https://www.mdu.se/

mdu.sePublications
Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Development of a material handlingsystem for a high high-pressure processingmachinemachine: A study of conceptual solutions
Mälardalen University, School of Innovation, Design and Engineering.
Mälardalen University, School of Innovation, Design and Engineering.
2023 (English)Independent thesis Advanced level (degree of Master (Two Years)), 20 credits / 30 HE creditsStudent thesis
Abstract [en]

When developing a material handling system (MHS) it is crucial to master the various aspects for each developing step to increase the efficiency of the MHS. This Master’s thesis is aimed to identify conceptual solutions of a MHS and analyse the advantages and challenges for each of the developed concepts. Automation and implementation into a factory setting has taken into great consideration for this study. Two research questions (RQ) and three goals were formulated:

RQ1: Which conceptual solutions of a material handling system for a high-pressure processing machine can be developed?

RQ2: What are the challenges and advantages of each designed concept in terms of automation and implementation?

Goal1: Develop three conceptual solutions of a material handling system.

Goal2: Identify target specifications and determine their margin and ideal values for evaluation of the three conceptual solutions.

Goal3: Analyse each developed material handling system and determine which concept is best out of the three in relation to the target specifications

Automation has proven to be a key cause for achieving an effective MHS on the market and the two main reasons for this are, one: the elimination of ongoing labour cost and second; an increase of the overall safety factor for the system. The thesis, using the design research methodology (DRM) type two, consisting of an in-depth literature review and case study that contributed to evaluation and comparison of developed concepts. The literature review contributed to identifying the necessary steps of the structure of the MHS and required tools for the development phase. For the case study, the projects developing phase were taken from Ulrich, Eppinger and Yang (2020) ´s developing method. Identified tools and knowledge from the literature was used throughout the entire case study such as multi criteria decision making (MCDM), computer aided design (CAD), material flow patterns, automation and high-pressure processing (HPP).

The findings of the case study showed that there are multiple concepts that can be developed. However, fully automated MHS are preferred when analysing the advantages and challenges for each fully developed MHS concept. The study resulted in three MHS concepts. Two fully automated ones and one semi-automated. The two fully automated MHS concepts showed more promising results than the semi-automated one. This was based on the MCDM-matrix which evaluated every MHS concept in relation to multiple criteria and failure mode effect analysis (FMEA) which investigated safety factors such as human safety and risk of MHS failure. Calculations such as capital cost and operational cost was also considered when analysing the differences between the MHS concepts. A fully automated MHS is not necessarily more costly in capital investment compared to semi-automated systems for the same HPP machine. Human labourers are, in semi-automated systems however, more precise in packaging operations, but also raises the operational costs substantially.

Place, publisher, year, edition, pages
2023. , p. 134
Keywords [en]
Material handling system, High-pressure processing, Automation, Design, Multi criteria decision making.
National Category
Mechanical Engineering
Identifiers
URN: urn:nbn:se:mdh:diva-63633OAI: oai:DiVA.org:mdh-63633DiVA, id: diva2:1776140
External cooperation
Quintus Technologies
Subject / course
Product and Process Development
Supervisors
Examiners
Available from: 2023-06-29 Created: 2023-06-27 Last updated: 2023-06-29Bibliographically approved

Open Access in DiVA

fulltext(9466 kB)239 downloads
File information
File name FULLTEXT01.pdfFile size 9466 kBChecksum SHA-512
73b90899e6c84e59ed0ea2e957f1d64f7410252af07844f3ff9802edccfed344a44e02d0141f623f66658dd93aca6f0dba26b1a077654270c6caef7b280a5ec2
Type fulltextMimetype application/pdf

Search in DiVA

By author/editor
Belin, MaximilianSjöström, Elvira
By organisation
School of Innovation, Design and Engineering
Mechanical Engineering

Search outside of DiVA

GoogleGoogle Scholar
Total: 239 downloads
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

urn-nbn

Altmetric score

urn-nbn
Total: 284 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf