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Design of end effector for a robotic cell
Machala, Lukáš ; Pavlík, Jan (referee) ; Tůma, Zdeněk (advisor)
This Master´s thesis deals with the design of end effectors for object manipulation within robotic cell located at the Department of Production Machines, Systems and Robotics, Brno University of Technology. The theoretical part of the work is devoted to a summary of the current state of knowledge in the field of end effectors. The practical part deals with draft of several variants of the solution, from which is chosen optimal variant by the method of multicriteria analysis, after which follows the construction of individual end effectors. The work includes individual 3D models of these end effectors and a rack for their storage, the work also includes assembly and part drawings. The work ends with an economic evaluation, discussion of achieved results and a conclusion.
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Automation of process of inserting the part into the welding device
Adámek, Tomáš ; Tůma, Zdeněk (referee) ; Vetiška, Jan (advisor)
Main topic of this bachelor thesis is the design of the automation process of inserting part into the welding fixture for resistence welding in he company PWO Czech Republic a. s. Valašské Meziříčí, active in the field automotive industry. Based on an intial research, containing industrial robots and manipulators, an automation concept is developed, including an economic assessment of the purpose of this automation. In the second part of the thesis is realized the construction of a suitable end effector, along with the technical documentation of selected parts of the effector.
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Design of a Robotic Cell for Bin-Picking Application
Veverka, Ivo ; Kubela, Tomáš (referee) ; Pochylý, Aleš (advisor)
This master´s thesis describes the concept of Bin-picking technology, image recognition and the posibility of grasping parts of various shapes. It deals with the interaction between industrial robot, end-effector and recognition cell system in the industrial cell in process of random collection of parts from the box. The practical part is concerned with construction of end effector for a given part of a specific shape in a random selection/collection of parts from industrial pallets. For this operation is used the KUKA KR16 industrial robot and for safety reasons senzor FTC/collision OPS. Further work is designed working cell which deals with the design and layout of the working elements including security.
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Proposal end effector for industrial robot
Dvorník, Jan ; Merenus, Ondřej (referee) ; Budík, Tomáš (advisor)
This bachelor´s thesis deals with the distribution of end effectors used in industrial robotics. The first part describes the basic types of industrial robots. Further deals with division and description types of end effectors. Subsequently, it describes the proces of design and selection of the gripper module. The last part includes connectivity solutions for robot grippers, a proposal power, control and calculation gripping forces.
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Design of tool changer for robotic arm
Ress, Vilém ; Knoflíček, Radek (referee) ; Szabari, Mikuláš (advisor)
Theoretical part of the bachelor thesis deals with research about changing end effectors for robots. The subject of practical part is to design two construction variants of the end effector changing mechanism and their comparison based on multicriterial analysis. Thesis also includes detail construction of the selected variant with necessary calculations and drawings of specific parts.
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Robot's end effectors for manipulation
Kratochvíl, Tomáš ; Kubela, Tomáš (referee) ; Flekal, Lukáš (advisor)
This bachelor thesis deals with the robot’s end-effectors for manipulation. The first part describes the basic types of industrial robots and manipulators. In another chapter are examples for what applications are used robotic applications. In depth are analyzed the elements of end effectors. Another section defines the methodology for designing end-effectors and subsequently demonstrated in the sample application. The last chapter briefly discusses the possible future development of end effectors.
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Desing of modular gripper end effector for robot handling
Fajt, Petr ; Marek, Tomáš (referee) ; Knoflíček, Radek (advisor)
The main aims of this bachelors thesis are end effectors, their species, properties and construction. In theoretical part there is briefly described industrial robot and distribution of end effectors is done. In part that is about market research there are said chosen products that are available on market, their properties and comparison. Practical part is dedicated to design of end effectors, construction of individual parts and control calculations. Individual solutions are compared and evaluated. At the end of the thesis there is brief analysis of risks and estimated cost of production of one end effector.
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Design of end effector of industrial robot for folding carton boxes
Gábik, Jaroslav ; Szabari, Mikuláš (referee) ; Kočiš, Petr (advisor)
This bachelor’s thesis deals with the design of an end effector for folding and stapling cardboard boxes of various sizes without the need for manual settings of the device. It also proposes the design of the entire folding process and the related workplace. The entire device is designed to be adaptable to current production requirements. The first part of the thesis is dedicated to the description of the actual state of folding boxes. In the next section, two variants are designed and analysed in more detail. After selecting a suitable variant by the multicriterial analysis, corresponding design is suggested and necessary calculations are performed. The mentioned design straightens the boxes with a movable wall. This is followed by an economic evaluation that takes into account calculation of material costs, purchased parts, assembly and necessary equipment. Result of this work is simplification of the already used end effectors for folding boxes and related design of slightly different workplace style.
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Design of mechanical subsystem of tester for touch screen devices
Kopčil, Tomáš ; Venglář, Vojtěch (referee) ; Krejsa, Jiří (advisor)
Cílem této práce je navrhnout a sestavit systém pro automatizované nepřetržité testování dotykových displejů. Práce je zaměřena na mechanickou část, koncový efektor a motorizaci. Navržený koncový efektor je funkční na kapacitních dotykových displejích, přičemž snímá přítlačnou sílu působící na displej. Pohyb zařízení je zajištěn lineárními pohony s ozubeným řemenem, které jsou polohovány krokovými motory. Pro komunikaci s budiči motorů přes SPI protokol a pro samotné řízení motorů byla vytvořena knihovna zajišťující jejich lichoběžníkový rychlostní profil při pohybu. Sestavený testovací systém byl podroben 24 hodinovému spolehlivostnímu testu, během kterého byla ověřena jeho funkčnost, přesnost a opakovatelnost. Bylo také potvrzeno, že splňuje veškeré požadavky.
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