum. We show that inertia of the gas plays an important role. For a particular system, designed for application in fundamental research of aerosol particles, we show a reasonable agreement of the lumped model with experimental test of the prototype.
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