• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 145
  • 22
  • 21
  • 20
  • 16
  • 8
  • 6
  • 5
  • 4
  • 4
  • 3
  • 3
  • 1
  • Tagged with
  • 289
  • 289
  • 75
  • 59
  • 43
  • 38
  • 34
  • 33
  • 33
  • 32
  • 31
  • 31
  • 30
  • 29
  • 28
  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
41

Improving Communication between Front-end developer and Client at Company X

Ali, Elif January 2018 (has links)
This bachelor thesis work at MAU (Malmoe University) was carried out in Sweden at Company X. Company X is a Swedish IT company that provide SaaS (Software as a Service) as e-commerce solutions for small- to medium-sized businesses. The purpose of this project is to analyse the current design process of Company X with the aim of improving the communication between front-end developer and client by providing them with a tangible tool in order to align the front-end developer with the expectations of the clients. The two methods that was used to collect data was individual semi-structured interviews and an online co-creation session which were analysed through grounded theory. The analyzations of the results of this thesis clarified that miscommunication occurs depending on several factors which causes different issues. The conclusions of this thesis are that data that is highly abstract is understood differently by different social worlds, resulting in issues within the communication between front-end developer and client as well as limiting the front-end developments contribution to appearance which causes the organisation to exclude the opportunity of business success. Due to data getting altered when going through several actors before reaching the front-end developer, it was argued that miscommunication occur throughout the design process of Company X. The issues within the occurring communication affects the design projects outcome negatively. Subsequently, it was argued that the current design process of Company X is in need of a portfolio containing visual explanations since a portfolio is a simple tool to use in order to make a viewer understand which would potentially decrease the levels of miscommunication as well as aligning the front-end developers with the expectations of the client.
42

Design And Implementation Of A Hardware Level Content Networking Front End Device

Buboltz, Jeremy Layne 01 January 2007 (has links)
The bandwidth and speed of network connections are continually increasing. The speed increase in network technology is set to soon outpace the speed increase in CMOS technology. This asymmetrical growth is beginning to causing software applications that once worked with then current levels of network traffic to flounder under the new high data rates. Processes that were once executed in software now have to be executed, partially if not wholly in hardware. One such application that could benefit from hardware implementation is high layer routing. By allowing a network device to peer into higher layers of the OSI model, the device can scan for viruses, provide higher quality-of-service (QoS), and efficiently route packets. This thesis proposes an architecture for a device that will utilize hardware-level string matching to distribute incoming requests for a server farm. The proposed architecture is implemented in VHDL, synthesized, and laid out on an Altera FPGA.
43

Design and Implementation of High Efficiency, High Power Density Front-End Converter for High Voltage Capacitor Charger

Kang, Yonghan 06 May 2005 (has links)
Pulse power system is widely used for medical, industrial and military applications. The operational principle of the pulse power system is that the energy from the input source is stored in the capacitor bank or superconducting inductive device through a dc-dc converter. Then, when a discharging signal exists, the stored energy is released to the load through pulse forming network (PFN) generating high peak power pulse up to gigawatts within several tens of or hundreds of microseconds. The pulse power system has been originally developed for the defense application. After the format of the voltage compression and voltage addition stages for the short-pulse high power acceleration has been established, it has been evolved to be common. Then, its application has been extended to food processing, medical equipment sterilization and wastewater treatment since many present environmental problems have been known in the early 70's or even earlier. In addition, the pulse power system is newly spotlighted due to the recent world events. The application examples are to treat anthrax-contaminated mail, and the use of accelerators to produce high power X-rays for security screening. Furthermore, the pulse power system has been applied for the tactical weapon system such as electrothermal-chemical (ETC) gun, coilgun and active armor system. Because the pulse power system applied for the tactical weapon system has the potential to be integrated in the military vehicle, a compact, lightweight pulse power system is strongly required for the future weapon system. In this thesis, a distributed power system (DPS) for the capacitor charger is introduced for the application of the active armor system. Furthermore, a design methodology is presented for the front-end converter to achieve the high efficiency as well as the high power density. Design parameters are identified and their impact on the design result is studied. the optimal operating point is determined based on the loss comparison between different operating points. In order to further improve the power density utilizing the unique operation mode i.e. pulse power operation, transformer design using amorphous-based core is provided and the design result is compared with that using ferrite-based core. A 5 kW prototype converter is built up and the experimentation is performed to verify the design. / Master of Science
44

