IDEJNO RJEŠENJE PUNJENJA 20 mm TOPA

undergraduate thesis

• Author: Josip Lukinac
• Mentor: Nenad Bojčetić (mentor)
• Granter: University of Zagreb; (Croatian Defence Academy "Dr. Franjo Tuđman"); Zagreb
• Defense date and country: 2021-06-23, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Mechanical Engineering

Abstract

U ovom radu je analiziran problem punjenja topa 20 mm M-55, glavnog formacijskog
naoružanja na borbenom vozilu pješaštva M-80A u službi Hrvatske vojske. Ponajprije je
objašnjen koncept borbenih vozila pješaštva i čemu ona koriste na današnjim bojišnicama te
kratki povijesni pregled razvoja borbenih vozila pješaštva. Nadalje, kratko je analizirano borbeno
vozilo pješaštva s naglaskom na njegovo glavno formacijsko naoružanje, a pogotovo na
hranjenje, tj. punjenje, glavnog formacijskog naoružanja 20 mm topa M-55. Nakon što se iznesu
prednosti i nedostaci samog borbenog vozila, analiziraju se neka rješenja dvorednog punjenja
koja se koriste u zapadnim vojskama. Naposljetku, predlaže se idejno rješenje punjenja 20 mm
topa M-55. U sklopu prijedloga je izrađen model samog sustava punjenja te su predložene
potrebne izmjene koje bi se trebale napraviti na samom vozilu.

Abstract (english)

This paper analyzes the problem of loading a 20 mm M-55 cannon, the main armament on the
M-80A infantry fighting vehicle in the service of the Croatian Army. First of all, the concept of
infantry fighting vehicles and what they are used for on today's battlefields is explained, as well
as a brief historical overview of the development of infantry fighting vehicles. Furthermore, the
infantry fighting vehicle was briefly analyzed with an emphasis on its main formation armament,
and in particular on the feeding, i.e. loading, of the main armament of the 20 mm M-55 cannon.
After presenting the advantages and disadvantages of the combat vehicle itself, some dual-feed
solutions used in the Western armies are analyzed. Finally, a conceptual solution for feeding a 20
mm M-55 cannon is proposed. As part of the proposal, a model of the feeding system itself was
developed and the necessary changes that should be made to the vehicle itself were proposed.

• Keywords: borbeno vozilo pješaštva; formacijsko naoružanje; BVP M-80A; punjenje topa; dvoredno hranjenje topa
• Keywords (english): infantry fighting vehicle; main armament; IFV M-80A; feeding of an automatic gun; dual-feed system
• Language: croatian
• URN:NBN: urn:nbn:hr:249:668297
• Study programme: Title: Military Engineering; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica inženjer/inženjerka vojnog inženjerstva (sveučilišni/a prvostupnik/ prvostupnica inženjer/inženjerka vojnog inženjerstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Closed access
• Created on: 2022-01-14 12:40:45