USER CENTERED DESIGN FOR WIRELESS DATA TRANSFER DEVICE
2014-01-23 13:15
Abstract
This Master’s thesis is done for the faculty of Industrial Design Engineering and in collaboration with wyberry Technologies. The thesis develops a solution for packaging a technology that enables high quality video streams to be transferred wirelessly over a larger distance. This project also covers the design of the interaction between the product and the user. The final concept is specified to the extent that manufacture of a working prototype is possible.
The project has done research in the areas of temporary (touring) events where video/audio data transfer occurs. Interviews with a wide range of different actors within the research area have been conducted, as well as a study visit to a larger exhibition for the industry. Using relevant theory the data was developed into a requirement specification, which would ensure a successful end result if fully fulfilled.
Sufficient data was successfully acquired through various data collection methods in the set out research areas. The data was processed, using relevant theory, into needs and requirements. The requirements formed the basis on which the concepts were generated. The final deliverables set out were successfully met and the final result, a virtual representation of the final product, was delivered.
Kategori Presentation studentarbeten
Föreläsare Nils Berg
Arrangör Product and Production Development
Tid 2014-01-23 13:15
Sluttid 2014-01-23 14:15
Plats TD-sem (room 4222), Sven Hultins gata 6, A-building
Campus Johanneberg
Kontaktuppgifter
Lars-Ola Bligård
Design & Human Factors
+46 31 772 36 49
↧
exjobbspresentation 23 jan 13.15
↧
exjobbspresentation 31 jan 15.15
THE DEVELOPMENT OF A RECYCLING STATION FOR PUBLIC INDOOR ENVIRONMENTS IN GOTHENBURG
2014-01-31 15:15
Abstract
This Master Thesis was executed at the department of Product and Production Development at Chalmers University of Technology by Anna Johansson and Agnes Lindahl. The project was conducted at the request of the municipality of Gothenburg and the organization for collaboration “Trygg, vacker stad” (“Safe, beautiful city”). There is at present a political wish to increase the sorting of waste in the public areas of Gothenburg, and this project is part of achieving that goal. The aim of this project is to develop a recycling station for public indoor environments, such as stadiums, theatres, museums, public baths, schools, exhibitions halls, libraries, etcetera. The recycling station should be inviting and should simplify and encourage the sorting of waste. It should also be sufficiently large, visible, and easy to use, and the design should impede vandalism. The recycling station should be designed to meet the ergonomic needs of different types of users, for example people throwing waste, emptying, installing, repairing or cleaning the station.
The final result is a modular and flexible recycling station called IDA (Identify, Detect, Assort). The design strikes a balance between discretion and attention-seeking. It blends into most public indoor environments but is sufficiently noticeable when needed. The dimensions of the recycling station are adapted to fit the user group, which includes children above the age of seven and adult citizens of Gothenburg, as well as people with different types of physical or cognitive needs.
The modular system allows for a high level of adaptation. The lids that distinguish the waste fractions are exchangeable, which also prolongs the lifespan of the recycling station. Other important features are the separate collection of deposit cans, the detachable inner floor (which allows for easy cleaning), and the tactile letters (which make the recycling station accessible to users with visual impairment). The inner container is designed so as to make the emptying process ergonomically advantageous. It also has a built in floor to support the bag and prevent leakage. The inner container is detachable in its entirety. This is to simplify cleaning and allow for easy access.
An initial theoretical study was carried out so as to provide guidelines and information regarding physical ergonomics, anthropometry, and cognition. A description of the waste management system in Gothenburg in relation to public indoor environments was developed, and a benchmarking study was carried out, which provided a picture of what the system looks like and what solutions exist today. The public indoor environments were divided into four different categories depending on their characteristics: sport facilities, cultural facilities, event facilities, and schools.
An extensive user study was performed which included both sorters and collectors. The study was conducted by the means of interviews, observations, and surveys. The different types of public indoor environments were visited and four concepts were developed on the basis of the findings. The concepts were presented and discussed with various interested parties and facility managers at the municipality. As a result the functionality and main features of the final concept could be ascertained.
The development of the final concept was an iterative process, which was carried out through further studies and consultations with experts in various fields such as materials, colours, manufacturing, accessibility, and expression. The validation confirmed that the recycling station fulfilled the demands. To further evaluate the product it is appropriate to make a prototype that could be tested in a public indoor environment.