Avaliação da influência da consultoria em iniciativas da fase Fuzzy Front End / Evaluation of the influence of the consultancy in the Fuzzy Front End initiatives

Vigna, Claudio Marcos 06 April 2017 (has links)
O presente trabalho tem como principal objetivo estudar a influência da consultoria em iniciativas de Fuzzy Front End (FFE). Para tanto, conceituam-se os principais constructos que sustentam a análise, quais sejam: FFE, Nebulosidade, Modelo de Gestão de FFE e Modelo de Tomada de Decisão. Com o intuito de entender melhor o fenômeno em questão, o FFE, avalia-se, através de revisão bibliográfica, quais sãos os principais elementos capacitadores em gestão de FFE para os processos de inovação de produtos em empresas. Nesse sentido, foi elaborado um modelo de gestão FFE, com base em modelo preexistente, aprimorado com modelos de tomada de decisão. Foram empregados a metodologia de Estudo de Caso e o método de Extended Case Method, aplicado a consultorias que executam iniciativas de FFE em empresas clientes. A questão de pesquisa a ser respondida foi: Qual a influência das consultorias em iniciativas de FFE de empresas clientes? Foi construído também um modelo de geração de ideia para entender a gênese do surgimento da ideia em iniciativas de FFE. Da mesma forma, foi realizado o mapeamento do FFE dentro da ciência da administração, mostrando que o FFE deve ser entendido como o motor de geração e seleção de ideias para quaisquer tipos de mudança, e, para isso, recorreu-se à Teoria da Decisão, a fim de fazer a integração do FFE com os demais temas de ciências. Como resultado, este trabalho traz uma visão do FFE, verificando a aplicabilidade prática dos elementos capacitadores levantados na revisão da literatura; um modelo de gestão da dinâmica de interação e geração de competência entre consultorias e empresas clientes; bem como o reconhecimento do valor gerado pelas consultorias em iniciativas de FFE. / The main objective of this work is to study the influence of consulting on Fuzzy Front End initiatives (FFE). For this, the main constructs that support the analysis are: FFE, Fuzziness, FFE Management Model, Decision Making Model and Consulting. In order to better understand the phenomenon in question, the FFE, it is evaluated, through a bibliographic review, which are the main enablers in FFE management for the processes of product innovation in companies. In this sense, an FFE management model was elaborated, based on a preexisting model, improved with decision-making models. We used the Case Study methodology and the Extended Case Method, applied to consultancies that execute FFE initiatives in client companies. The research question is: What is the influence of consulting companies in FFE of client\'s enterprises? A model of idea generation was also designed to understand the genesis of the idea\'s emergence in FFE initiatives. In the same way, the mapping of the FFE within the science of administration was carried out, showing that the FFE should be understood as the engine of generation and selection of ideas for any type of change, and for this, we used Decision Theory, In order to integrate the FFE with other science subjects. As a result, this work brings a complete view of the FFE, verifying the practical applicability of the enablers in the literature; A management model of interaction dynamics and competence generation between consultancies and client companies; as well as the recognition of the value generated by consultancies in FFE initiatives.
45

Creation of product-service systems (PSS) proposals in the fuzzy front-end / Criação de propostas de sistema produto-serviço (SPS) no fuzzy front-end

