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Vpliv mehaniziranosti na proizvodne stroške in ergonomsko primernost proizvodnje polen : magistrsko delo : magistrski študij - 2. stopnja = The influence of mechanization level on production costs and ergonomics at firewood production : M. Sc. Thesis : Master Study ProgrammesBergauer, Miha ; Rebec, JurijV magistrskem delu je predstavljena primerjava dveh različnih sistemov, MCK (motorna žaga - cepilni stroj - krožna žaga) in MRCA (motorna žaga - rezalno-cepilni stroj), za proizvodnjo kratkih (25 cm) ... in dolgih (33 cm) polen pri dveh različnih organizacijskih oblikah dela: obliki z dodatnim delavcem (I + 1) in obliki brez njega (I + 0). Namen raziskovalne naloge je bil ugotoviti razlike v produktivnosti, proizvodnih stroških in obremenitvah delavca z ropotom. Delo in snemanje sta potekala pri obeh avtorjih doma na ravnem terenu. Pripravljena sta bila po dva kupa s hlodovino pri vsakem sistemu, ki sta si bila približno podobna po drevesni vrsti (bukev), debelinski strukturi in količini. Vsa hlodovina je bila vnaprej izmerjena in ustrezno označena. Rezultati so pokazali, da je pri sistemu MRCA 34-50 % večja produktivnost kot pri sistemu MCK. Največja produktivnost sistema MRCA je bila pri izdelavi dolgih polen. Obremenitve delavca z ropotom so bile višje pri sistemu MCK (LCpeak = 135,8 dB(C), LAeq.kor = 99,2 dB(A)) in nižje pri sistemu MRCA (LCpeak = 128,46 dB(C) ter LAeq.kor = 92,69 dB(A)). Najvišje obremenitve delavca z ropotom nastajajo pri delu z motorno in krožno žago ter rezalno-cepilnim strojem. Proizvodni stroški so bili višji pri sistemu MCK (16,0-85,6 EUR/prm) in nižji pri sistemu MRCA (6,5-42 EUR/prm). V povprečju stroški izdelave polen znašajo 10-15,1 EUR/prm pri sistemu MRCA in 30,4-36,8 EUR/prm pri sistemu MCK.Type of material - master's thesis ; adult, seriousPublication and manufacture - Ljubljana : [M. Bergauer : J. Rebec], 2018Language - slovenianCOBISS.SI-ID - 5184678
Author
Bergauer, Miha |
Rebec, Jurij
Other authors
Poje, Anton
Topics
proizvodnja polen |
produktivnost |
obremenitve z ropotom |
proizvodni stroški |
firewood production |
productivity |
noise loads |
production costs
Library/institution |
City | Acronym | For loan | Other holdings |
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Slovenian Forestry Institute, Forestry Library, Ljubljana | Ljubljana | GIS |
outside loan 1 cop.
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Database name | Field | Year |
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Links to authors' personal bibliographies | Links to information on researchers in the SICRIS system |
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Bergauer, Miha | |
Rebec, Jurij | |
Poje, Anton | 22576 |
Source: Personal bibliographies
and: SICRIS
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