Analiza časov izdelave pri proizvodnji mehke poliuretanske pene

Tomšič, Luka (author), Kušar, Janez (mentor), Berlec, Tomaž (comentor)

V diplomski nalogi so predstavljeni rezultati študije časov na delovnih mestih v proizvodnji mehke poliuretanske pene. Za izvedbo analize sta bili uporabljeni dve metodi, in sicer slika delovnega dne in metoda naključnega snemanja. Iz slike delovnega dne smo dobili podatke o dejansko porabljenih časih za izvedbo posameznih elementov delovnega procesa, ki izdelkom dodajajo dodano vrednost, in o časovnih izgubah pri izvajanju dela. Za ugotavljanje deležev posameznih časovnih struktur dejavnosti na delovnih mestih smo uporabili metodo naključnega snemanja, ki je trajala 21 delovnih dni. Na osnovi rezultatov obeh analiz smo določili časovne normative, ki jih bo podjetje uporabljalo za potrebe načrtovanja in vodenja proizvodnje. Naloga se zaključi s predlogi za stalne izboljšave pri odpravljanju časovnih izgub.

• Language: Slovenian
• Keywords: Analiza delovnega mesta, časovni normativ, slika delovnega dne, metoda naključnih snemanj, procesne izgube
• Work type: Bachelor thesis/paper
• Typology: 2.11 - Undergraduate Thesis
• Organization: FS - Faculty of Mechanical Engineering
• Place of publishing: Ljubljana
• Publisher: [L. Tomšič]
• Year: 2019
• Number of pages: XXIV, 89 str.
• PID: 20.500.12556/RUL-106793
• UDC: 658.5:678.664(043.2)
• COBISS.SI-ID: 16529435
• Publication date in RUL: 18.03.2019

TOMŠIČ, Luka, 2019, Analiza časov izdelave pri proizvodnji  mehke poliuretanske pene [online]. Bachelor’s thesis. Ljubljana : L. Tomšič. [Accessed 1 April 2025]. Retrieved from: https://repozitorij.uni-lj.si/IzpisGradiva.php?lang=eng&id=106793

Secondary language

• Language: English
• Title: Analysis of manufacturing times in the production of soft polyurethane foam

Abstract

The diploma paper presents the results of a study of the time at workplaces in the production of soft polyurethane foam. In order to carry out the analysis, two methods were used, namely, a picture of a working day and a method of random recording. From the image of a working day, we received information on the actual times spent for the implementation of individual elements of the work process, which add added value to products and time losses in the performance of the work. In order to determine the proportions of individual time structures of workplace activities, we used the random recording method, which lasted 21 working days. On the basis of the results of both analyzes, we have defined the time norms that the company will use for the purposes of planning and managing production. The task concludes with proposals for continuous improvement in time loss elimination.

• Keywords: Work station analysis, time norms, a picture of working day, random recording method, waste in production processes