Barquet, Ana Paula Bezerra 05 March 2015 (has links)
Product-service systems (PSS), defined as a system of products, services, infrastructure, and networks that aims to satisfy customer needs, support business innovation and has the potential to lead to improved environmental performance. The adoption of PSS requires modifications in the business model of companies or even the creation of new ones. The decision to modify or create business models occurs in the fuzzy front-end through the development of proposals. In this sense, the creation of PSS proposals might assist the adoption of PSS business models in enterprises. However, companies still need support to adopt PSS business models due to three main reasons. First, most of the studies about PSS business models mention its importance but do not explore which content should compose such models. Second, PSS business models are explored considering a partial view of business model dimensions. Finally, there is a lack of methods and tools that support the adoption of PSS business models in the fuzzy front-end. Thereby, the aim of this study is to develop a method, named Configurator of PSS Proposals, to cope with these challenges and assist the creation of PSS proposals for current or new business models. By means of systematic literature review, consulting with experts and an explorative case study, the method was developed. It is composed by eight steps and each step addresses a business model dimension, e.g. value proposition. The steps encompass a range of tasks that must be performed in order to create a PSS proposal. To support carrying out the tasks, a help element is available. This help contains additional information to support the utilization of the method, such as: examples of companies that adopted PSS and hints of practices, methods and tools. To evaluate the method, it was applied through a case study in the context of a research project. The aim was to create a PSS proposal for a bicycle concept and verify whether the method reach its purpose, i.e. is able to support the creation of a PSS proposal. Final considerations include contributions and limitations of this study. An example of contribution of the method is provision of a shared knowledge about PSS between different areas of expertise. As limitation, the lack of application of the method in a real case is highlighted. Additionally, future research is addressed based mainly on the insights gathered in the second case study, e.g. the inclusion of new tasks and relations between them. / Sistema produto-serviço (SPS), definido como um sistema de produtos e serviços, infraestrutura e networks e que visa aumentar a satisfação de clientes, auxilia na inovação nos negócios e tem o potencial de levar à melhoria de desempenho ambiental. A adoção de SPS requer a criação ou modificação dos modelos de negócios das empresas. A decisão de criar ou modificar um modelo de negócio ocorre no fuzzy front-end por meio da criação de propostas. Desta forma, acredita-se que criação de propostas para SPS auxilia na adoção de modelos de negócio para SPS. No entanto, empresas requerem auxilio na adoção de modelos de negócio para PSS devido a três principais motivos. Primeiro, a maioria dos estudos sobre modelos de negócio para SPS mencionam sua importância, porém não exploram o conteúdo que deve compor esses modelos. Segundo, pesquisas sobre modelos de negócio para SPS levam em consideração uma visão parcial das dimensões de modelos de negócio. Finalmente, é constatada a carência de métodos e ferramentas que auxiliem na adoção de modelos de negócio para PSS no fuzzy front-end. O objetivo desse trabalho é desenvolver um método, denominado Configurador de Propostas de SPS, que guie empresas na criação de propostas de SPS para negócios novos e existentes. Por meio de revisão sistemática de literatura, consulta com especialistas e um estudo de caso exploratório, o método foi desenvolvido. Ele é composto por oito passos e cada passo aborda uma dimensão do modelo de negócios, como por exemplo, proposição de valor. Ainda, cada passo engloba várias tarefas que devem ser executadas para que a proposta de SPS seja criada. Como suporte para realizar as tarefas, um elemento ajuda foi criado. Este elemento inclui exemplos de empresas que adotaram SPS e dicas de práticas, métodos e ferramentas. Com objetivo de avaliar o método, uma aplicação no contexto de um projeto de pesquisa foi realizada, por meio de um estudo de caso. O objetivo dessa aplicação foi criar uma proposta de SPS para um conceito de uma bicicleta e verificar se o método alcança seu propósito, que é ajudar na criação de propostas de SPS. Considerações finais incluem contribuições e limitações do estudo. Um exemplo de contribuição do método é o fornecimento de um conhecimento compartilhado sobre PSS entre diferentes áreas de conhecimento. A falta de aplicação do método em um caso real é uma das limitações deste trabalho. Adicionalmente, pesquisas futuras são sugeridas, como por exemplo, a inclusão de novas tarefas no método e novas relações entre elas, conforme sugerido pelos participantes do segundo estudo de caso.
46

Creation of product-service systems (PSS) proposals in the fuzzy front-end / Criação de propostas de sistema produto-serviço (SPS) no fuzzy front-end

