191 uppsatser · sida 12 av 13
… available in today's society. Operation and production is handled by high-tech electronics. This thesis is done on behalf of Statkraft Sweden AB who wants to explore the possibility of replacing the hydraulic cylinder with an electric actuator, generally as well as a case of a …
… during June or 60 percent of the electricity required by fridge, freezer and electronics in standby mode during the same month.The conclusion of the calculations and sensitivity analysis is that an investment in any of these systems is likely to be profitable despite the fact …
En jämförelse mellan existerande certifieringssystem
… self-constructed encoder. The importance of being thorough when working with electronics and testing has been a lesson learned.
En självbalanserande robot med ultraljud och egenutvecklad hastighetsmätare
… self-constructed encoder. The importance of being thorough when working with electronics and testing has been a lesson learned.
Luossavaara-Kiirunavaara Aktiebolag (LKAB) är en gruvdriftskoncern med järnmalmsbrytning som huvudsaklig verksamhet. En av produkterna tas fram genom att raffinera järnmalm till pellets vilket är en efterfrågad produkt vid ståltillverkning. Vid sintring av råkulor till pellets …
… and pellets in a 40 kW grate fire reactor at TEC-Lab. Dept Applied Physics and Electronics at Umeå University. Experiments were performed at four primary airs to fuel ratios (0.7 to 1.3), where aspects such as temperature profile, levels of gases (CO and NO) …
… of discriminating the users. This resulted in a pair of glasses with in-built electronics and displays. Through cameras mounted on the frames, the visual information is transferred to a CPU in the left temple arm that analyses and enhances the image with software designed for …
… of discriminating the users. This resulted in a pair of glasses with in-built electronics and displays. Through cameras mounted on the frames, the visual information is transferred to a CPU in the left temple arm that analyses and enhances the image with software designed for …
Ericsson har haft ett problem som påverkar deras mikrovågsradio. Detta problem handlar i grunden om mekaniska störningar som påverkar dataöverföringen mellan två radioenheter. Dessa störningar resulterar i bitfel på grund av olika orsaker. Dessa orsaker undersöks i projektet …
… company engaged in recycling, processing and refining of metals, paper, electronics waste and hazardous waste. The purpose of this study is to focus on Stena customer Atlas Copco and evaluate environmental benefits between to recycle and not to do it. The result shows that the …
<em>En mätning av aspekter som påverkar konsumentens förtroende vid köp av hemelektronik över Internet</em>
E-handel mellan företag som säljer hemelektronik och svenska konsumenter har blivit vanligare de senaste åren. Trots den kraftiga tillväxten är konsumenter fortfarande ifrågasättande till tryggheten med att handla över Internet. Med hjälp av teori har aspekter identifierats som …
… the available theory. Also an interview with a well established retailer in electronics industry has been performed, whose distributing process has been compared to IKEA Jönköping´s process. Findings ? The criteria identified include what sales rate the item has, which product …
This is a report for a bachelor degree thesis in electronics at Umeå university. The target was to design a fully functional PCB-layout and then solder components to it. In order to do that I had to first proofread a schematic of the system to find things that were not correct …
… sedan i Siemens Simatic Step7 och operatörspanelen programmerades i Beijer Electronics E-designer. Efter att programmeringen var klar testades kommunikationen mellan styrsystemet och operatörspanelen innan inkopplingen av det övriga systemet skedde. Vid driftstoppet testades …
… sedan i Siemens Simatic Step7 och operatörspanelen programmerades i Beijer Electronics E-designer. Efter att programmeringen var klar testades kommunikationen mellan styrsystemet och operatörspanelen innan inkopplingen av det övriga systemet skedde. Vid driftstoppet testades …
