63 uppsatser · sida 3 av 5
… directivity and broad directivity bandwidth have been investigated. The trim screws trim ranges have been studied. A simple analysis of serial production performance when termination component tolerances are taken into consideration has been done. The resistance components …
Detta examensarbete har gjorts på uppdrag av Skanska Teknik med handledning av Johan Sjödin. Arbetets syfte var att jämföra olika limträförband, utförda av antingen spikningsplåtar eller WT-T skruvar, och komma fram till den bästa lösningen med hänsyn till bärförmåga, kostnad …
Problemställning: Low tech-komponenter anses enligt teoretiska rekommendationer ofta som icke kritiska. Dock har de egenskaper som en gång ansågs synnerligen low tech förmodligen förändrats och blivit mer komplexa i takt med att underliggande krav inom high tech-miljöer har …
… to be fulfilled. The demand that it should be clear in front of the wheel screws can cause some problems with the biggest wheels with the biggest screw circle. This believes to happen rarely. Besides that has the cost been kept down by not using expansive components nor too …
… flows and high pressures are acquired. For these purposes ITT Flygt sell a screw pump, PC-Grinder 3068. The hydraulic part of the PC-Grinder is manufactured by a subcontractor. Therefore ITT Flygt wants to evaluate an alternative to their screwpump PC-Grinder, which can be …
… redesign. The main problems right now depends on the long distance between the screws, there is an isolating layer on most of the parts and the forces between the joints are too small. The main focus is to solve these three problems. The best solutions are when the whole base …
En läsning av Birgitta Trotzigs Dykungens dotter
… alike, have said is to be found in Henry James? short novel The Turn of the Screw. In a following series of steps ? some of which are being taken on Jacques Derrida’s advice ? the rhetorical functioning of the textual ambiguity is observed and often found to be enchanting …
… of the bindings are time consuming and brings undesired wear to the screws and screw holes. In addition any adjustments require that the user steps out of the bindings and have tools at hand. Flexible Snowboard System is a universal module which means that it can be assembled …
Mediumstor bulkförvaringslösning
… process was two concepts. The first idea combined a stoker and a rotating screw to create a cost efficient and robust solution. The second idea was a new development of a stoker where the rate of reclaim and load bearing capabilities were improved. These concepts were developed …
… at regular intervals during engine operation. Since the inspection plugs are screwed in and out many times during the life of an engine, it is important that the handling (the assembly and disassembly) is simple. It is also very important that the plugs are properly fixed in …
Vidareutveckling av ett justerbart ryggstöd för rullstolar
… velcro tapes are attached that is adjusts the depth. The links are fixated by screw joints that need to be tightened real hard to keep the links shape correct during usage, which is not user friendly. The KB backrest is a part of the KB seat that is disappearing from the …
… eight horses by pressure to the sole of the hoof. The pressure was caused by a screw in the toe of a specialized shoe. Lameness was induced either in a forelimb or a hind limb. The horses were measured with the Lameness Locator before and after induction of lameness and with or …
Elitkortet när dröm ska bli verklighet
Tjejer/damer har i regel sämre ekonomiska förutsättningar i jämförelse med killar/herrar när det gäller idrott, något vi själva har upplevt då vi har varit aktiva på hög nivå en längre tid. Angelica Lorsell berättade för oss om en företagsidé, som skulle kunna gynna …
Drivanordning för vertikaltgående fönsterpartier
… sliding windows. The newly developed device is linear-driven and based on a screw principle, which makes the window system safe and flexible. The driving device is also fully integrated in side profiles of the window, which gives a greater advantage from a design point of view …
… (XPS) at its core. As the fasteners used simple methods such as blind rivets, screw and glue. 44 tests were performed. Out of these 32 considered pullout of the plane and 12 considered shearing. The results show that it is possible to have good strength in shearing and pull with …