Ana Paula Bezerra Barquet 05 March 2015 (has links)
Product-service systems (PSS), defined as a system of products, services, infrastructure, and networks that aims to satisfy customer needs, support business innovation and has the potential to lead to improved environmental performance. The adoption of PSS requires modifications in the business model of companies or even the creation of new ones. The decision to modify or create business models occurs in the fuzzy front-end through the development of proposals. In this sense, the creation of PSS proposals might assist the adoption of PSS business models in enterprises. However, companies still need support to adopt PSS business models due to three main reasons. First, most of the studies about PSS business models mention its importance but do not explore which content should compose such models. Second, PSS business models are explored considering a partial view of business model dimensions. Finally, there is a lack of methods and tools that support the adoption of PSS business models in the fuzzy front-end. Thereby, the aim of this study is to develop a method, named Configurator of PSS Proposals, to cope with these challenges and assist the creation of PSS proposals for current or new business models. By means of systematic literature review, consulting with experts and an explorative case study, the method was developed. It is composed by eight steps and each step addresses a business model dimension, e.g. value proposition. The steps encompass a range of tasks that must be performed in order to create a PSS proposal. To support carrying out the tasks, a help element is available. This help contains additional information to support the utilization of the method, such as: examples of companies that adopted PSS and hints of practices, methods and tools. To evaluate the method, it was applied through a case study in the context of a research project. The aim was to create a PSS proposal for a bicycle concept and verify whether the method reach its purpose, i.e. is able to support the creation of a PSS proposal. Final considerations include contributions and limitations of this study. An example of contribution of the method is provision of a shared knowledge about PSS between different areas of expertise. As limitation, the lack of application of the method in a real case is highlighted. Additionally, future research is addressed based mainly on the insights gathered in the second case study, e.g. the inclusion of new tasks and relations between them. / Sistema produto-serviço (SPS), definido como um sistema de produtos e serviços, infraestrutura e networks e que visa aumentar a satisfação de clientes, auxilia na inovação nos negócios e tem o potencial de levar à melhoria de desempenho ambiental. A adoção de SPS requer a criação ou modificação dos modelos de negócios das empresas. A decisão de criar ou modificar um modelo de negócio ocorre no fuzzy front-end por meio da criação de propostas. Desta forma, acredita-se que criação de propostas para SPS auxilia na adoção de modelos de negócio para SPS. No entanto, empresas requerem auxilio na adoção de modelos de negócio para PSS devido a três principais motivos. Primeiro, a maioria dos estudos sobre modelos de negócio para SPS mencionam sua importância, porém não exploram o conteúdo que deve compor esses modelos. Segundo, pesquisas sobre modelos de negócio para SPS levam em consideração uma visão parcial das dimensões de modelos de negócio. Finalmente, é constatada a carência de métodos e ferramentas que auxiliem na adoção de modelos de negócio para PSS no fuzzy front-end. O objetivo desse trabalho é desenvolver um método, denominado Configurador de Propostas de SPS, que guie empresas na criação de propostas de SPS para negócios novos e existentes. Por meio de revisão sistemática de literatura, consulta com especialistas e um estudo de caso exploratório, o método foi desenvolvido. Ele é composto por oito passos e cada passo aborda uma dimensão do modelo de negócios, como por exemplo, proposição de valor. Ainda, cada passo engloba várias tarefas que devem ser executadas para que a proposta de SPS seja criada. Como suporte para realizar as tarefas, um elemento ajuda foi criado. Este elemento inclui exemplos de empresas que adotaram SPS e dicas de práticas, métodos e ferramentas. Com objetivo de avaliar o método, uma aplicação no contexto de um projeto de pesquisa foi realizada, por meio de um estudo de caso. O objetivo dessa aplicação foi criar uma proposta de SPS para um conceito de uma bicicleta e verificar se o método alcança seu propósito, que é ajudar na criação de propostas de SPS. Considerações finais incluem contribuições e limitações do estudo. Um exemplo de contribuição do método é o fornecimento de um conhecimento compartilhado sobre PSS entre diferentes áreas de conhecimento. A falta de aplicação do método em um caso real é uma das limitações deste trabalho. Adicionalmente, pesquisas futuras são sugeridas, como por exemplo, a inclusão de novas tarefas no método e novas relações entre elas, conforme sugerido pelos participantes do segundo estudo de caso.
47

Étude d’une architecture d’émission/réception impulsionnelle ULB pour dispositifs nomades à 60 GHz / An ULB Transceiver for nomades link at 60 GHz

