izpis_h1_title_alt

Zasnova hidravlične naprave katapulta
Menih, Gregor (Author), Majdič, Franc (Mentor) More about this mentor... This link opens in a new window

.pdfPDF - Presentation file, Download (2,50 MB)

Abstract
Hidravlični katapult predstavlja inovacijo v svetu adrenaliskih doživetij, ki so vse bolj priljubljena. Katapult deluje tako, da s konstrukcijsko roko pospeši po krožnici in v najvišji legi izstreli človeka v vodo. Pri tem pa moramo paziti, da so izstrel, let in pristanek v vodo varni. Model katapulta dimenzij 4000 mm x 1000 mm x 1100 mm smo zasnovali na podlagi analitičnih izračunov. Analitično smo izračunali najvišjo višino leta, hitrost pri pristanku, razdaljo od vrtišča do izstrela in dolžino leta. 3-D model katapulta smo izrisali s programsko opremo SolidWorks. V eksperimentalnem delu zaključne naloge smo naredili manjši prototip dimenzij 2000 mm x 300 mm x 445 mm, s katerim smo merili dolžino leta in čas izstrelitve. Vrednost najdaljšega dometa izstrelka je znašala 9,1 m. Izmerjen najkrajši čas izstrelitve bremena s testnega katapulta je bil 0,292 s. Rezultate prototipa smo nato primerjali z analitičnimi izračuni.

Language:Slovenian
Keywords:katapulti hidravlični valji potni ventili prototip katapulta poševni met adrenalinsko doživetje
Work type:Bachelor thesis/paper (mb11)
Organization:FS - Faculty of Mechanical Engineering
Year:2017
Views:361
Downloads:133
Metadata:XML RDF-CHPDL DC-XML DC-RDF
 
Average score:(0 votes)
Your score:Voting is allowed only to logged in users.
:
Share:AddThis
AddThis uses cookies that require your consent. Edit consent...

Secondary language

Language:English
Title:Design of hydraulic device for catapult
Abstract:
Hydraulic catapult represents an innovation in the world of adrenaline adventures which is becoming increasingly popular. Catapult works by accelerating the circle with a construction arm and shoots a person into the water in the highest position. In doing so, we must be careful that the launch, flight and landing in the water are safe. The catapult model of dimensions 4000 mm x 1000 mm x 1100 mm was designed based on analytical calculations. We have calculated the highest flight height, the speed at landing, the distance from the pivot to the launch and the flight length. The 3-D model of the catapult was drawn with the SolidWorks software. In the experimental part of the final project we made a smaller prototype dimension of 2000 mm x 300 mm x 445 mm with which we measured the length of the flight and the time of the launch. The value of the longest range of missile was 9,1 m. The minimum time taken to launch the load from the test catapult was 0,292 s. The prototype results were then compared with analytical calculations.

Keywords:catapults hydraulic cylinders control valves catapult prototype projectile motion adrenaline experience

Similar documents

Similar works from RUL:
Similar works from other Slovenian collections:

Comments

Leave comment

You have to log in to leave a comment.

Comments (0)
0 - 0 / 0
 
There are no comments!

Back