Kategori Presentation studentarbeten
Föreläsare Agnes Lindahl och Anna Johansson
Arrangör Product- and Production Development
Tid 2014-01-31 15:15
Sluttid 2014-01-31 16:45
Plats Room VF, Sven Hultins gata 6
Campus Johanneberg
Kontaktuppgifter
Ralf Rosenberg
Design & Human Factors
+46 31 772 48 11
↧
↧
Alumni i internationell press
http://issuu.com/scanmagazine/docs/scanmagazine_58_nov_2013/59
↧
exjobbspresentation 31 jan 13.15
DEVELOPMENT OF A GENERIC SHIFTER FOR THE TRUCK INDUSTRY
2014-01-31 13:15
There is an ongoing paradigm shift from mechanically operated shifters to “By Wire” systems in the automotive industry. This change also applies to the heavy truck industry, where Kongsberg Automotive has identified a potential market for a generic “By-Wire” shifter, that is interchangeable across vehicle types and platforms.
The aim of this master thesis project was to explore the potential for developing an “off the shelf” shifter for the heavy truck industry. The goal was to introduce a design proposal for a generic shifter, capable of achieving various different positions within the truck cockpit.
Knowledge regarding users and the use context was acquired through interviews with truck drivers, observations and study visits to resellers. A usability test was conducted for further insight regarding different shift patterns, and numerous concepts were developed and evaluated both theoretically and practically through workshop sessions.
The final concept is a generic shifter offered in two versions. It is designed to provide a good user experience regardless of the type of truck or field of operation, and can easily be integrated into different interiors. The concept can be bought “off the shelf”, minimising development time and costs for the vehicle manufacturer.
Kategori Presentation studentarbeten
Föreläsare Sebastian Dreijer, Isak Wahnström
Arrangör Product- and Production Development
Tid 2014-01-31 13:15
Sluttid 2014-01-31 14:45
Plats Room VF, Sven Hultins gata 6
Campus Johanneberg
Kontaktuppgifter
Ralf Rosenberg
Design & Human Factors
+46 31 772 48 11
↧
kandidatarbete i pressen igen
NyTeknik om kandidatarbetet med en kamera för att upptäcka kor med juverinflammation som vi gjorde på TD 2011 http://www.tekniskdesign.se/kandidat/examensprojekt/Agricam
info om själva kandidatarbetet finns på http://www.tekniskdesign.se/kandidat/examensprojekt/Agricam
↧
↧
kreativa barn!
http://www.kickstarter.com/projects/1624049406/strawbees-dream-big-build-bigger
↧
Article 2
Chalmersforskaren Anna Yström får nu Wallanderstipendiet på 1,5 miljoner för att arbeta vidare med sin forskning om ledarskap i öppna innovationsmiljöer. Stipendiet innebär tre års finansiering som möjliggör fortsatt akademisk karriär och meritering. Förutom arbete i forskargruppen Managing In-Between (MIB) vid Chalmers, hoppas hon också få tillfälle att vara verksam i andra forskarmiljöer genom samarbeten med universitet i både Paris och Milano
http://chalmeristbloggen.wordpress.com/2014/01/29/anna-ystrom-far-wallanderstipendium/
↧
Blogg med exjobb
Emilie och Frida blir uppmärksammade på företaget Friluftsbarns blogg med sitt exjobb http://www.friluftsbarn.se/2014/02/13/chalmers-friluftsklader-sant/
↧
exjobbspresentation 20 mars 09.00
AN IMPROVED COOKING STOVE FOR THE URBAN AND PERI-URBAN AREAS IN ZAMBIA
2014-03-20 09:00
Abstract
This master thesis was carried out by Filip Sundblad, master student at the program in Industrial Design Engineering at the department of Product and Production Development, Division Design and Human Factors at Chalmers University of Technology in Gothenburg in cooperation with Vagga till Vagga.
Vagga till Vagga is a small Swedish company which is specialized and foremost proponents of the Cradle to Cradle philosophy and design. The company has started a production of biomass pellets in Zambia to create biochar by using the pellets as solid fuel which can help thousands of users with their daily cooking procedures.