Hamouda, Cherif 11 December 2014 (has links)
Ce travail porte sur l'étude de faisabilité d'une architecture radio, dédiée aux applications WPANs nomades et faible consommation en utilisant la bande autour de 60 GHz. Des débits de l'ordre de Gbps, une compacité élevée et une consommation de puissance faible sont obtenus en réalisant une conception conjointe front-end antenne. Avant de proposer l'architecture adaptée au cahier de charge, une étude préalable du canal de propagation à 60 GHz est faite. Les deux principales normes de canal IEEE, le 802.15.3c et le 802.11.ad, sont étudiées. L'analyse d'une architecture impulsionnelle mono-bande adaptée aux systèmes à faible consommation montre une limitation du débit quand des antennes non directives sont utilisées dans la norme de canal 802.11.ad. Afin de remédier à ce problème, une architecture multi-bande impulsionnelle MBOOK à récepteur non-cohérent est proposée. Cette architecture autorise un haut débit avec l'utilisation de quatre sous bandes. Elle conduit également à une consommation faible grâce à l'utilisation d'un récepteur non-cohérent et d'une topologie différentielle de l'émetteur évitant l'intégration de combineurs. Pour valider le concept d'architecture proposée, des antennes différentielles dédiées à l'architecture différentielle sont conçues. Les premières antennes sont de type patch différentiel excité par des lignes microrubans. Ces dernières présentent des caractéristiques de rayonnement adaptées aux besoins du cahier de charge. Néanmoins elles occupent une surface importante. Afin d'avoir une meilleure compacité, un patch alimenté par couplage à fente est développé. Il exploite deux polarisations linéaires orthogonales excitées par une paire d'entrées différentielles. Afin d'obtenir la directivité élevée nécessaire pour les scénarios LOS à 60 GHz sans utiliser de réseaux d'antennes ou de lentilles diélectriques, des métamatériaux sont utilisés. La mesure des antennes est basée sur la réalisation d'une transition guide d'onde WR-15 ligne microruban pour connecter l'antenne à l'analyseur de réseau. La mesure de l'antenne patch différentielle présente une bonne concordance avec les résultats de simulations. La technologie TQP15 de TriQuint est utilisée pour concevoir les différents éléments de la partie front-end. L'évaluation de la consommation globale d'émetteur valide l'architecture proposée en termes de faible consommation. Ce travail se termine par une évaluation du débit du système en tenant en compte de l'influence de l'antenne et du canal de propagation. Cette évaluation prouve la potentialité de l'architecture en termes de haut débit. On propose finalement une technique basée sur la technologie LTCC pour l'assemblage antenne/front-end / This work deals with the feasibility study of a radio architecture dedicated to mobile WPAN applications at 60 GHz and characterized by a low power consumption. Data rates of the order of Gbps, high compactness and low power consumption are obtained by co-designing the antenna and the front-end. Before proposing the architecture matching the specification needs, a preliminary study of the propagation channel at 60 GHz is made. The two main standards IEEE 802.15.3c and 802.11.ad the channel are studied. The analysis of a single-band architecture suitable for low-power systems shows a data rate limitation when directional antennas are used in the standard channel 802.11.ad. To address this problem, a multi-band impulse architecture MBOOK using a non-coherent receiver is proposed. This architecture allows high throughput with the use of four sub-bands. It also leads to a low power consumption through the use of a non-coherent receiver and a differential transmitter topology avoiding combiners. To validate the concept of the proposed architecture, differential antennas dedicated to the differential architecture are designed. Patch antennas excited by differential microstrip lines fulfil the needs of the specifications but occupy a large area. In order to miniaturize the antenna, slot-fed patch antennas are designed using two orthogonal linear polarizations excited by a pair of differential inputs. To achieve the high directivity required in LOS scenarios without using antenna arrays or dielectric lenses, metamaterials are used. The antenna measurement is based on the realization of a WR-15 waveguide-to-microstrip line transition to connect the antenna to the network analyzer. The differential measurement of the antenna patch exhibits a good agreement with the simulated results. The TriQuint's TQP15 technology is used to design the various circuits of the front-end. The emitter architecture is validated once the overall consumption has been evaluated. This work ends with an evaluation of the throughput of the system taking into account the influence of the antenna and the propagation channel. This evaluation shows the potential of the architecture in terms of high throughput. We finally propose an approach based on the LTCC technology for the antenna / front-end assembly
48

