Browsing by Author "Novotný František"
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- ItemAbrasive cylindrical brush behaviour in surface processing(ELSEVIER SCI LTD, 2017-01-01) Novotný František; Horák Marcel; Starý MichalMechanical disintegration of glass surface layers by the action of composite filaments of a cylindrical brush is a new and unique technology for flat glass frosting. So far, similar tools have been used for metal treatment, e.g. for tool edge grinding or for surface treatment of stainless metal sheets. The technology has a high application potential, and facilitates the creation of new types of products for use in the fields of interior glass, domestic architecture, furniture, and lighting. Firstly, the paper describes the theoretical solutions of the new principle of frosting, and how the acquired knowledge can have a wider applicability in the fields of deburring, grinding of surfaces and edges of metal materials etc. Then, it presents a simulation of the kinetics of a separate filament brush, including an evaluation of the marks formed. Subsequently, the results are verified by laboratory experiments. In the conclusion, we recommend technical conditions for implementing the process of surface frosting.
- ItemAdhesion Inspection of Twin-disk Plastic Parts via Industrial Camera Systems - 2nd stage: implementationto two equipment and modification(2016-01-01) Hotař Vlastimil; Krčmařík David; Matúšek Ondřej; Starý Michal; Novotný František
- ItemAdhesive Gripping Elements in a Construction of Gripping Heads(Trans Tech Publications, Switzerland, 2015-01-01) Horák Marcel; Novotný František
- ItemAnalysis of Inner Edge Windscreen Cracking(2015-01-01) Novotný František; Horák Marcel; Hotař Vlastimil; Matúšek Ondřej; Starý Michal
- ItemAnalysis of Inner Windscreen Edge Cracking – Part 2(2016-01-01) Novotný František; Horák Marcel; Hotař Vlastimil; Matúšek Ondřej; Starý Michal
- ItemAnalysis of the causes of hotspot on the coating heated windscreens(2017-01-01) Horák Marcel; Novotný František; Hotař Vlastimil; Matúšek Ondřej; Starý Michal; Stará Marie
- ItemApplication Potential of Contactless Measurement of Automotive Glass(2016-01-01) Novotný František; Hotař Vlastimil; Horák Marcel; Starý Michal; Matúšek Ondřej; Krčmařík David
- ItemAspects of a Safety Operation of Service Robots on Glass Walls(Trans Tech Publications, Switzerland, 2015-01-01) Horák Marcel; Novotný František; Starý Michal; Černohorský Josef
- ItemAutomatic device for non-contact measurement of glass(2020-01-01) Novotný František; Starý Michal; Horák Marcel; Matúšek Ondřej; Vrátný Jan
- ItemBin Picking demonstrator(2017-01-01) Novotný František; Horák Marcel; Hotař Vlastimil; Starý Michal; Krčmařík David; Matúšek Ondřej
- ItemCamera control of Heating-foil - Detection possibility analysis of under-foil bubbles for off-line solution(2018-01-01) Hotař Vlastimil; Matúšek Ondřej; Tunák Maroš; Starý Michal; Krčmařík David; Novotný František
- ItemCase unification and kneader drive optimization(2017-01-01) Starý Michal; Novotný František; Stará Marie
- ItemComputer Modeling of Sonotrode Design for Ultrasonic Glass Drilling(Technická univerzita v Liberci a Česká sklářská společnost, 2018-01-01) Horák Marcel; Novotný František; Henyš Petr
- ItemConstruction of Robots(Technická univerzita v Liberci, 2015-01-01) Novotný František; Horák Marcel
- ItemDevice for Contactless Measurement of Transparent Materials(2016-01-01) Novotný František; Horák Marcel; Starý Michal; Hotař Vlastimil; Matúšek Ondřej
- ItemDevice for non-contact measurement of the shape geometric accuracy of the transparent shaped flat product made of glass or plastic(2020-01-01) Novotný František; Starý Michal; Horák Marcel; Vrátný Jan; Vrátný Miroslav
- ItemEffectors of Industrial Robots(Technická univerzita v Liberci, 2015-01-01) Novotný František; Horák Marcel
- ItemExperimental jing for testing dynamic filament behavior(2018-01-01) Starý Michal; Novotný František; Horák Marcel
- ItemExperimental optimization of tab and slot plug welding method suitable for unique lightweight frame structures(Elsevier BV, 2018-01-01) Starý Michal; Novotný František; Horák Marcel; Stará Marie; Vít ZdeněkThe tab and slot plug welding method applied to frame construction represents an interesting and lowcost construction system. Regarding the materials used, it is possible to create both unique lightweight aluminium frames, applied to service robots or effectors, as well as conventional steelframes for machines and peripherals. This article firstly summarizes the technologies and general aspects of the frame structure, and then it presents the characteristics of the tab and slot plug welding method, followed by a brief theoretical analysis. Furthermore, experimental and numerical simulations are performed based on the comparison of the given method with the common construction system of extruded profiles. The main focus is on optimizing the tab and slot system based on extensive laboratory experiments, where emphasis is placed on the dimensions of the joints in relation to used materials. This is followed by numerical simulation of the stress fields in joints. In the conclusion, recommendations are made for frames of different materials produced by the presented method; Work also includes selected real examples of structural applications of the given system.
- ItemExperimental Setup for Suppression of the Residual Vibration on Rotary Twomass Servomechanisms(2014-01-01) Lindr David; Novotný František; Stará Marie