Ergonomska evaluacija ručnog rada u logističkim sustavima primjenom metode procjene metaboličke potrošnje energije

master's thesis

• Title (english): Ergonomic evaluation of manual work in logistics systems using the method of estimating metabolic energy consumption
• Author: Tia Juničić
• Mentor: Goran Đukić (mentor)
• Granter: University of Zagreb; Faculty of Mechanical Engineering and Naval Architecture; Zagreb
• Defense date and country: 2022-05-12, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Mechanical Engineering; Production Mechanical Engineering

Abstract

U ovom radu je obrađena tema ergonomske evaluacija ručnog rada u logističkim sustavima primjenom metode procjene metaboličke potrošnje energije. Kako bi se dao što bolji uvid u važnost primjene ergonomskih principa u oblikovanju ručnog rada u logističkim sustavima, posebice kod komisioniranja, opisane su značajke ergonomije i ergonomskih principa, istaknute značajke logističke i logističkih sustava te značaj ergonomije i logistike u ručnom rukovanju materijalom kako bi se rizici od mišićno koštanih poremećaja sveli na minimum ili potpuno otklonili. Detaljno je, korak po korak objašnjena metoda za ergonomsku procjenu potrošnje energije koju su razvili Garg, Chaffin i Herrin 1978. godine, a koja je primjenjiva i u ručnim logističkim zadacima. Opisana je raščlamba ukupnog zadatka komisioniranja na jednostavne zadatke te se za svaki jednadžba koja se koristi za procjenu metabolička potrošnja energije, npr. za podizanje ili dizanje tereta, hodanje, stajanje i sl. Procjena metaboličke potrošnje energije napravljena je na primjeru ručnog komisioniranja tri različite mase predmeta i tri različita intenziteta izuzimanja predmeta iz vertikalnih i horizontalnih karusela.

Abstract (english)

This paper deals with the topic of ergonomic evaluation of manual work in logistics systems using the method of predicting metabolic energy consumption. In order to gain better insight into the importance of applying ergonomic principles in the design of manual work in logistics systems, especially in order-picking , the features of ergonomics and ergonomic principles are described, features of logistics and logistics systems and the importance of ergonomics and logistics in manual material handling are highlighted with purpose of minimizing the risk of musculoskeletal disorders. The method for ergonomic estimation of energy consumption developed by Garg, Chaffin and Herrin in 1978, which is also applicable in manual logistics tasks, is explained in detail. The breakdown of the total commissioning task into simple tasks is described, and for each equation used to estimate metabolic energy consumption, for example lifting of lifting loads, walking, standing, etc. The estimate of metabolic energy consumption is made on the example of manual commissioning of three different masses items and three different intensities of excluding items from vertical and horizontal carousels.

• Keywords: logistički sustavi; komisioniranje; metoda procjene metaboličke potrošnje energije; vertikalni karusel; horizontalni karusel
• Keywords (english): logistics systems; order-picking; method of predicting metabolic energy consumption; vertical carousel; horizontal carousel
• Language: croatian
• URN:NBN: urn:nbn:hr:235:973399
• Study programme: Title: Mechanical Engineering; Study programme type: university; Study level: graduate; Academic / professional title: magistar/magistra inženjer/inženjerka strojarstva (magistar/magistra inženjer/inženjerka strojarstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2022-05-03 18:37:48