Vpliv tehnike dela na težavnost dela sekača

diplomsko delo (visokošolski strokovni študij - 1. stopnja)

Tomaž Žmuc (Author), Igor Potočnik (Mentor), Anton Poje (Co-mentor)

Abstract

Raziskava za diplomsko nalogo je potekala z namenom, da se ugotovi, ali pravilna tehnika dela vpliva na manjšo težavnost dela sekača. Meritve so potekale na območju gozdnogospodarske enote Postojna, delo pa je opravil izkušeni sekač. Težavnost dela je bila raziskovana z merjenjem srčnega utripa oz. pulza med delom sekača. Sekač je delo opravil v dveh dneh, prvi dan s pravilno, drugi dan pa z nepravilno tehniko dela. Rezultati raziskave niso potrdili glavne hipoteze, pač pa so pokazali, da je sekač ob uporabi nepravilne tehnike dela celo manj obremenjen. To bi lahko pripisali psihofizičnemu počutju sekača, premajhnemu vzorcu meritev ali pa večji uporabiročnega orodja pri pravilni tehniki dela. Nekatere raziskave kažejo, daje nepravilna tehnika dela lažja od pravilne. Vrednosti pulza ne pokažejo obremenitve sklepov in okostja, kar so zelo pogoste poškodbe v gozdarstvu. Še naprej je potrebno zagovarjati pravilno tehniko dela, ne samo zaradi zdravja, pač pa tudi zaradi večje varnosti pri delu.

Keywords

delov gozdu;sečnja;težavnost dela;pulz;srčni utrip;pravilna tehnika dela;nepravilna tehnika dela;delovna operacija;časovna študija;

Data

Language:	Slovenian
Year of publishing:	2011
Source:	Ljubljana
Typology:	2.11 - Undergraduate Thesis
Organization:	UL BF - Biotechnical Faculty
Publisher:	[T. Žmuc]
UDC:	630*36(043.2)=163.6
COBISS:	3244710
Views:	1062
Downloads:	348
Average score:	0 (0 votes)
Metadata:

Other data

Secondary language:	English
Secondary title:	Impact of work techniques on wood cutters work load
Secondary abstract:	The research for graduation thesis was conducted with purpose to determine howcorrect work technique could reduce the hard labour of lumberjack's work. Measures were taken at Postojna forestry region and the work was done by an experienced lumberman. The hard labour of work was determined by measuring of lumberjack's pulse during his work. The lumberjack accomplished his work in two days, first day by using correct and second day by using incorrect work technique. The findings of the research didn't confirm the main hypothesis; they even showed that lumberjack's load was reduced while using incorrect worktechnique. Results could be attributed to psycho-physical well-being of the lumberjack or to the lack of measurement samples. Also more hand tools were used during implementation of correct work technique. Therefore some research shows that incorrect technique of working is even easier than the correct one. However, pulse measurements also donćt show burdening of joints and bones which are common injuries at forestry work. In spite of all that, the correct work technique should be recommended and encouraged, not only for the sake of health, but also for security reasons at work.
Type (COBISS):	Bachelor thesis/paper
Thesis comment:	Univ. v Ljubljani, Biotehniška fak., Odd. za gozdarstvo in obnovljive gozdne vire
Pages:	VI, 25 f.
Keywords (UDC):	applied sciences;medicine;technology;uporabne znanosti;medicina;tehnika;agriculture and related sciences and techniques;forestry;farming;wildlife exploitation;kmetijstvo ter sorodne vede in tehnologije;forestry;gozdarstvo;work science (work studies) in forestry;harvesting of wood: logging and transport;forest engineering;študij dela v gozdarstvu;sečnja in prevoz lesa;gozdarsko inženirstvo;
ID:	1447657