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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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New uncommon actuators
Novotný, Jan ; Ligocki, Adam (referee) ; Kopečný, Lukáš (advisor)
This report contains a list of new chosen uncommon actuators that emerged in the last 10 years, mathematical model of 3D-Elastomer actuator, construction and testing of 3D-Elastomer actuator. The list is divided by the priciple and the type to 6 categories, which are pneumatic actuators, hydraulic actuators, soft actuators, piezoelectric actuators, micro/nano actuators and shape memory actuators. The construction of actuator is using 3D printing technology and silicone molding to build soft pneumatic actuator with three degrees of freedom of bending. Actuator is then tested for its elongation and bending parametres.
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Localization and identification of damage type of pneumatic drives
Richter, Vladislav ; Dočkal, Aleš (referee) ; Mazal, Pavel (advisor)
Pneumatic drives are an integral part of many machinery, with high demands on their reliability. Unfortunately, they sometimes fail, either due to improper production or assembly at the factory or by gradual degradation of moving parts and sealing elements during operation. Current diagnostic methods do not allow localization or identification of the type of damage and do not allow the operator to make a qualified decision. This work deals with the use of acoustic emission for these purposes. On PB type cylinders manufactured by Poličské strojírny a.s., a methodology is introduced which leads to the direct identification or at least localization of selected defects. By implementing this methodology in the final inspection of the production plant, the percentage of exposed pieces of waste will be increased, thus preventing accidents of these faulty pieces during operation.
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New uncommon actuators in robotics
Fogelton, Lukáš ; Žalud, Luděk (referee) ; Kopečný, Lukáš (advisor)
This report presents up to now development of actuators in robotics theirs applications, specifics various sorts of actuators, theirs principles, advantages and disadvantages. Report is splitted to the part that presents usual used actuators, especially electric principle powered actuators, today primarily PMSM motors, furthermore pneumatic or hydraulic actuators that uses pistons principle for convert pressure energy to the motion, or piston combustion engines. In next part presents more unusual actuators that have interesting features for use. Lot of these actuators are elastic, deformable and have better power/weight ratio. In the last part is presented priciple of function pneumatic stepper motor, that is uncommon actuator useable for application in robot works compatible with magnetic resonance imaging.
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New uncommon actuators in robotics
Fogelton, Lukáš ; Žalud, Luděk (referee) ; Kopečný, Lukáš (advisor)
This report presents up to now development of actuators in robotics theirs applications, specifics various sorts of actuators, theirs principles, advantages and disadvantages. Report is splitted to the part that presents usual used actuators, especially electric principle powered actuators, today primarily PMSM motors, furthermore pneumatic or hydraulic actuators that uses pistons principle for convert pressure energy to the motion, or piston combustion engines. In next part presents more unusual actuators that have interesting features for use. Lot of these actuators are elastic, deformable and have better power/weight ratio. In the last part is presented priciple of function pneumatic stepper motor, that is uncommon actuator useable for application in robot works compatible with magnetic resonance imaging.
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Demonstration tasks for pneumatic automation devices
Uhlíř, Miloš ; Parák, Roman (referee) ; Hůlka, Tomáš (advisor)
This bachelor's thesis focuses on the creation of materials for teaching with a focus on automation using pneumatic automation devices. First of all, it is necessary to find out the availability and quality of freely available materials dealing with the same topic. Based on these findings, then create a theoretical basis and follow-up demonstration tasks. It was required that the complexity of this work would allow even a complete layman to understand the basics of designing and constructing pneumatic systems and circuits.
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New uncommon actuators
Novotný, Jan ; Ligocki, Adam (referee) ; Kopečný, Lukáš (advisor)
This report contains a list of new chosen uncommon actuators that emerged in the last 10 years, mathematical model of 3D-Elastomer actuator, construction and testing of 3D-Elastomer actuator. The list is divided by the priciple and the type to 6 categories, which are pneumatic actuators, hydraulic actuators, soft actuators, piezoelectric actuators, micro/nano actuators and shape memory actuators. The construction of actuator is using 3D printing technology and silicone molding to build soft pneumatic actuator with three degrees of freedom of bending. Actuator is then tested for its elongation and bending parametres.
|
|
|
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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