Spelling suggestions: "subject:"hydromorphic""
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Robuste Regelung verstellbarer Hydromotoren am Konstantdrucknetz /Berg, Hans. January 1999 (has links) (PDF)
Univ.-Gesamthochsch., Diss.--Duisburg, 1999. / Literaturverz. S. 123 - 126.
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Instrumentální zjišťování a hodnocení parametrů účinnosti nových hydraulických systémů ve vyvážecích traktorech LVS 5 fy Novotný, s.r.o.Zavacký, Pavel January 2011 (has links)
No description available.
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Techicko-ekonomická analýza výstupních parametrů vybraných hydraulických prvkůPink, Jiří January 2013 (has links)
No description available.
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Lineární jednotka s hydraulickým pohonem pro robot s paralelní kinematickou strukturou / Hydraulic linear drive for paralell kinematics structures of robotsHrbáček, Jakub January 2011 (has links)
This master’s thesis deals with the design of hydraulic linear drive for parallel kinematics structures of robots, which is not standardly used for these kind of robots. In the part of background research it deals with modern applications of these robots in profession and possible construction components, conventional or nonconventional ones. The master’s thesis further describes the procedure of construction the hydraulic drive. At first the linear hydromotor is designed and further the whole hydraulic circuit. The whole drive is processed in appropriate software program as a 3D model, from witch the assembly drawings is worked out.
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Technicko-ekonomická analýza hydrostatických axiálních převodníků.Vaverka, Ondřej January 2014 (has links)
This thesis focuses on developing a general summary and description of the function of the hydrostatic drives used in modern agricultural harvesting technology. The following is a list of practical application of the hydrostatic drives on the machine at the same time giving a description of the function of the system. The third part is an evaluation of the measurement of the five hydraulic pumps hydrostatic ground drive combine CLAAS Lexion 560. The hydraulic pumps are classified according to the operating hours, the graph is plotted Q-p characteristics of the pumps and in the end is compared to the wear depending on the operating time. The last part of the thesis deals with the analysis of damage of the hydraulic pump drive combine harvester and determining the cost to repair the drive according to the selected type of repair.
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Lineární jednotka s hydraulickým pohonem pro robot s paralelní kinematickou strukturou / Hydraulic linear drive for paralell kinematics structures of robotsPetruška, Bohumil January 2012 (has links)
This thesis deals with new construction of hydraulic linear drive for paralell kinematics structures of robots. In the first section provides a historical development of robots with this structures. There are also described differences between each machine with this structures and compares them with machines with linear structures. In the second section is made a proposal of hydraulic actuator. Designed actuators are arranged into hexapod. There is also included a proposal of possible solutions to fixing hydraulic actuator to platform and base. This thesis include drawings of selected parts and drawing of a whole set of new designed hydraulic actuator. It is included a block diagram of the hydraulic circuit.
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VyhrnovaÄ nehomogennch materil / Dozer of non-homogeneous materialsSekava, Jan January 2020 (has links)
The aim of the masterâs thesis is to design a hydraulically controlled dozer for nonhomogeneous materials. The proposed dozer of non-homogeneous materials is attached to a telehandler. The thesis is divided into a theoretical and practical part. In the theoretical part contains a summary of similar machinery, a description of a telehandler and a summary of possible non-homogeneous materials. The practical part deals with the structural design of the proposed dozer. The design includes selection and justification of the chosen concept, important technical calculations, a scheme of the hydraulic circuit, strength check calculations, and drawing documentation.
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Hydraulické shrabovací česle / Hydraulic rake screenRůčka, Martin January 2015 (has links)
This thesis deals with the structural design of hydraulic raking screens placed before a sewage treatment plant. The first part describes various possibilities of water treatment from individual particles. The second part deals with basic parameters of screens and calculations of propelling power for previously chosen structure. Furthermore, a strength check of structure under the most unfavourable load is performed. Drawings of the whole assembly of hydraulic raking screens, plus a few selected components are attached to the thesis.
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Návrh pracovní části hydraulického obvodu pro hydraulický lis / Design of working part of the hydraulic circuit for hydraulic pressPospíšil, Lukáš January 2016 (has links)
The master’s thesis is focused on the proposal of working part of the hydraulic circuit for the hydraulic press with a press force 400 kN. The thesis contains justifiable structural design of the linear hydraulic motor, which includes material choices, necessary calculations and simulations of material strength characteristics and the choice of the individual components. The thesis also includes a proposal of “heel valve” including the choice of individual components and basic function calculation of the hydraulic circuit of the hydraulic press.
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Hydraulický okruh pojezdu dvoucestného vozidla / Hydraulic circle of undercarriage two-way vehicleRozumek, Jaroslav January 2008 (has links)
The aim of this diploma thesis is a concept of hydraulic (hydrostatic) circuit of rail – road vehicle drive for the drive on communication and railway. As my work is not related to a specific type of road vehicle dedicated to a drive on railway, my work is of strictly reference nature. On request I was provided by Bosh Rexroth s.r.o. with a hydraulic scheme of two-way undercarriage (see appendix), which is also a source material for the new concept. My work is focused on interests of SaZ s.r.o., which deals with the development and rebuilding of road vehicles into rail – road vehicles. The first phase is focused on the choice of the most convenient component of railway undercarriage in accord with the assignment. The second phase is oriented on the calculation of travel parameters, dimensioning of systems with concretization of typal mark of components. A part of the second phase is also a concept of hydraulic braking system of rail undercarriage. After that follows a complete evaluation, eventually an alternative solution of given problem.
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