Opterećenje koljena kod čučanja

undergraduate thesis

• Title (english): Knee loading during squating
• Author: Vjeko Lopac
• Mentor: Tanja Jurčević-Lulić (mentor)
• Granter: University of Zagreb; Faculty of Mechanical Engineering and Naval Architecture; Zagreb
• Defense date and country: 2022-09-29, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Mechanical Engineering

Abstract

U ovom su radu na primjeru čučanja, pomoću dodirnog pritiska stopala i podloge, istražena statička opterećenja u koljenu za dvije pozicije mjerenja, na punom stopalu i na prstima. Mjerenja su provedena putem Tekscan platforme, a izmjereni podatci analizirali su se preko programskog paketa FootMat Research.
U uvodnom dijelu rada razmatrana je anatomija i fiziologija koljenog zgloba te njegova biomehanika. Također, teorijski su opisani svi najvažniji dijelovi koljena. Nakon toga opisivani su uređaji za mjerenje i njihov način rada. Prije samog opisivanja mjerenja objašnjena je metoda izračunavanja opterećenja koljena. Nakon izmjerenih svih pozicija u eksperimentalnom dijelu rada, proveden je računski dio u kojem su uspoređene dobivene sile.

Abstract (english)

In this paper, using the example of the squatting, through the contact pressure of the foot and
the surface, the static loads in the knee were examined through two measurement positions,
on the full foot and on the toes. The measurements were carried using Tekscan platform, and
the measured data were analyzed using FootMat Research softwyre package.
In the introductory part of the paper, the anatomy and physiology of the knee joint and its
biomechanics will be discussed. Also, all of the most important parts of the knee are
described. After that, begins the description of the measuring device and its mode of
operation. Before describing the measurement itself, the method of calculating knee load is
described. After all positions of the experimental part have been carried out, using described
method the knee load is calculated and compared.

• Keywords: koljeno; čučanj; biomehanika; opterećenje
• Keywords (english): knee; squat; biomechanics; load
• Language: croatian
• URN:NBN: urn:nbn:hr:235:242983
• Study programme: Title: Mechanical Engineering; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka strojarstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka strojarstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2022-09-26 08:00:19