|
|
Stress-strain analysis of the LKDS800 frame
Tománek, Jiří ; Vlk, Miloš (referee) ; Vosynek, Petr (advisor)
This diploma thesis deals with frame of the two-point crank press LKDS800, which was designed by company ŽĎAS a.s. Frame is welded construction creating the base of the press which has mass approximately 90 tonnes. Aim of this study was to perform strain-stress analysis of the frame. From obtained results perform optimization of mass this frame leading to reduce material costs and machining. In the process is frame loaded by nominal forces from the shearing process, under its own weight and inertia forces caused by moving components. As a result of the dynamic loading in welded joints there are risks of fatigue fracture. The manufacturer of the press is required to find the most loaded welded joint and it to assess the fatigue life.
|
|
|
Chassis for Race Car Category E2
Šikuta, Lukáš ; Beran, Martin (referee) ; Svída, David (advisor)
This work deals with the design of chassis for race car category E2 made from aluminium honeycomb sandwich, design of roll cage and conception of engine mount. In the text are FEM analysis, which are focused on torsional rigidity of chassis and strength properties of roll cage.
|
|
|
Pedestrian bridge in Staré Město
Němec, Martin ; Zich, Miloš (referee) ; Koláček, Jan (advisor)
Bachelor’s thesis “Pedestrian bridge in the village Staré Město” is focused on reinforced concrete of pedestrian bridge for walkers and bikers. The pedestrian bridge we can find on the river called Krupá. The structure is considered as a frame. The goal of the work is suggest a horizontal part of the frame and supporting wall. Calculations were made in the program called Scia Engineer. Appraisals were made by hand.
|
|
| |
|
| |
|
| |
|
|
Control Unit for Autonomous Vacuum Cleaner
Matějů, Jan ; Kopečný, Lukáš (referee) ; Žalud, Luděk (advisor)
This paper is in introduction focused on review of robotic vacuum cleaning and evaluation of available products qualities. However the main focus of this paper is system design of all subsystems, control systems and PCD design of robot electronics. In this paper is also described a method for evaluating approximate distance of robot from the obstacle. There are also described problems of system design of IR proximity sensors. The last part of this work is development of control software for robot and its testing.
|
|
|
To Dvur Kralove by train - Transfer Terminal in Dvur Kralove nad Labem
Hudečková, Kristína ; Růžička, Tomáš (referee) ; Ponešová, Barbora (advisor)
The terminal represents joining two things – an internal and an external – a city and a surroundings. The intetion of my bachelor thesis is to connect fluently a main hiking trail from a center of city with a bus service and train transport. To make this connection as natural as possible, the proposal of terminal is based on a mass concentration in a point of joint and gradual diffusion towards the the city and the surroundings. The terminal is designed as a longitudinal structure with a one communication in the middle of the layout. The space of terminal is defined by twenty steel frames arranged one behind the other in the direction of the axis of connection between train track and hiking trail from the center of the city. The steel frame becomes the dominant element of the terminal. Different closing of sections between particular frames creates spaces of different characters and a different rate of permeability.
|
|
|
Exhibition Gallery
Bednářová, Bronislava ; Barnat, Jan (referee) ; Bajer, Miroslav (advisor)
This master´s thesis is deal with design of steel structure of exhibition gallery. Layout od building is three-arm star, where each arm is rectangular with dimensions 6 x 18 m and arm has two floors. All three arms are connected to the hexagonal prism (space frame), which is on the second floor walkway and covered skylight. Maximum building height is 11.28 meters from the finished grade. The main structure of building is created by twelve frame in cross direction. The roof is flat. The surface of facade is glass created by aluminium structure.
|
|
|
Supermarket in Olomouc
Brodecká, Denisa ; Bukovská, Pavla (referee) ; Pilgr, Milan (advisor)
The assigment for bachelor thesis was design and check of load-bearing steel structure in Olomouc in Moravia. The ground dimension are 24 x 40 m, height is 10 metres. The building construction is designed as a single hall with double-pitch roof and a slope 9°. Main frame is based on plate frame with anxial range 5 m. Transverse bracing ensure the rigidity of the structure from the plane of the frame. Wall cladding is storage on column and roof cladding is on purlins. The materiál used is steel S235. Bachelor thesis includes the assesment of the main load bearing structure elements, design of the selected details and their drawing solutions.
|
guest ::
