Sökning: "Testutrustning"
Visar resultat 11 - 15 av 67 uppsatser innehållade ordet Testutrustning.
11. Reuse and Verification of Test Equipment for ISO 7637
Kandidat-uppsats, Linköpings universitet/DatorteknikSammanfattning : Standards exist to unify requirements and to make it possible to make sure that equipment is tested in the same way, even when several different test labs perform the test. But as new technology comes to market, and old technology evolves, so must the standards. LÄS MER
12. Test Equipment for Physical Testing of Vibration Isolator
Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)Sammanfattning : Vibrations is a phenomenon that can cause problems to systems if not dealt with. In heavy duty trucks, vibrations are mainly caused by uneven roads and from the combustion engine. Vibrations can damage components, reduce their service life and cause discomfort for the driver. LÄS MER
13. Life and fracture in very high cycle fatigue of a high strength steel
Master-uppsats, Karlstads universitet/Institutionen för ingenjörsvetenskap och fysik (from 2013)Sammanfattning : Classical fatigue models teach that there is an intrinsic fatigue limit for steels, representing a level of stress that is too low for regular crack growth where every cyclic load propagates a fatigue crack through the material. Modern application with extreme lifetimes has shown that fatigue will still take place in steels with stress levels well below the expected fatigue limit. LÄS MER
14. EMC Test Equipment for 5G at Ericsson : Recomission and optimisation of test equipment for radiated immunity 1-10 GHz
Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/ElektricitetsläraSammanfattning : As demand for 5G networks increase, so does the development of network products. In-house testing is essential during the development stage as it enables faster product releases. A part of in-house testing is the product verification stage that includes electromagnetic compatibility (EMC) tests. LÄS MER
15. KONCEPT FÖR OPTIMERAD PROCESSKONTROLL PÅ BOSCH REXROTH I MELLANSEL
Uppsats för yrkesexamina på grundnivå, Umeå universitet/Institutionen för tillämpad fysik och elektronikSammanfattning : Bosch Rexroth i Mellansel arbetar med att utveckla, förbättra och tillverka Hägglunds hydraulmotorer och hydrauliska drivsystem. Detta drivsystem består av en hydraulmotor och en drivenhet som styr motorn. En viktig komponent i motorn är plansliden. Den har i uppgift att fördela hydrauloljan till kolvarna med så lite läckage som möjligt. LÄS MER