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Ms. Sandra Mattsson
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Academic Career Length
16Years (2011-Present)
(Calculated once Scilit publication data is synced: current year − year of first publication + 1)
Representative Publications
View All Publications1 January 2020 in Computers & Industrial Engineering
Journal Article
SMSandra Mattsson
Sandra MattssonÅFÅsa Fast-Berglund
Åsa Fast-Berglund
DLDan Li
Dan Li
PTPeter Thorvald
Peter Thorvald1
1 March 2016 in International Journal of Production Research
Journal Article
To successfully manage today’s complex production systems it is essential to study operators’ perception of the system. The paper presents perceived production complexity assessed at seven manufacturing companies with the CompleXity Index (CXI) method. While other methods have measured product variants, layout, work content, tools and information items, CXI combines them into three areas. These three complexity areas (Station design, Work variance and Disturbance handling) help to create an understanding of the complex system by visualising how they contribute to complexity, and show the need to support the operators’ ability to handle the varying work.
1
1 January 2016 in IFAC-PapersOnLine
Journal Article
15 August 2012 in Procedia CIRP
Journal Article
SMSandra Mattsson
Sandra MattssonPGP. Gullander
P. Gullander
UHUlrika Harlin
Ulrika HarlinGBG. Bäckstrand
G. Bäckstrand
ÅFÅ. Fasth
Å. Fasth
ADA. Davidsson
A. Davidsson
Complexcity Index (CXI) is a method developed to help manufacturing companies to describe complexity as experienced and to assist in reducing the effects it has on operator performance. The method is targeting the perceived complexity and was tested at Volvo Cars Corporation. Reproducibility of the method could be seen between respondents and was considered a valuable tool for visualizing problem-areas at the stations. It is suggested that objective data could be one way to identify which stations should be tested in-depth with the CXI method, and that CXI could be used for suggesting improvements or appropriate support tools.
1 January 2014 in International Journal of Manufacturing Research
Journal Article
SMSandra Mattsson
Sandra MattssonMKMalin Karlsson
Malin Karlsson
PGPer Gullander
Per Gullander
HLHendrik Van Landeghem
Hendrik Van LandeghemLZLuiza Zeltzer
Luiza Zeltzer
JSJohan Stahre
Johan Stahre +3
In order to measure complexity and stay competitive, manufacturing companies need to be able to quantify production complexity. For this reason, two methods were developed within the context of two concurrent research projects are compared: the Belgian Complexity Calculator, CXC, measures objective complexity and the Swedish Complexity Index, CXI, focuses on subjective complexity, as experienced by operators in the stations. This paper presents a comparative analysis of the two methods by comparing them to seven relevant existing quantitative methods and by examining results from case studies. It is observed that the two methods can be used as a compliment to one another, where CXC can be used for scanning data automatically, CXI can be used for in-depth analysis. In addition, the comparison of existing methods provides insight on how to measure complexity depending on need and scope. [Received 20 May 2013; Revised 30 September 2013; Accepted 13 October 2013]
29 March 2025 in Renewable and Sustainable Energy Reviews
Journal Article
TSThomas Schmitt
Thomas SchmittSMSandra Mattsson
Sandra MattssonEFErik Flores-García
Erik Flores-GarcíaLHLars Hanson
Lars Hanson1
About Me
Sandras research is in the field of Human-Automation Interaction with focus on supporting operators in complex production. She presented her dissertation in 2018, title Towards increasing operator wellbeing and performance in complex assembly. With a background as an automation engineering and a bachelor in psychology her research is centered around how operators and workers experience and perceive automation solutions in the manufacturing industry and how digital tools can be designed to support them. The aim is to increase the efficiency and sustainability within production . Sandra has a special interest in assembly in the automotive industry and her vision is to make the complex simpler to understand through involvement, education, workshops or webinars. Sandra leads the group Collaborative, flexible and value creating automation and is a coordinator for the assembly production cluster. Sandra also works with course and method development within digitlization and has written Smart Automation - seven methods for final assembly together with Åsa Fast-Berglund.