By the design of a new stove for the urban and the peri-urban areas in Zambia aiming to use wood pellets produced from sawdust a better cooking technology becomes available and can be reached by all of those in need. The goal of this project has been to develop and design such a stove with the principle of a top-lid updraft gasifier. A lot of work has been put into making the stove ready for implementation and production.
The final result is a stove for cooking meals in a single pot with the possibility to regulate the primary air supply for better adaptation. The concept is pre-made in modules and packed in flat pages ready for assembly in Zambia with no high demand on expensive and advance machines or tools. The stove provides easy and safe operation for the users with a stable construction.
Kategori Presentation studentarbeten
Föreläsare Filip Sundblad
Arrangör Product and Production Development
Tid 2014-03-20 09:00
Sluttid 2014-03-20 10:00
Plats Room A4H, A-building, Sven Hultins gata 6
Campus Johanneberg
Kontaktuppgifter
Örjan Söderberg
Design & Human Factors
+46 31 772 36 11
↧
↧
Film 9 april 18.00
Henric Danielsson i mastersettan och Ingenjörer utan gränser visar 9 april kl 18 en film de gjorde i Tanzania förra året anmäl dig på http://www.facebook.com/events/716026011752851/
↧
Alumni ställer ut i Milano
Vår skisslärare och alumni Jonas Forsman ställer t på Milano möbelmässa i veckan http://swedishdesigngoes.com/exhibitors/
↧
Forskare citeras på stort seminarium
Anneli Selvefors är fd TD-student och nu forskare på Design&Humanfactors, på årets “From business to Buttons”-konferens talades det om hennes forskningsområde hållbar design. http://computersweden.idg.se/2.2683/1.555461
↧
ny ansvarig för vårt mastersprogram utsedd
Stort välkommen till Viktor Hiort af Ornäs som arbetar som forskare inom User Experience på avdelningen Design & Human factors. victor är också lärare på masterprogrammet, kandidat samt designingenjörerna och har nu blivit utsedd till ny programansvarig för Industrial design engineering MPDES. Tidigare har han arbetat både i Lund och Skövde och kommer att bli ett starkt tillskott i MPDES utveckling. http://www.chalmers.se/en/staff/Pages/hiort.aspx
↧
↧
Alumnis i Stora designprisets final
Vår skisslärare Jonas Forsman har tillsammans med en annan fd student Lars Wettre blivit finalist till Stora designpriset och har chans att bli publikens favorit, se filmen - och RÖSTA gärna på dem. http://www.storadesignpriset.se/rosta/
↧
Alumni blir doktor
I lördags blev Anna Yström (fd student och nu medlem i vårt programråd) doktor och gav ett tal som representerade alla de som utnämndes den dagen, du kan läsa talet här: http://mibresearch.wordpress.com/2014/05/11/mib-researcher-anna-ystrom-speaks-at-the-doctoral-confirment-ceremony/
↧
exjobbspresentation 20 maj 09.00
Presentation examensarbete - Sara Arvidson och Malin Almers
Titel: The difference between fine paper and paperboard - Development of an assisting tool for material decision
Sammanfattning
The difference between fine paper and paperboard may at a first glance appear trivial. Unfortunately, if the properties of each material are not accurately defined and understood valuable resources, such as material, time and cost, can be wasted. Hence, this project, performed in collaboration with Iggesund Paperboard AB, aims to spread knowledge about the difference between fine paper and paperboard, and create an awareness about how to make, and the importance of, a conscious material decision for fine paper and paperboard applications, among operators in the graphical and packaging industry.
A conscious material decision implies a decision that is based on holistic knowledge about the fine paper and paperboard application development process, including the properties of fine paper and paperboard. During such a decision, important factors (e.g. durability, runnability, and environmental impact) that contribute to an optimal material for a specific application, and the comprehensive consequences of applying the material, are taken into account. Thereby, this decision results in an understanding of how to use minimum resources and gain maximum quality when developing a fine paper or paperboard application.