Avaliação da influência da consultoria em iniciativas da fase Fuzzy Front End / Evaluation of the influence of the consultancy in the Fuzzy Front End initiatives

Claudio Marcos Vigna 06 April 2017 (has links)
O presente trabalho tem como principal objetivo estudar a influência da consultoria em iniciativas de Fuzzy Front End (FFE). Para tanto, conceituam-se os principais constructos que sustentam a análise, quais sejam: FFE, Nebulosidade, Modelo de Gestão de FFE e Modelo de Tomada de Decisão. Com o intuito de entender melhor o fenômeno em questão, o FFE, avalia-se, através de revisão bibliográfica, quais sãos os principais elementos capacitadores em gestão de FFE para os processos de inovação de produtos em empresas. Nesse sentido, foi elaborado um modelo de gestão FFE, com base em modelo preexistente, aprimorado com modelos de tomada de decisão. Foram empregados a metodologia de Estudo de Caso e o método de Extended Case Method, aplicado a consultorias que executam iniciativas de FFE em empresas clientes. A questão de pesquisa a ser respondida foi: Qual a influência das consultorias em iniciativas de FFE de empresas clientes? Foi construído também um modelo de geração de ideia para entender a gênese do surgimento da ideia em iniciativas de FFE. Da mesma forma, foi realizado o mapeamento do FFE dentro da ciência da administração, mostrando que o FFE deve ser entendido como o motor de geração e seleção de ideias para quaisquer tipos de mudança, e, para isso, recorreu-se à Teoria da Decisão, a fim de fazer a integração do FFE com os demais temas de ciências. Como resultado, este trabalho traz uma visão do FFE, verificando a aplicabilidade prática dos elementos capacitadores levantados na revisão da literatura; um modelo de gestão da dinâmica de interação e geração de competência entre consultorias e empresas clientes; bem como o reconhecimento do valor gerado pelas consultorias em iniciativas de FFE. / The main objective of this work is to study the influence of consulting on Fuzzy Front End initiatives (FFE). For this, the main constructs that support the analysis are: FFE, Fuzziness, FFE Management Model, Decision Making Model and Consulting. In order to better understand the phenomenon in question, the FFE, it is evaluated, through a bibliographic review, which are the main enablers in FFE management for the processes of product innovation in companies. In this sense, an FFE management model was elaborated, based on a preexisting model, improved with decision-making models. We used the Case Study methodology and the Extended Case Method, applied to consultancies that execute FFE initiatives in client companies. The research question is: What is the influence of consulting companies in FFE of client\'s enterprises? A model of idea generation was also designed to understand the genesis of the idea\'s emergence in FFE initiatives. In the same way, the mapping of the FFE within the science of administration was carried out, showing that the FFE should be understood as the engine of generation and selection of ideas for any type of change, and for this, we used Decision Theory, In order to integrate the FFE with other science subjects. As a result, this work brings a complete view of the FFE, verifying the practical applicability of the enablers in the literature; A management model of interaction dynamics and competence generation between consultancies and client companies; as well as the recognition of the value generated by consultancies in FFE initiatives.
49

An Evaluation of Google Glass : Design, Implementation and Evaluation of a Product Assembly Application for Google Glass and Smartphones / En Utvärdering av Google Glass : Design, Implementation and Utvärdering av en Produktsammansättningsapplikation för Google Glass och Smarttelefoner

