Pregled bibliografske jedinice broj: 258401
Design of Flail for Soil Treatment and Demining
Design of Flail for Soil Treatment and Demining // Proceedings of the 10th European Conference of the International Society for Terrain-Vehicle Systems / n.a. (ur.).
Budimpešta: International Society for Terrain-Vehicle Systems, 2006. (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 258401 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Design of Flail for Soil Treatment and Demining
Autori
Mikulić, Dinko ; Koroman, Vladimir ; Marušić, Željko ; Vinković, Nenad
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Proceedings of the 10th European Conference of the International Society for Terrain-Vehicle Systems
/ N.a. - Budimpešta : International Society for Terrain-Vehicle Systems, 2006
ISBN
963 06 08324
Skup
10th European Conference of the International Society for Terrain-Vehicle Systems
Mjesto i datum
Budimpešta, Mađarska, 03.10.2006. - 06.10.2006
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
Flail for soil demining; development demining machine; neutralization of AP and AT mines
Sažetak
An estimated 100 million landmines are strewn across our planet. It is known that at least 84 countries have large suspicious areas. All of these countries need to be cleaned from mine threat. In humanitarian demining of mine suspicious areas machines for mechanized demining are used. Most common are machines with flails for soil treatment to a certain depth, during which buried mines can be neutralized. In practice, detailed knowledge and understanding of flail design and operation is still not sufficient. That is why evaluation of flail performance, i.e. digging depth, soil treatment quality and ability to destroy smallest AP mines, is done through testing. This article is providing analytical model for flail calculations and design of basic flail parameters. Technological working speed and flail rpm are adjusted, interaction forces between flail hammers and soil based on force impulse of flail hammer, and shape of flail hammer and chain in relation to their durability are defined, and dimensions of working tool rotor and flails are determined. Calculation results were verified through testing of light and medium demining machines, according to CWA methodology i STANAG criteria. Flail destroys embedded AP and AT mines. Effects of AP mine explosion do not damage flail. AT mine activation can cause damage to some chains of the flail. Rotor of the flail remains undamaged and the machine is ready for further demining.
Izvorni jezik
Engleski
Znanstvena područja
Strojarstvo