The chosen approach is to identify the current material decision procedure, and which factors and desired properties that are, and should be, considered for fine paper or paperboard applications in order to optimise the application throughout the development. This has been performed by conducting several theoretical and empirical studies, where the investigated operators are found in the graphical and packaging industry. Although, the primary focus during this project has been directed towards the operators within advertising agencies, as they are the weakest link in terms of lacking knowledge about the investigated manner. Also, they are the ones interacting with the entire graphical and packaging chain, including the customers of fine paper and paperboard applications. Thereby, the knowledge to perform a conscious material decision, throughout the graphical and packaging chain, could be provided by the transfer of knowledge from the operators within advertising agencies.
The goal is to optimise the material decision procedure by providing needed knowledge, to enable a conscious material decision, in a product. This product is supposed to serve as assistance for the primary users, i.e. operators within advertising agencies, when deciding material for fine paper and paperboard applications. In doing so, the operator will obtain enough knowledge to make conscious material decisions. Thereby, reduced time, cost and environmental impact can be obtained, together with an increased quality of the produced application.
The development process, of a product concept that provides a solution to the current lack of knowledge, resulted in a book that serves as an assisting tool for (primarily) operators within advertising agencies during material decision for fine paper and paperboard applications. Further, the tool acts as a link between the operators within advertising agencies, and the already existing information, i.e. fills the gap of knowledge in-between these two knowledge holders. This is performed by the assisting tool through the included fundamental knowledge about the fine paper and paperboard application development process, and the fostering of planning and communication.
Examinator
Lars-Ola Bligård
Kontaktinformation
Lars-Ola Bligård
031-772 36 49
Kategori Studentarbete
Plats: VÖ31, Byggnad Arkitektur, Sven Hultins gata 6, Campus Johanneberg
Tid: 2014-05-20 09:00
Sluttid: 2014-05-20 10:00
↧
Kandidatarbete i final
Årets kandidatarbetet för SCA om inkontinensskydd är i final till Bachelor’s Challenge 2014, en tävling där studenter tävlar med sina kandidatarbeten och ex-jobb om en prispott på totalt 84 000 kr. http://www.bachelorschallenge.se..
Bachelors Challenge är en tävling arrangerad av Chalmers Teknologkonsulter där alla Chalmerister som gör sitt kandidatarbete (5-åriga program) eller exjobb (3-åriga program) är välkomna att tävla med sitt arbete.
↧
↧
exjobbspresentation 27 maj 13.00
Presentation examensarbete - Emelie Dymling och Frida Werme
Titel: Functional wool clothing for the active child
Sammanfattning
The aim of the project was to develop a product that facilitates outdoor activities for young children at one or several steps in the process of preparing, performing and completing outdoor activities. The project aimed to develop better children’s wool clothing in a functional outdoor context. An extensive user study with young children and parents was conducted where requirements and need descriptions were collected and presented.
This was followed by a concept development phase, focused on areas with development ability. These areas were growth, regulation of warmth and easy dressing as well as general customer value.
The final concept incorporates a set of middle layer pant and sweater jacket with growth regulation drawstring canals, warmth regulation removable collar, larger centre zipper, thumbhole cuffs, knee/elbow reinforcements and the ability for the sweater to transform into a vest. The product was deemed as helpful and benign to the user group. In short, a well-developed concept to fulfil the need of a user group that often lack satisfying options in the outdoors clothing market.
Examinator
Cecilia Berlin
Kontaktinformation
Cecilia Berlin
031-772 12 90
Kategori Studentarbete
Plats: TD-sem A4222, Sven Hultins gata 6, A-huset plan 4, Campus Johanneberg
Tid: 2014-05-27 13:00
Sluttid: 2014-05-27 14:00
↧
exjobbspresentation 28 maj 13.00
Presentation examensarbete - Micaela Nilsson och Anny Olsson
Titel: Redesign of Instrument Cluster - User-centred product development at Volvo Bus Corporation
Sammanfattning
The report describes a Master Thesis project at Chalmers University of Technology conducted with Volvo Bus Corporation. The project concerns information handling and perception through the instrument cluster from the bus drivers’ perspective. Bus drivers are increasingly exposed to more complex traffic environments with more technically advanced busses. The project purpose is to understand the factors affecting the drivers and conclude how the instrument cluster can provide information in a good way to support easy perception. The scope is to map different user needs and present the holistic layout and design, as a base for more detailed design of the instrument cluster.