Häger, Johan January 2015 (has links)
Assembling components in a production line could potentially be a tedious task, if performed stepwise by the book. However, an employee who is assembling many different products may not know all the steps by heart. As such they will be reliant on an instruction manual. However, an instruction manual must be carried around and, while assembling components, placed in the assembler's line of sight. Instead new technology could make the process more efficient. Google Glass places a display slightly above the user's line of sight and can be controlled via voice commands, and as such solves many of the problems associated with carrying around instruction manuals. This dissertation is an evaluation of Google Glass and describes the design, implementation and evaluation of an product assembly application for both Google Glass and smartphones. The smartphone version was implemented in order to provide a reference point as well as means of comparison with the Google Glass application. The test application used in the study was to read a QR code and download a set of assembly instructions. Testing was carried out on the different steps of the application, from when the QR code had been scanned until the information was displayed to the user. The results show that Google Glass is almost always slower, in all steps, compared to the smartphone equivalents. The conclusion is that Google must upgrade and improve on Google Glass and in particular the hardware. Google Glass overheats easily and the camera is of inferior quality. Google's implementation restrictions also limits what developers might be able to do with the device. However, Google Glass is easy to use and has potential to become a more useful device in the future. / Montering av komponenter i en produktionslinje kan potentiellt vara en tradig och mekanisk uppgift, om det utförs stegvis enligt instruktioner. En anställd som bygger många olika produkter kan dock eventuellt inte samtliga steg utantill, utan blir beroende av en bruksanvisning. En bruksanvisning måste dock bäras runt och, vid montering av komponenter, lämnad i monterarens siktlinje. Ny teknik skulle kunna göra processen mer effektiv. Google Glass heter den enhet som placerar en display något över användarens siktlinje och kan styras via röstkommandon, och löser således många av de problem som är förknippade med att bära runt en bruksanvisning. Denna uppsats är en utvärdering av Google Glass och beskriver utformning, implementering och utvärdering av en produktsammansättningsapplikation för både Google Glass och smarttelefoner. Smarttelefon-versionen implementerades i syfte att ge en referenspunkt samt medel för jämförelse med Google Glass applikationen. Test-applikationen som används i studien kan skanna en QR-kod och ladda ner en uppsättning monteringsanvisningar. Testning utfördes på de olika stegen i applikationen, från när QR-koden har skannats tills informationen visas för användaren. Resultaten visar att Google Glass nästan alltid är långsammare, i alla steg, jämfört med smarttelefon-ekvivalenter. Slutsatsen är att Google måste uppgradera och förbättra Google Glass, och särskilt hårdvaran. Google Glass överhettas lätt och kameran är av sämre kvalitet. Googles implementationsbegränsningar begränsar också vad utvecklarna skulle kunna göra med enheten. Google Glass är dock lätt att använda och har potential att bli en mer användbar enhet i framtiden.
50

The continuous generation of discontinuous innovations in international organizations / La génération continue d'innovations discontinues dans des entreprises internationales

Neukam, Marion 26 September 2017 (has links)
Pour survivre sur le long terme, les entreprises dépendent des innovations discontinues. Ce type d’innovation est nourri dès le début du processus d’innovation (fuzzy front-end) par la créativité collective des employés répartis sur les entités internationales de l’entreprise. Le management se voit confronté à un défi important : comment faire innover des employés qui ne sont pas physiquement localisés au même endroit ? La présente recherche propose un levier novateur pour substituer l’espace physique entre les collaborateurs lors du fuzzy front-end. Le ProxIS-Télescope est une solution compacte pour les entreprises afin de rapprocher leurs salariés dans l’optique de générer des combinaisons inattendues de leurs connaissances. De plus, cette recherche montre que le véritable défi des entreprises n’est pas seulement l’extension internationale au niveau du fuzzy front-end, mais également le management d’une équipe croissante en termes de masse salariale. L’extension dynamique du ProxIS-modèle permet de l’adapter à tout type d’entreprise en fonction du nombre de personnes ainsi que du degré d’internationalisation de l’entreprise. / To assure their long term survival, organizations depend on discontinuous innovations. This type of innovation is nurtured by collective creativity between employees of an organization’s subsidiaries starting from the early phase of the innovation process (fuzzy front-end). Management faces an important challenge here: how to innovate if employees are not physically located at the same place? This research proposes an innovative approach to compensate geographic space at the fuzzy front-end. The resulting ProxIS-Telescope represents a compact solution for organizations in order to enhance the collaboration between employees independently of their location and to create unexpected combinations of knowledge. Furthermore, this research reveals that a crucial challenge for companies is not only the international expansion during the fuzzy front-end, but also the management of a growing workforce. The dynamic extension of the ProxIS-model proposes thus appropriate solutions for each organizational type depending on the number of actors and the international dimension during the fuzzy front-end.

Page generated in 0.0329 seconds