National Repository of Grey Literature 9 records found  Search took 0.00 seconds. 
The manipulator with pneumatic actuator
Mach, Stanislav ; Malášek, Jiří (referee) ; Kašpárek, Jaroslav (advisor)
The aim of the bachelor thesis is to design a wall-mounted manipulator with pneumatic drive for moving clay plates on a pallet. The introductory part describes the current supply and distribution of industrial robots and manipulators. In the next part of the bachelor thesis is described the own design of the manipulator construction.
The manipulator with pneumatic actuator
Mach, Stanislav ; Malášek, Jiří (referee) ; Kašpárek, Jaroslav (advisor)
The aim of the bachelor thesis is to design a wall-mounted manipulator with pneumatic drive for moving clay plates on a pallet. The introductory part describes the current supply and distribution of industrial robots and manipulators. In the next part of the bachelor thesis is described the own design of the manipulator construction.
Learning based control system of four-legged robot
Březina, Tomáš ; Houška, P. ; Singule, V.
Possible discretization technique of the continuous state space of four-legged robot using simultaneous compositions of behaviors is described in the contribution. Compositions are generated by the instances of two basic controllers. The aim is to automatically develop the gait policy. Possible composition strategies are implemented through undeterministic state machine. In the machine design stage the number of both states and transitions could be essetially reduced.
Design of small laboratory quadruped robot
Švehlák, M. ; Grepl, Robert ; Věchet, S. ; Bezdíček, M. ; Chmelíček, J.
In the article is a sum dectripcion of the design of a small quadrupedal walking robot. The aim of the work is to make a physical model for authenticating computational simulation and other problems related with walking robots. The physical model should be noted for simple design, unpretentious production and relatively small financial coast. The physical model is qualified enough to make various experiments. The actuators are concepted in reference to the character of the loading moment.
Collision States Detection For Quadruped Robot Motion
Chmelíček, J. ; Grepl, Robert ; Bezdíček, M. ; Švehlák, M.
Detection of collision states among single parts of robot strucure is essential problem, that is necessary to solve at robot movement in virtual space, in mathematical models based on substitutes of real structures by rigid bodies and above all at robot safe movement.
Artificial neural network application to walk of a four legged robot
Bezdíček, M. ; Grepl, Robert ; Švehlák, M. ; Chmelíček, J.
This paper presents simple method to extrapolate walk of a four legged robot. Movement of the robot is actuated by twelve servo-drives. This technique of walking is based on a few stable positions of robot body. To reach smooth movement, is sequence of positions extrapolated by artificial neural network. ANN is trained directly on values of servo angles.
Control of experimental valking robot using simulating model
Grepl, Robert ; Věchet, S. ; Bezdíček, M. ; Švehlák, M. ; Chmelíček, J.
This paper describes the scheme of remote operator control of mobile walking robot. Control structure is appropriate for low level control of robot (full operator supervision) and for initial phase of robot design. Kinematic and dynamic model are built in Matlab--Simulink--SimMechanics environment. Computation speed of model allowed real--time control of robot. Adopted approach is tested on small experimental physical model - quadruped walking robot with four legs and 12 d.o.f. overall.

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