The current instrument cluster is placed on the dashboard, has analogue pins and lamps visualising warnings and is controlled by a lever placed by the steering wheel. Depending on type of action and situation, the driver perceives and process the information in different ways, which contributes to varied amounts of workload. Too little workload as well as too much workload can affect the performance of the person negatively when performing a task. To elicit user needs, data collection through user studies were performed. The data was analysed and represented with help of several different methods, concluding the needs of the drivers. The bus drivers have different work environments and needs depending on what type of route they drive. Some aspects are common, while others are more specific for the three identified groups: city, intercity and tourist drivers. The information presented was therefore concluded to be task oriented, rather than user oriented. Use cases with defined tasks were therefore used as a base for the generated concepts. The new system was decided to focus on solving the issues with problem handling and perception of information in the instrument cluster. The new system will be connected to support functions as traffic management and workshop to maximise the convenience at work for the drivers. Information about errors and problems will be sent directly to the concerned function to decrease risk of corrupting information. The concepts generated shows different ways of conveying information to the three types of drivers, since it was determined that their needs of information perception differed due to the different situations they were exposed of. The concepts have a standard screen with relevant information that is always displayed and has adaptable areas where information depending on situation and individual preferences are shown. Through evaluating the generated concepts with drivers some aspects that needed to change or improve with the concepts were found. In general, the drivers wanted less information on the instrument cluster, enabling faster overview and additional functions to be preferably placed on secondary information displays. The final, overall features of the concepts were created and changed according to the evaluation sessions in the second design phase. The final concept describes the redesigned bus system in its totality and presents graphical variations of the instrument clusters for the three different types of drivers and the situations they are exposed of. The scope and implementation of the project produced new and interesting findings that answered the questions stated. The findings and concepts can be of use for further development of instrument clusters at Volvo Bus Corporation.
Examinator
Lars-Ola Bligård
Kontaktinformation
Lars-Ola Bligård
031-772 36 49
Kategori Studentarbete
Plats: Sal A4H, A-huset plan 1, Sven Hultins gata 6, Campus Johanneberg
Tid: 2014-05-27 13:00
Sluttid: 2014-05-27 14:00
↧
exjobbspresentation 2 juni 10.00
Presentation examensarbete - Elin Fouganthine och Cecilia Edlund
Titel: Office Furniture Design to Improve Collaboration - The development of a space efficient workstation to enhance flexibility
Sammanfattning
The design of office environments is known to be an important factor when it comes to the well-being of employees, and thus also their performance. It is important to have an office environment with a workspace design providing products that aid the employees in their work. Inergo is a furniture company providing such products, mainly focusing on the ergonomic aspects of office furniture, and has long been one of Scandinavia’s leading manufacturer of height adjustable desks. Currently, Inergo has expressed a desire for a new product that is innovative within the market and can be launched quickly.
For this reason, a project was conducted in collaboration with the consultancy agency Catino, having Inergo as intended customer. The goal was to step in as catalyst for innovation and help Inergo by providing a concept for a new product to fit their current product range. The purpose of this thesis is to design and develop a space efficient flexible product solution for the open plan office environment in order to enhance collaboration possibilities. Hence, this master thesis report describes the development of a product for the office environment.
The project process initially includes user studies, stakeholder analysis and problem definition to identify the problem to be solved. Thereafter, the process continues with concept creation, development and evaluation to finally end with construction and visualisation of the final concept.
The project resulted in the concept of a flexible product for the open plan office environment, providing both vertical and horizontal workspace that is easy to use and possible to instantly adapt to your needs. It is a concept that saves valuable space within the office environment due to its two separate surfaces and possibility to use these in vertical and horizontal position. Considering the fact that this product could also be used for shielding, it therefore provides the user with five possible fields of application within one solution. It is also a product that provides an ergonomic adaptation to physical measurements through incorporating a height adjustable function. This product brings the positive aspects of activity-based environment into the open plan offices by improving collaboration and enable a more interactive and social work environment.
Examinator: Lars-Ola Bligård
Kontaktinformation
Lars-Ola Bligård
031-772 36 49
Kategori Studentarbete
Plats: sal TD-sem, A-huset plan 4, Sven Hultins gata 6, Campus Johanneberg
Tid: 2014-06-02 10:00
Sluttid: 2014-06-02 11:00
↧